vv013-64qam56.grc

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<?grc format='1' created='3.7.12'?>
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  <timestamp>Sun Dec 28 23:36:42 2014</timestamp>
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    <param>
      <key>fftsize1</key>
      <value>FFTSIZE_8K</value>
    </param>
    <param>
      <key>fftsize2</key>
      <value>FFTSIZE_2K</value>
    </param>
    <param>
      <key>_coordinate</key>
      <value>(736, 140)</value>
    </param>
    <param>
      <key>_rotation</key>
      <value>0</value>
    </param>
    <param>
      <key>guardinterval</key>
      <value>GI_1_32</value>
    </param>
    <param>
      <key>id</key>
      <value>dtv_dvbt2_framemapper_cc_0</value>
    </param>
    <param>
      <key>inband</key>
      <value>INBAND_OFF</value>
    </param>
    <param>
      <key>l1constellation</key>
      <value>L1_MOD_64QAM</value>
    </param>
    <param>
      <key>l1scrambled</key>
      <value>L1_SCRAMBLED_OFF</value>
    </param>
    <param>
      <key>maxoutbuf</key>
      <value>0</value>
    </param>
    <param>
      <key>minoutbuf</key>
      <value>0</value>
    </param>
    <param>
      <key>numdatasyms</key>
      <value>242</value>
    </param>
    <param>
      <key>paprmode1</key>
      <value>PAPR_TR</value>
    </param>
    <param>
      <key>paprmode2</key>
      <value>PAPR_OFF</value>
    </param>
    <param>
      <key>pilotpattern</key>
      <value>PILOT_PP7</value>
    </param>
    <param>
      <key>preamble1</key>
      <value>PREAMBLE_T2_SISO</value>
    </param>
    <param>
      <key>preamble2</key>
      <value>PREAMBLE_T2_SISO</value>
    </param>
    <param>
      <key>reservedbiasbits</key>
      <value>RESERVED_OFF</value>
    </param>
    <param>
      <key>version</key>
      <value>VERSION_111</value>
    </param>
    <param>
      <key>t2frames</key>
      <value>2</value>
    </param>
    <param>
      <key>tiblocks</key>
      <value>3</value>
    </param>
  </block>
  <block>
    <key>dtv_dvbt2_freqinterleaver_cc</key>
    <param>
      <key>alias</key>
      <value></value>
    </param>
    <param>
      <key>comment</key>
      <value></value>
    </param>
    <param>
      <key>affinity</key>
      <value></value>
    </param>
    <param>
      <key>_enabled</key>
      <value>True</value>
    </param>
    <param>
      <key>carriermode</key>
      <value>CARRIERS_EXTENDED</value>
    </param>
    <param>
      <key>fftsize</key>
      <value>FFTSIZE_8K</value>
    </param>
    <param>
      <key>_coordinate</key>
      <value>(1016, 196)</value>
    </param>
    <param>
      <key>_rotation</key>
      <value>0</value>
    </param>
    <param>
      <key>guardinterval</key>
      <value>GI_1_32</value>
    </param>
    <param>
      <key>id</key>
      <value>dtv_dvbt2_freqinterleaver_cc_0</value>
    </param>
    <param>
      <key>maxoutbuf</key>
      <value>0</value>
    </param>
    <param>
      <key>minoutbuf</key>
      <value>0</value>
    </param>
    <param>
      <key>numdatasyms</key>
      <value>242</value>
    </param>
    <param>
      <key>paprmode1</key>
      <value>PAPR_TR</value>
    </param>
    <param>
      <key>paprmode2</key>
      <value>PAPR_OFF</value>
    </param>
    <param>
      <key>pilotpattern</key>
      <value>PILOT_PP7</value>
    </param>
    <param>
      <key>preamble1</key>
      <value>PREAMBLE_T2_SISO</value>
    </param>
    <param>
      <key>preamble2</key>
      <value>PREAMBLE_T2_SISO</value>
    </param>
    <param>
      <key>version</key>
      <value>VERSION_111</value>
    </param>
  </block>
  <block>
    <key>dtv_dvbt2_interleaver_bb</key>
    <param>
      <key>alias</key>
      <value></value>
    </param>
    <param>
      <key>rate</key>
      <value>C5_6</value>
    </param>
    <param>
      <key>comment</key>
      <value></value>
    </param>
    <param>
      <key>constellation</key>
      <value>MOD_64QAM</value>
    </param>
    <param>
      <key>affinity</key>
      <value></value>
    </param>
    <param>
      <key>_enabled</key>
      <value>True</value>
    </param>
    <param>
      <key>framesize</key>
      <value>FECFRAME_NORMAL</value>
    </param>
    <param>
      <key>_coordinate</key>
      <value>(56, 276)</value>
    </param>
    <param>
      <key>_rotation</key>
      <value>0</value>
    </param>
    <param>
      <key>id</key>
      <value>dtv_dvbt2_interleaver_bb_0</value>
    </param>
    <param>
      <key>maxoutbuf</key>
      <value>0</value>
    </param>
    <param>
      <key>minoutbuf</key>
      <value>0</value>
    </param>
  </block>
  <block>
    <key>dtv_dvbt2_modulator_bc</key>
    <param>
      <key>alias</key>
      <value></value>
    </param>
    <param>
      <key>comment</key>
      <value></value>
    </param>
    <param>
      <key>rotation</key>
      <value>ROTATION_ON</value>
    </param>
    <param>
      <key>constellation</key>
      <value>MOD_64QAM</value>
    </param>
    <param>
      <key>affinity</key>
      <value></value>
    </param>
    <param>
      <key>_enabled</key>
      <value>True</value>
    </param>
    <param>
      <key>framesize</key>
      <value>FECFRAME_NORMAL</value>
    </param>
    <param>
      <key>_coordinate</key>
      <value>(272, 276)</value>
    </param>
    <param>
      <key>_rotation</key>
      <value>0</value>
    </param>
    <param>
      <key>id</key>
      <value>dtv_dvbt2_modulator_bc_0</value>
    </param>
    <param>
      <key>maxoutbuf</key>
      <value>0</value>
    </param>
    <param>
      <key>minoutbuf</key>
      <value>0</value>
    </param>
  </block>
  <block>
    <key>dtv_dvbt2_p1insertion_cc</key>
    <param>
      <key>alias</key>
      <value></value>
    </param>
    <param>
      <key>comment</key>
      <value></value>
    </param>
    <param>
      <key>affinity</key>
      <value></value>
    </param>
    <param>
      <key>_enabled</key>
      <value>True</value>
    </param>
    <param>
      <key>carriermode</key>
      <value>CARRIERS_EXTENDED</value>
    </param>
    <param>
      <key>fftsize1</key>
      <value>FFTSIZE_8K</value>
    </param>
    <param>
      <key>fftsize2</key>
      <value>FFTSIZE_2K</value>
    </param>
    <param>
      <key>_coordinate</key>
      <value>(584, 440)</value>
    </param>
    <param>
      <key>_rotation</key>
      <value>0</value>
    </param>
    <param>
      <key>guardinterval</key>
      <value>GI_1_32</value>
    </param>
    <param>
      <key>id</key>
      <value>dtv_dvbt2_p1insertion_cc_0</value>
    </param>
    <param>
      <key>maxoutbuf</key>
      <value>0</value>
    </param>
    <param>
      <key>minoutbuf</key>
      <value>0</value>
    </param>
    <param>
      <key>numdatasyms</key>
      <value>242</value>
    </param>
    <param>
      <key>preamble1</key>
      <value>PREAMBLE_T2_SISO</value>
    </param>
    <param>
      <key>preamble2</key>
      <value>PREAMBLE_T2_SISO</value>
    </param>
    <param>
      <key>showlevels</key>
      <value>SHOWLEVELS_OFF</value>
    </param>
    <param>
      <key>version</key>
      <value>VERSION_111</value>
    </param>
    <param>
      <key>vclip</key>
      <value>3.3</value>
    </param>
  </block>
  <block>
    <key>dtv_dvbt2_paprtr_cc</key>
    <param>
      <key>alias</key>
      <value></value>
    </param>
    <param>
      <key>comment</key>
      <value></value>
    </param>
    <param>
      <key>affinity</key>
      <value></value>
    </param>
    <param>
      <key>_enabled</key>
      <value>True</value>
    </param>
    <param>
      <key>carriermode</key>
      <value>CARRIERS_EXTENDED</value>
    </param>
    <param>
      <key>fftsize</key>
      <value>FFTSIZE_8K</value>
    </param>
    <param>
      <key>_coordinate</key>
      <value>(320, 428)</value>
    </param>
    <param>
      <key>_rotation</key>
      <value>0</value>
    </param>
    <param>
      <key>guardinterval</key>
      <value>GI_1_32</value>
    </param>
    <param>
      <key>id</key>
      <value>dtv_dvbt2_paprtr_cc_0</value>
    </param>
    <param>
      <key>iterations</key>
      <value>50</value>
    </param>
    <param>
      <key>maxoutbuf</key>
      <value>0</value>
    </param>
    <param>
      <key>minoutbuf</key>
      <value>0</value>
    </param>
    <param>
      <key>numdatasyms</key>
      <value>242</value>
    </param>
    <param>
      <key>paprmode1</key>
      <value>PAPR_TR</value>
    </param>
    <param>
      <key>paprmode2</key>
      <value>PAPR_OFF</value>
    </param>
    <param>
      <key>pilotpattern</key>
      <value>PILOT_PP7</value>
    </param>
    <param>
      <key>version</key>
      <value>VERSION_111</value>
    </param>
    <param>
      <key>vclip</key>
      <value>3.0</value>
    </param>
  </block>
  <block>
    <key>dtv_dvbt2_pilotgenerator_cc</key>
    <param>
      <key>bandwidth</key>
      <value>BANDWIDTH_8_0_MHZ</value>
    </param>
    <param>
      <key>alias</key>
      <value></value>
    </param>
    <param>
      <key>comment</key>
      <value></value>
    </param>
    <param>
      <key>affinity</key>
      <value></value>
    </param>
    <param>
      <key>_enabled</key>
      <value>True</value>
    </param>
    <param>
      <key>carriermode</key>
      <value>CARRIERS_EXTENDED</value>
    </param>
    <param>
      <key>fftsize</key>
      <value>FFTSIZE_8K</value>
    </param>
    <param>
      <key>_coordinate</key>
      <value>(56, 428)</value>
    </param>
    <param>
      <key>_rotation</key>
      <value>0</value>
    </param>
    <param>
      <key>guardinterval</key>
      <value>GI_1_32</value>
    </param>
    <param>
      <key>id</key>
      <value>dtv_dvbt2_pilotgenerator_cc_0</value>
    </param>
    <param>
      <key>misogroup</key>
      <value>MISO_TX1</value>
    </param>
    <param>
      <key>maxoutbuf</key>
      <value>0</value>
    </param>
    <param>
      <key>minoutbuf</key>
      <value>0</value>
    </param>
    <param>
      <key>numdatasyms</key>
      <value>242</value>
    </param>
    <param>
      <key>paprmode1</key>
      <value>PAPR_TR</value>
    </param>
    <param>
      <key>paprmode2</key>
      <value>PAPR_OFF</value>
    </param>
    <param>
      <key>pilotpattern</key>
      <value>PILOT_PP7</value>
    </param>
    <param>
      <key>preamble1</key>
      <value>PREAMBLE_T2_SISO</value>
    </param>
    <param>
      <key>preamble2</key>
      <value>PREAMBLE_T2_SISO</value>
    </param>
    <param>
      <key>equalization</key>
      <value>EQUALIZATION_OFF</value>
    </param>
    <param>
      <key>version</key>
      <value>VERSION_111</value>
    </param>
  </block>
  <block>
    <key>osmosdr_sink</key>
    <param>
      <key>alias</key>
      <value></value>
    </param>
    <param>
      <key>ant0</key>
      <value></value>
    </param>
    <param>
      <key>bb_gain0</key>
      <value>vga1_gain</value>
    </param>
    <param>
      <key>bw0</key>
      <value>8750000</value>
    </param>
    <param>
      <key>corr0</key>
      <value>0</value>
    </param>
    <param>
      <key>freq0</key>
      <value>center_freq</value>
    </param>
    <param>
      <key>if_gain0</key>
      <value>0</value>
    </param>
    <param>
      <key>gain0</key>
      <value>vga2_gain</value>
    </param>
    <param>
      <key>ant10</key>
      <value></value>
    </param>
    <param>
      <key>bb_gain10</key>
      <value>20</value>
    </param>
    <param>
      <key>bw10</key>
      <value>0</value>
    </param>
    <param>
      <key>corr10</key>
      <value>0</value>
    </param>
    <param>
      <key>freq10</key>
      <value>100e6</value>
    </param>
    <param>
      <key>if_gain10</key>
      <value>20</value>
    </param>
    <param>
      <key>gain10</key>
      <value>10</value>
    </param>
    <param>
      <key>ant11</key>
      <value></value>
    </param>
    <param>
      <key>bb_gain11</key>
      <value>20</value>
    </param>
    <param>
      <key>bw11</key>
      <value>0</value>
    </param>
    <param>
      <key>corr11</key>
      <value>0</value>
    </param>
    <param>
      <key>freq11</key>
      <value>100e6</value>
    </param>
    <param>
      <key>if_gain11</key>
      <value>20</value>
    </param>
    <param>
      <key>gain11</key>
      <value>10</value>
    </param>
    <param>
      <key>ant12</key>
      <value></value>
    </param>
    <param>
      <key>bb_gain12</key>
      <value>20</value>
    </param>
    <param>
      <key>bw12</key>
      <value>0</value>
    </param>
    <param>
      <key>corr12</key>
      <value>0</value>
    </param>
    <param>
      <key>freq12</key>
      <value>100e6</value>
    </param>
    <param>
      <key>if_gain12</key>
      <value>20</value>
    </param>
    <param>
      <key>gain12</key>
      <value>10</value>
    </param>
    <param>
      <key>ant13</key>
      <value></value>
    </param>
    <param>
      <key>bb_gain13</key>
      <value>20</value>
    </param>
    <param>
      <key>bw13</key>
      <value>0</value>
    </param>
    <param>
      <key>corr13</key>
      <value>0</value>
    </param>
    <param>
      <key>freq13</key>
      <value>100e6</value>
    </param>
    <param>
      <key>if_gain13</key>
      <value>20</value>
    </param>
    <param>
      <key>gain13</key>
      <value>10</value>
    </param>
    <param>
      <key>ant14</key>
      <value></value>
    </param>
    <param>
      <key>bb_gain14</key>
      <value>20</value>
    </param>
    <param>
      <key>bw14</key>
      <value>0</value>
    </param>
    <param>
      <key>corr14</key>
      <value>0</value>
    </param>
    <param>
      <key>freq14</key>
      <value>100e6</value>
    </param>
    <param>
      <key>if_gain14</key>
      <value>20</value>
    </param>
    <param>
      <key>gain14</key>
      <value>10</value>
    </param>
    <param>
      <key>ant15</key>
      <value></value>
    </param>
    <param>
      <key>bb_gain15</key>
      <value>20</value>
    </param>
    <param>
      <key>bw15</key>
      <value>0</value>
    </param>
    <param>
      <key>corr15</key>
      <value>0</value>
    </param>
    <param>
      <key>freq15</key>
      <value>100e6</value>
    </param>
    <param>
      <key>if_gain15</key>
      <value>20</value>
    </param>
    <param>
      <key>gain15</key>
      <value>10</value>
    </param>
    <param>
      <key>ant16</key>
      <value></value>
    </param>
    <param>
      <key>bb_gain16</key>
      <value>20</value>
    </param>
    <param>
      <key>bw16</key>
      <value>0</value>
    </param>
    <param>
      <key>corr16</key>
      <value>0</value>
    </param>
    <param>
      <key>freq16</key>
      <value>100e6</value>
    </param>
    <param>
      <key>if_gain16</key>
      <value>20</value>
    </param>
    <param>
      <key>gain16</key>
      <value>10</value>
    </param>
    <param>
      <key>ant17</key>
      <value></value>
    </param>
    <param>
      <key>bb_gain17</key>
      <value>20</value>
    </param>
    <param>
      <key>bw17</key>
      <value>0</value>
    </param>
    <param>
      <key>corr17</key>
      <value>0</value>
    </param>
    <param>
      <key>freq17</key>
      <value>100e6</value>
    </param>
    <param>
      <key>if_gain17</key>
      <value>20</value>
    </param>
    <param>
      <key>gain17</key>
      <value>10</value>
    </param>
    <param>
      <key>ant18</key>
      <value></value>
    </param>
    <param>
      <key>bb_gain18</key>
      <value>20</value>
    </param>
    <param>
      <key>bw18</key>
      <value>0</value>
    </param>
    <param>
      <key>corr18</key>
      <value>0</value>
    </param>
    <param>
      <key>freq18</key>
      <value>100e6</value>
    </param>
    <param>
      <key>if_gain18</key>
      <value>20</value>
    </param>
    <param>
      <key>gain18</key>
      <value>10</value>
    </param>
    <param>
      <key>ant19</key>
      <value></value>
    </param>
    <param>
      <key>bb_gain19</key>
      <value>20</value>
    </param>
    <param>
      <key>bw19</key>
      <value>0</value>
    </param>
    <param>
      <key>corr19</key>
      <value>0</value>
    </param>
    <param>
      <key>freq19</key>
      <value>100e6</value>
    </param>
    <param>
      <key>if_gain19</key>
      <value>20</value>
    </param>
    <param>
      <key>gain19</key>
      <value>10</value>
    </param>
    <param>
      <key>ant1</key>
      <value></value>
    </param>
    <param>
      <key>bb_gain1</key>
      <value>20</value>
    </param>
    <param>
      <key>bw1</key>
      <value>0</value>
    </param>
    <param>
      <key>corr1</key>
      <value>0</value>
    </param>
    <param>
      <key>freq1</key>
      <value>100e6</value>
    </param>
    <param>
      <key>if_gain1</key>
      <value>20</value>
    </param>
    <param>
      <key>gain1</key>
      <value>10</value>
    </param>
    <param>
      <key>ant20</key>
      <value></value>
    </param>
    <param>
      <key>bb_gain20</key>
      <value>20</value>
    </param>
    <param>
      <key>bw20</key>
      <value>0</value>
    </param>
    <param>
      <key>corr20</key>
      <value>0</value>
    </param>
    <param>
      <key>freq20</key>
      <value>100e6</value>
    </param>
    <param>
      <key>if_gain20</key>
      <value>20</value>
    </param>
    <param>
      <key>gain20</key>
      <value>10</value>
    </param>
    <param>
      <key>ant21</key>
      <value></value>
    </param>
    <param>
      <key>bb_gain21</key>
      <value>20</value>
    </param>
    <param>
      <key>bw21</key>
      <value>0</value>
    </param>
    <param>
      <key>corr21</key>
      <value>0</value>
    </param>
    <param>
      <key>freq21</key>
      <value>100e6</value>
    </param>
    <param>
      <key>if_gain21</key>
      <value>20</value>
    </param>
    <param>
      <key>gain21</key>
      <value>10</value>
    </param>
    <param>
      <key>ant22</key>
      <value></value>
    </param>
    <param>
      <key>bb_gain22</key>
      <value>20</value>
    </param>
    <param>
      <key>bw22</key>
      <value>0</value>
    </param>
    <param>
      <key>corr22</key>
      <value>0</value>
    </param>
    <param>
      <key>freq22</key>
      <value>100e6</value>
    </param>
    <param>
      <key>if_gain22</key>
      <value>20</value>
    </param>
    <param>
      <key>gain22</key>
      <value>10</value>
    </param>
    <param>
      <key>ant23</key>
      <value></value>
    </param>
    <param>
      <key>bb_gain23</key>
      <value>20</value>
    </param>
    <param>
      <key>bw23</key>
      <value>0</value>
    </param>
    <param>
      <key>corr23</key>
      <value>0</value>
    </param>
    <param>
      <key>freq23</key>
      <value>100e6</value>
    </param>
    <param>
      <key>if_gain23</key>
      <value>20</value>
    </param>
    <param>
      <key>gain23</key>
      <value>10</value>
    </param>
    <param>
      <key>ant24</key>
      <value></value>
    </param>
    <param>
      <key>bb_gain24</key>
      <value>20</value>
    </param>
    <param>
      <key>bw24</key>
      <value>0</value>
    </param>
    <param>
      <key>corr24</key>
      <value>0</value>
    </param>
    <param>
      <key>freq24</key>
      <value>100e6</value>
    </param>
    <param>
      <key>if_gain24</key>
      <value>20</value>
    </param>
    <param>
      <key>gain24</key>
      <value>10</value>
    </param>
    <param>
      <key>ant25</key>
      <value></value>
    </param>
    <param>
      <key>bb_gain25</key>
      <value>20</value>
    </param>
    <param>
      <key>bw25</key>
      <value>0</value>
    </param>
    <param>
      <key>corr25</key>
      <value>0</value>
    </param>
    <param>
      <key>freq25</key>
      <value>100e6</value>
    </param>
    <param>
      <key>if_gain25</key>
      <value>20</value>
    </param>
    <param>
      <key>gain25</key>
      <value>10</value>
    </param>
    <param>
      <key>ant26</key>
      <value></value>
    </param>
    <param>
      <key>bb_gain26</key>
      <value>20</value>
    </param>
    <param>
      <key>bw26</key>
      <value>0</value>
    </param>
    <param>
      <key>corr26</key>
      <value>0</value>
    </param>
    <param>
      <key>freq26</key>
      <value>100e6</value>
    </param>
    <param>
      <key>if_gain26</key>
      <value>20</value>
    </param>
    <param>
      <key>gain26</key>
      <value>10</value>
    </param>
    <param>
      <key>ant27</key>
      <value></value>
    </param>
    <param>
      <key>bb_gain27</key>
      <value>20</value>
    </param>
    <param>
      <key>bw27</key>
      <value>0</value>
    </param>
    <param>
      <key>corr27</key>
      <value>0</value>
    </param>
    <param>
      <key>freq27</key>
      <value>100e6</value>
    </param>
    <param>
      <key>if_gain27</key>
      <value>20</value>
    </param>
    <param>
      <key>gain27</key>
      <value>10</value>
    </param>
    <param>
      <key>ant28</key>
      <value></value>
    </param>
    <param>
      <key>bb_gain28</key>
      <value>20</value>
    </param>
    <param>
      <key>bw28</key>
      <value>0</value>
    </param>
    <param>
      <key>corr28</key>
      <value>0</value>
    </param>
    <param>
      <key>freq28</key>
      <value>100e6</value>
    </param>
    <param>
      <key>if_gain28</key>
      <value>20</value>
    </param>
    <param>
      <key>gain28</key>
      <value>10</value>
    </param>
    <param>
      <key>ant29</key>
      <value></value>
    </param>
    <param>
      <key>bb_gain29</key>
      <value>20</value>
    </param>
    <param>
      <key>bw29</key>
      <value>0</value>
    </param>
    <param>
      <key>corr29</key>
      <value>0</value>
    </param>
    <param>
      <key>freq29</key>
      <value>100e6</value>
    </param>
    <param>
      <key>if_gain29</key>
      <value>20</value>
    </param>
    <param>
      <key>gain29</key>
      <value>10</value>
    </param>
    <param>
      <key>ant2</key>
      <value></value>
    </param>
    <param>
      <key>bb_gain2</key>
      <value>20</value>
    </param>
    <param>
      <key>bw2</key>
      <value>0</value>
    </param>
    <param>
      <key>corr2</key>
      <value>0</value>
    </param>
    <param>
      <key>freq2</key>
      <value>100e6</value>
    </param>
    <param>
      <key>if_gain2</key>
      <value>20</value>
    </param>
    <param>
      <key>gain2</key>
      <value>10</value>
    </param>
    <param>
      <key>ant30</key>
      <value></value>
    </param>
    <param>
      <key>bb_gain30</key>
      <value>20</value>
    </param>
    <param>
      <key>bw30</key>
      <value>0</value>
    </param>
    <param>
      <key>corr30</key>
      <value>0</value>
    </param>
    <param>
      <key>freq30</key>
      <value>100e6</value>
    </param>
    <param>
      <key>if_gain30</key>
      <value>20</value>
    </param>
    <param>
      <key>gain30</key>
      <value>10</value>
    </param>
    <param>
      <key>ant31</key>
      <value></value>
    </param>
    <param>
      <key>bb_gain31</key>
      <value>20</value>
    </param>
    <param>
      <key>bw31</key>
      <value>0</value>
    </param>
    <param>
      <key>corr31</key>
      <value>0</value>
    </param>
    <param>
      <key>freq31</key>
      <value>100e6</value>
    </param>
    <param>
      <key>if_gain31</key>
      <value>20</value>
    </param>
    <param>
      <key>gain31</key>
      <value>10</value>
    </param>
    <param>
      <key>ant3</key>
      <value></value>
    </param>
    <param>
      <key>bb_gain3</key>
      <value>20</value>
    </param>
    <param>
      <key>bw3</key>
      <value>0</value>
    </param>
    <param>
      <key>corr3</key>
      <value>0</value>
    </param>
    <param>
      <key>freq3</key>
      <value>100e6</value>
    </param>
    <param>
      <key>if_gain3</key>
      <value>20</value>
    </param>
    <param>
      <key>gain3</key>
      <value>10</value>
    </param>
    <param>
      <key>ant4</key>
      <value></value>
    </param>
    <param>
      <key>bb_gain4</key>
      <value>20</value>
    </param>
    <param>
      <key>bw4</key>
      <value>0</value>
    </param>
    <param>
      <key>corr4</key>
      <value>0</value>
    </param>
    <param>
      <key>freq4</key>
      <value>100e6</value>
    </param>
    <param>
      <key>if_gain4</key>
      <value>20</value>
    </param>
    <param>
      <key>gain4</key>
      <value>10</value>
    </param>
    <param>
      <key>ant5</key>
      <value></value>
    </param>
    <param>
      <key>bb_gain5</key>
      <value>20</value>
    </param>
    <param>
      <key>bw5</key>
      <value>0</value>
    </param>
    <param>
      <key>corr5</key>
      <value>0</value>
    </param>
    <param>
      <key>freq5</key>
      <value>100e6</value>
    </param>
    <param>
      <key>if_gain5</key>
      <value>20</value>
    </param>
    <param>
      <key>gain5</key>
      <value>10</value>
    </param>
    <param>
      <key>ant6</key>
      <value></value>
    </param>
    <param>
      <key>bb_gain6</key>
      <value>20</value>
    </param>
    <param>
      <key>bw6</key>
      <value>0</value>
    </param>
    <param>
      <key>corr6</key>
      <value>0</value>
    </param>
    <param>
      <key>freq6</key>
      <value>100e6</value>
    </param>
    <param>
      <key>if_gain6</key>
      <value>20</value>
    </param>
    <param>
      <key>gain6</key>
      <value>10</value>
    </param>
    <param>
      <key>ant7</key>
      <value></value>
    </param>
    <param>
      <key>bb_gain7</key>
      <value>20</value>
    </param>
    <param>
      <key>bw7</key>
      <value>0</value>
    </param>
    <param>
      <key>corr7</key>
      <value>0</value>
    </param>
    <param>
      <key>freq7</key>
      <value>100e6</value>
    </param>
    <param>
      <key>if_gain7</key>
      <value>20</value>
    </param>
    <param>
      <key>gain7</key>
      <value>10</value>
    </param>
    <param>
      <key>ant8</key>
      <value></value>
    </param>
    <param>
      <key>bb_gain8</key>
      <value>20</value>
    </param>
    <param>
      <key>bw8</key>
      <value>0</value>
    </param>
    <param>
      <key>corr8</key>
      <value>0</value>
    </param>
    <param>
      <key>freq8</key>
      <value>100e6</value>
    </param>
    <param>
      <key>if_gain8</key>
      <value>20</value>
    </param>
    <param>
      <key>gain8</key>
      <value>10</value>
    </param>
    <param>
      <key>ant9</key>
      <value></value>
    </param>
    <param>
      <key>bb_gain9</key>
      <value>20</value>
    </param>
    <param>
      <key>bw9</key>
      <value>0</value>
    </param>
    <param>
      <key>corr9</key>
      <value>0</value>
    </param>
    <param>
      <key>freq9</key>
      <value>100e6</value>
    </param>
    <param>
      <key>if_gain9</key>
      <value>20</value>
    </param>
    <param>
      <key>gain9</key>
      <value>10</value>
    </param>
    <param>
      <key>comment</key>
      <value></value>
    </param>
    <param>
      <key>affinity</key>
      <value></value>
    </param>
    <param>
      <key>args</key>
      <value>bladerf=0,buffers=128,buflen=32768</value>
    </param>
    <param>
      <key>_enabled</key>
      <value>0</value>
    </param>
    <param>
      <key>_coordinate</key>
      <value>(1056, 492)</value>
    </param>
    <param>
      <key>_rotation</key>
      <value>0</value>
    </param>
    <param>
      <key>id</key>
      <value>osmosdr_sink_0</value>
    </param>
    <param>
      <key>type</key>
      <value>fc32</value>
    </param>
    <param>
      <key>clock_source0</key>
      <value></value>
    </param>
    <param>
      <key>time_source0</key>
      <value></value>
    </param>
    <param>
      <key>clock_source1</key>
      <value></value>
    </param>
    <param>
      <key>time_source1</key>
      <value></value>
    </param>
    <param>
      <key>clock_source2</key>
      <value></value>
    </param>
    <param>
      <key>time_source2</key>
      <value></value>
    </param>
    <param>
      <key>clock_source3</key>
      <value></value>
    </param>
    <param>
      <key>time_source3</key>
      <value></value>
    </param>
    <param>
      <key>clock_source4</key>
      <value></value>
    </param>
    <param>
      <key>time_source4</key>
      <value></value>
    </param>
    <param>
      <key>clock_source5</key>
      <value></value>
    </param>
    <param>
      <key>time_source5</key>
      <value></value>
    </param>
    <param>
      <key>clock_source6</key>
      <value></value>
    </param>
    <param>
      <key>time_source6</key>
      <value></value>
    </param>
    <param>
      <key>clock_source7</key>
      <value></value>
    </param>
    <param>
      <key>time_source7</key>
      <value></value>
    </param>
    <param>
      <key>nchan</key>
      <value>1</value>
    </param>
    <param>
      <key>num_mboards</key>
      <value>1</value>
    </param>
    <param>
      <key>sample_rate</key>
      <value>samp_rate</value>
    </param>
    <param>
      <key>sync</key>
      <value></value>
    </param>
  </block>
  <block>
    <key>uhd_usrp_sink</key>
    <param>
      <key>alias</key>
      <value></value>
    </param>
    <param>
      <key>ant0</key>
      <value></value>
    </param>
    <param>
      <key>bw0</key>
      <value>0</value>
    </param>
    <param>
      <key>center_freq0</key>
      <value>uhd.tune_request(429000000, 4000000)</value>
    </param>
    <param>
      <key>norm_gain0</key>
      <value>False</value>
    </param>
    <param>
      <key>gain0</key>
      <value>tx_gain</value>
    </param>
    <param>
      <key>ant10</key>
      <value></value>
    </param>
    <param>
      <key>bw10</key>
      <value>0</value>
    </param>
    <param>
      <key>center_freq10</key>
      <value>0</value>
    </param>
    <param>
      <key>norm_gain10</key>
      <value>False</value>
    </param>
    <param>
      <key>gain10</key>
      <value>0</value>
    </param>
    <param>
      <key>ant11</key>
      <value></value>
    </param>
    <param>
      <key>bw11</key>
      <value>0</value>
    </param>
    <param>
      <key>center_freq11</key>
      <value>0</value>
    </param>
    <param>
      <key>norm_gain11</key>
      <value>False</value>
    </param>
    <param>
      <key>gain11</key>
      <value>0</value>
    </param>
    <param>
      <key>ant12</key>
      <value></value>
    </param>
    <param>
      <key>bw12</key>
      <value>0</value>
    </param>
    <param>
      <key>center_freq12</key>
      <value>0</value>
    </param>
    <param>
      <key>norm_gain12</key>
      <value>False</value>
    </param>
    <param>
      <key>gain12</key>
      <value>0</value>
    </param>
    <param>
      <key>ant13</key>
      <value></value>
    </param>
    <param>
      <key>bw13</key>
      <value>0</value>
    </param>
    <param>
      <key>center_freq13</key>
      <value>0</value>
    </param>
    <param>
      <key>norm_gain13</key>
      <value>False</value>
    </param>
    <param>
      <key>gain13</key>
      <value>0</value>
    </param>
    <param>
      <key>ant14</key>
      <value></value>
    </param>
    <param>
      <key>bw14</key>
      <value>0</value>
    </param>
    <param>
      <key>center_freq14</key>
      <value>0</value>
    </param>
    <param>
      <key>norm_gain14</key>
      <value>False</value>
    </param>
    <param>
      <key>gain14</key>
      <value>0</value>
    </param>
    <param>
      <key>ant15</key>
      <value></value>
    </param>
    <param>
      <key>bw15</key>
      <value>0</value>
    </param>
    <param>
      <key>center_freq15</key>
      <value>0</value>
    </param>
    <param>
      <key>norm_gain15</key>
      <value>False</value>
    </param>
    <param>
      <key>gain15</key>
      <value>0</value>
    </param>
    <param>
      <key>ant16</key>
      <value></value>
    </param>
    <param>
      <key>bw16</key>
      <value>0</value>
    </param>
    <param>
      <key>center_freq16</key>
      <value>0</value>
    </param>
    <param>
      <key>norm_gain16</key>
      <value>False</value>
    </param>
    <param>
      <key>gain16</key>
      <value>0</value>
    </param>
    <param>
      <key>ant17</key>
      <value></value>
    </param>
    <param>
      <key>bw17</key>
      <value>0</value>
    </param>
    <param>
      <key>center_freq17</key>
      <value>0</value>
    </param>
    <param>
      <key>norm_gain17</key>
      <value>False</value>
    </param>
    <param>
      <key>gain17</key>
      <value>0</value>
    </param>
    <param>
      <key>ant18</key>
      <value></value>
    </param>
    <param>
      <key>bw18</key>
      <value>0</value>
    </param>
    <param>
      <key>center_freq18</key>
      <value>0</value>
    </param>
    <param>
      <key>norm_gain18</key>
      <value>False</value>
    </param>
    <param>
      <key>gain18</key>
      <value>0</value>
    </param>
    <param>
      <key>ant19</key>
      <value></value>
    </param>
    <param>
      <key>bw19</key>
      <value>0</value>
    </param>
    <param>
      <key>center_freq19</key>
      <value>0</value>
    </param>
    <param>
      <key>norm_gain19</key>
      <value>False</value>
    </param>
    <param>
      <key>gain19</key>
      <value>0</value>
    </param>
    <param>
      <key>ant1</key>
      <value></value>
    </param>
    <param>
      <key>bw1</key>
      <value>0</value>
    </param>
    <param>
      <key>center_freq1</key>
      <value>0</value>
    </param>
    <param>
      <key>norm_gain1</key>
      <value>False</value>
    </param>
    <param>
      <key>gain1</key>
      <value>0</value>
    </param>
    <param>
      <key>ant20</key>
      <value></value>
    </param>
    <param>
      <key>bw20</key>
      <value>0</value>
    </param>
    <param>
      <key>center_freq20</key>
      <value>0</value>
    </param>
    <param>
      <key>norm_gain20</key>
      <value>False</value>
    </param>
    <param>
      <key>gain20</key>
      <value>0</value>
    </param>
    <param>
      <key>ant21</key>
      <value></value>
    </param>
    <param>
      <key>bw21</key>
      <value>0</value>
    </param>
    <param>
      <key>center_freq21</key>
      <value>0</value>
    </param>
    <param>
      <key>norm_gain21</key>
      <value>False</value>
    </param>
    <param>
      <key>gain21</key>
      <value>0</value>
    </param>
    <param>
      <key>ant22</key>
      <value></value>
    </param>
    <param>
      <key>bw22</key>
      <value>0</value>
    </param>
    <param>
      <key>center_freq22</key>
      <value>0</value>
    </param>
    <param>
      <key>norm_gain22</key>
      <value>False</value>
    </param>
    <param>
      <key>gain22</key>
      <value>0</value>
    </param>
    <param>
      <key>ant23</key>
      <value></value>
    </param>
    <param>
      <key>bw23</key>
      <value>0</value>
    </param>
    <param>
      <key>center_freq23</key>
      <value>0</value>
    </param>
    <param>
      <key>norm_gain23</key>
      <value>False</value>
    </param>
    <param>
      <key>gain23</key>
      <value>0</value>
    </param>
    <param>
      <key>ant24</key>
      <value></value>
    </param>
    <param>
      <key>bw24</key>
      <value>0</value>
    </param>
    <param>
      <key>center_freq24</key>
      <value>0</value>
    </param>
    <param>
      <key>norm_gain24</key>
      <value>False</value>
    </param>
    <param>
      <key>gain24</key>
      <value>0</value>
    </param>
    <param>
      <key>ant25</key>
      <value></value>
    </param>
    <param>
      <key>bw25</key>
      <value>0</value>
    </param>
    <param>
      <key>center_freq25</key>
      <value>0</value>
    </param>
    <param>
      <key>norm_gain25</key>
      <value>False</value>
    </param>
    <param>
      <key>gain25</key>
      <value>0</value>
    </param>
    <param>
      <key>ant26</key>
      <value></value>
    </param>
    <param>
      <key>bw26</key>
      <value>0</value>
    </param>
    <param>
      <key>center_freq26</key>
      <value>0</value>
    </param>
    <param>
      <key>norm_gain26</key>
      <value>False</value>
    </param>
    <param>
      <key>gain26</key>
      <value>0</value>
    </param>
    <param>
      <key>ant27</key>
      <value></value>
    </param>
    <param>
      <key>bw27</key>
      <value>0</value>
    </param>
    <param>
      <key>center_freq27</key>
      <value>0</value>
    </param>
    <param>
      <key>norm_gain27</key>
      <value>False</value>
    </param>
    <param>
      <key>gain27</key>
      <value>0</value>
    </param>
    <param>
      <key>ant28</key>
      <value></value>
    </param>
    <param>
      <key>bw28</key>
      <value>0</value>
    </param>
    <param>
      <key>center_freq28</key>
      <value>0</value>
    </param>
    <param>
      <key>norm_gain28</key>
      <value>False</value>
    </param>
    <param>
      <key>gain28</key>
      <value>0</value>
    </param>
    <param>
      <key>ant29</key>
      <value></value>
    </param>
    <param>
      <key>bw29</key>
      <value>0</value>
    </param>
    <param>
      <key>center_freq29</key>
      <value>0</value>
    </param>
    <param>
      <key>norm_gain29</key>
      <value>False</value>
    </param>
    <param>
      <key>gain29</key>
      <value>0</value>
    </param>
    <param>
      <key>ant2</key>
      <value></value>
    </param>
    <param>
      <key>bw2</key>
      <value>0</value>
    </param>
    <param>
      <key>center_freq2</key>
      <value>0</value>
    </param>
    <param>
      <key>norm_gain2</key>
      <value>False</value>
    </param>
    <param>
      <key>gain2</key>
      <value>0</value>
    </param>
    <param>
      <key>ant30</key>
      <value></value>
    </param>
    <param>
      <key>bw30</key>
      <value>0</value>
    </param>
    <param>
      <key>center_freq30</key>
      <value>0</value>
    </param>
    <param>
      <key>norm_gain30</key>
      <value>False</value>
    </param>
    <param>
      <key>gain30</key>
      <value>0</value>
    </param>
    <param>
      <key>ant31</key>
      <value></value>
    </param>
    <param>
      <key>bw31</key>
      <value>0</value>
    </param>
    <param>
      <key>center_freq31</key>
      <value>0</value>
    </param>
    <param>
      <key>norm_gain31</key>
      <value>False</value>
    </param>
    <param>
      <key>gain31</key>
      <value>0</value>
    </param>
    <param>
      <key>ant3</key>
      <value></value>
    </param>
    <param>
      <key>bw3</key>
      <value>0</value>
    </param>
    <param>
      <key>center_freq3</key>
      <value>0</value>
    </param>
    <param>
      <key>norm_gain3</key>
      <value>False</value>
    </param>
    <param>
      <key>gain3</key>
      <value>0</value>
    </param>
    <param>
      <key>ant4</key>
      <value></value>
    </param>
    <param>
      <key>bw4</key>
      <value>0</value>
    </param>
    <param>
      <key>center_freq4</key>
      <value>0</value>
    </param>
    <param>
      <key>norm_gain4</key>
      <value>False</value>
    </param>
    <param>
      <key>gain4</key>
      <value>0</value>
    </param>
    <param>
      <key>ant5</key>
      <value></value>
    </param>
    <param>
      <key>bw5</key>
      <value>0</value>
    </param>
    <param>
      <key>center_freq5</key>
      <value>0</value>
    </param>
    <param>
      <key>norm_gain5</key>
      <value>False</value>
    </param>
    <param>
      <key>gain5</key>
      <value>0</value>
    </param>
    <param>
      <key>ant6</key>
      <value></value>
    </param>
    <param>
      <key>bw6</key>
      <value>0</value>
    </param>
    <param>
      <key>center_freq6</key>
      <value>0</value>
    </param>
    <param>
      <key>norm_gain6</key>
      <value>False</value>
    </param>
    <param>
      <key>gain6</key>
      <value>0</value>
    </param>
    <param>
      <key>ant7</key>
      <value></value>
    </param>
    <param>
      <key>bw7</key>
      <value>0</value>
    </param>
    <param>
      <key>center_freq7</key>
      <value>0</value>
    </param>
    <param>
      <key>norm_gain7</key>
      <value>False</value>
    </param>
    <param>
      <key>gain7</key>
      <value>0</value>
    </param>
    <param>
      <key>ant8</key>
      <value></value>
    </param>
    <param>
      <key>bw8</key>
      <value>0</value>
    </param>
    <param>
      <key>center_freq8</key>
      <value>0</value>
    </param>
    <param>
      <key>norm_gain8</key>
      <value>False</value>
    </param>
    <param>
      <key>gain8</key>
      <value>0</value>
    </param>
    <param>
      <key>ant9</key>
      <value></value>
    </param>
    <param>
      <key>bw9</key>
      <value>0</value>
    </param>
    <param>
      <key>center_freq9</key>
      <value>0</value>
    </param>
    <param>
      <key>norm_gain9</key>
      <value>False</value>
    </param>
    <param>
      <key>gain9</key>
      <value>0</value>
    </param>
    <param>
      <key>clock_rate</key>
      <value>0.0</value>
    </param>
    <param>
      <key>comment</key>
      <value></value>
    </param>
    <param>
      <key>affinity</key>
      <value></value>
    </param>
    <param>
      <key>dev_addr</key>
      <value>"send_frame_size=65536,num_send_frames=128,master_clock_rate=" + str(samp_rate*4)</value>
    </param>
    <param>
      <key>dev_args</key>
      <value>""</value>
    </param>
    <param>
      <key>_enabled</key>
      <value>1</value>
    </param>
    <param>
      <key>_coordinate</key>
      <value>(1056, 392)</value>
    </param>
    <param>
      <key>_rotation</key>
      <value>0</value>
    </param>
    <param>
      <key>id</key>
      <value>uhd_usrp_sink_0</value>
    </param>
    <param>
      <key>type</key>
      <value>fc32</value>
    </param>
    <param>
      <key>clock_source0</key>
      <value></value>
    </param>
    <param>
      <key>sd_spec0</key>
      <value></value>
    </param>
    <param>
      <key>time_source0</key>
      <value></value>
    </param>
    <param>
      <key>clock_source1</key>
      <value></value>
    </param>
    <param>
      <key>sd_spec1</key>
      <value></value>
    </param>
    <param>
      <key>time_source1</key>
      <value></value>
    </param>
    <param>
      <key>clock_source2</key>
      <value></value>
    </param>
    <param>
      <key>sd_spec2</key>
      <value></value>
    </param>
    <param>
      <key>time_source2</key>
      <value></value>
    </param>
    <param>
      <key>clock_source3</key>
      <value></value>
    </param>
    <param>
      <key>sd_spec3</key>
      <value></value>
    </param>
    <param>
      <key>time_source3</key>
      <value></value>
    </param>
    <param>
      <key>clock_source4</key>
      <value></value>
    </param>
    <param>
      <key>sd_spec4</key>
      <value></value>
    </param>
    <param>
      <key>time_source4</key>
      <value></value>
    </param>
    <param>
      <key>clock_source5</key>
      <value></value>
    </param>
    <param>
      <key>sd_spec5</key>
      <value></value>
    </param>
    <param>
      <key>time_source5</key>
      <value></value>
    </param>
    <param>
      <key>clock_source6</key>
      <value></value>
    </param>
    <param>
      <key>sd_spec6</key>
      <value></value>
    </param>
    <param>
      <key>time_source6</key>
      <value></value>
    </param>
    <param>
      <key>clock_source7</key>
      <value></value>
    </param>
    <param>
      <key>sd_spec7</key>
      <value></value>
    </param>
    <param>
      <key>time_source7</key>
      <value></value>
    </param>
    <param>
      <key>nchan</key>
      <value>1</value>
    </param>
    <param>
      <key>num_mboards</key>
      <value>1</value>
    </param>
    <param>
      <key>samp_rate</key>
      <value>samp_rate</value>
    </param>
    <param>
      <key>hide_cmd_port</key>
      <value>False</value>
    </param>
    <param>
      <key>hide_lo_controls</key>
      <value>True</value>
    </param>
    <param>
      <key>stream_args</key>
      <value></value>
    </param>
    <param>
      <key>stream_chans</key>
      <value>[]</value>
    </param>
    <param>
      <key>sync</key>
      <value></value>
    </param>
    <param>
      <key>len_tag_name</key>
      <value></value>
    </param>
    <param>
      <key>otw</key>
      <value></value>
    </param>
  </block>
  <connection>
    <source_block_id>blocks_file_source_0</source_block_id>
    <sink_block_id>dtv_dvb_bbheader_bb_0</sink_block_id>
    <source_key>0</source_key>
    <sink_key>0</sink_key>
  </connection>
  <connection>
    <source_block_id>blocks_multiply_const_xx_0</source_block_id>
    <sink_block_id>osmosdr_sink_0</sink_block_id>
    <source_key>0</source_key>
    <sink_key>0</sink_key>
  </connection>
  <connection>
    <source_block_id>blocks_multiply_const_xx_0</source_block_id>
    <sink_block_id>uhd_usrp_sink_0</sink_block_id>
    <source_key>0</source_key>
    <sink_key>0</sink_key>
  </connection>
  <connection>
    <source_block_id>digital_ofdm_cyclic_prefixer_0</source_block_id>
    <sink_block_id>dtv_dvbt2_p1insertion_cc_0</sink_block_id>
    <source_key>0</source_key>
    <sink_key>0</sink_key>
  </connection>
  <connection>
    <source_block_id>dtv_dvb_bbheader_bb_0</source_block_id>
    <sink_block_id>dtv_dvb_bbscrambler_bb_0</sink_block_id>
    <source_key>0</source_key>
    <sink_key>0</sink_key>
  </connection>
  <connection>
    <source_block_id>dtv_dvb_bbscrambler_bb_0</source_block_id>
    <sink_block_id>dtv_dvb_bch_bb_0</sink_block_id>
    <source_key>0</source_key>
    <sink_key>0</sink_key>
  </connection>
  <connection>
    <source_block_id>dtv_dvb_bch_bb_0</source_block_id>
    <sink_block_id>dtv_dvb_ldpc_bb_0</sink_block_id>
    <source_key>0</source_key>
    <sink_key>0</sink_key>
  </connection>
  <connection>
    <source_block_id>dtv_dvb_ldpc_bb_0</source_block_id>
    <sink_block_id>dtv_dvbt2_interleaver_bb_0</sink_block_id>
    <source_key>0</source_key>
    <sink_key>0</sink_key>
  </connection>
  <connection>
    <source_block_id>dtv_dvbt2_cellinterleaver_cc_0</source_block_id>
    <sink_block_id>dtv_dvbt2_framemapper_cc_0</sink_block_id>
    <source_key>0</source_key>
    <sink_key>0</sink_key>
  </connection>
  <connection>
    <source_block_id>dtv_dvbt2_framemapper_cc_0</source_block_id>
    <sink_block_id>dtv_dvbt2_freqinterleaver_cc_0</sink_block_id>
    <source_key>0</source_key>
    <sink_key>0</sink_key>
  </connection>
  <connection>
    <source_block_id>dtv_dvbt2_freqinterleaver_cc_0</source_block_id>
    <sink_block_id>dtv_dvbt2_pilotgenerator_cc_0</sink_block_id>
    <source_key>0</source_key>
    <sink_key>0</sink_key>
  </connection>
  <connection>
    <source_block_id>dtv_dvbt2_interleaver_bb_0</source_block_id>
    <sink_block_id>dtv_dvbt2_modulator_bc_0</sink_block_id>
    <source_key>0</source_key>
    <sink_key>0</sink_key>
  </connection>
  <connection>
    <source_block_id>dtv_dvbt2_modulator_bc_0</source_block_id>
    <sink_block_id>dtv_dvbt2_cellinterleaver_cc_0</sink_block_id>
    <source_key>0</source_key>
    <sink_key>0</sink_key>
  </connection>
  <connection>
    <source_block_id>dtv_dvbt2_p1insertion_cc_0</source_block_id>
    <sink_block_id>blocks_file_sink_0</sink_block_id>
    <source_key>0</source_key>
    <sink_key>0</sink_key>
  </connection>
  <connection>
    <source_block_id>dtv_dvbt2_p1insertion_cc_0</source_block_id>
    <sink_block_id>blocks_multiply_const_xx_0</sink_block_id>
    <source_key>0</source_key>
    <sink_key>0</sink_key>
  </connection>
  <connection>
    <source_block_id>dtv_dvbt2_paprtr_cc_0</source_block_id>
    <sink_block_id>digital_ofdm_cyclic_prefixer_0</sink_block_id>
    <source_key>0</source_key>
    <sink_key>0</sink_key>
  </connection>
  <connection>
    <source_block_id>dtv_dvbt2_pilotgenerator_cc_0</source_block_id>
    <sink_block_id>dtv_dvbt2_paprtr_cc_0</sink_block_id>
    <source_key>0</source_key>
    <sink_key>0</sink_key>
  </connection>
</flow_graph>