git.gag.com Git - debian/gnuradio/blob - gnuradio-examples/grc/usrp/usrp_tx_dpsk.grc

   1 <?xml version='1.0' encoding='ASCII'?>
   2 <flow_graph>
   3   <timestamp>Thu Dec  3 11:42:41 2009</timestamp>
   4   <block>
   5     <key>options</key>
   6     <param>
   7       <key>id</key>
   8       <value>usrp_tx_dpsk</value>
   9     </param>
  10     <param>
  11       <key>_enabled</key>
  12       <value>True</value>
  13     </param>
  14     <param>
  15       <key>title</key>
  16       <value>USRP TX DPSK</value>
  17     </param>
  18     <param>
  19       <key>author</key>
  20       <value></value>
  21     </param>
  22     <param>
  23       <key>description</key>
  24       <value></value>
  25     </param>
  26     <param>
  27       <key>window_size</key>
  28       <value>1280, 1024</value>
  29     </param>
  30     <param>
  31       <key>generate_options</key>
  32       <value>wx_gui</value>
  33     </param>
  34     <param>
  35       <key>category</key>
  36       <value>Custom</value>
  37     </param>
  38     <param>
  39       <key>run_options</key>
  40       <value>prompt</value>
  41     </param>
  42     <param>
  43       <key>run</key>
  44       <value>True</value>
  45     </param>
  46     <param>
  47       <key>realtime_scheduling</key>
  48       <value></value>
  49     </param>
  50     <param>
  51       <key>_coordinate</key>
  52       <value>(10, 10)</value>
  53     </param>
  54     <param>
  55       <key>_rotation</key>
  56       <value>0</value>
  57     </param>
  58   </block>
  59   <block>
  60     <key>variable</key>
  61     <param>
  62       <key>id</key>
  63       <value>samps_per_sym</value>
  64     </param>
  65     <param>
  66       <key>_enabled</key>
  67       <value>True</value>
  68     </param>
  69     <param>
  70       <key>value</key>
  71       <value>4</value>
  72     </param>
  73     <param>
  74       <key>_coordinate</key>
  75       <value>(15, 76)</value>
  76     </param>
  77     <param>
  78       <key>_rotation</key>
  79       <value>0</value>
  80     </param>
  81   </block>
  82   <block>
  83     <key>random_source_x</key>
  84     <param>
  85       <key>id</key>
  86       <value>random_source_x_0</value>
  87     </param>
  88     <param>
  89       <key>_enabled</key>
  90       <value>True</value>
  91     </param>
  92     <param>
  93       <key>type</key>
  94       <value>byte</value>
  95     </param>
  96     <param>
  97       <key>min</key>
  98       <value>0</value>
  99     </param>
 100     <param>
 101       <key>max</key>
 102       <value>2**8</value>
 103     </param>
 104     <param>
 105       <key>num_samps</key>
 106       <value>1000</value>
 107     </param>
 108     <param>
 109       <key>repeat</key>
 110       <value>True</value>
 111     </param>
 112     <param>
 113       <key>_coordinate</key>
 114       <value>(23, 319)</value>
 115     </param>
 116     <param>
 117       <key>_rotation</key>
 118       <value>0</value>
 119     </param>
 120   </block>
 121   <block>
 122     <key>blks2_dxpsk2_mod</key>
 123     <param>
 124       <key>id</key>
 125       <value>blks2_dxpsk2_mod_0</value>
 126     </param>
 127     <param>
 128       <key>_enabled</key>
 129       <value>True</value>
 130     </param>
 131     <param>
 132       <key>type</key>
 133       <value>dqpsk</value>
 134     </param>
 135     <param>
 136       <key>samples_per_symbol</key>
 137       <value>samps_per_sym</value>
 138     </param>
 139     <param>
 140       <key>excess_bw</key>
 141       <value>0.35</value>
 142     </param>
 143     <param>
 144       <key>gray_code</key>
 145       <value>True</value>
 146     </param>
 147     <param>
 148       <key>verbose</key>
 149       <value>False</value>
 150     </param>
 151     <param>
 152       <key>log</key>
 153       <value>False</value>
 154     </param>
 155     <param>
 156       <key>_coordinate</key>
 157       <value>(234, 151)</value>
 158     </param>
 159     <param>
 160       <key>_rotation</key>
 161       <value>0</value>
 162     </param>
 163   </block>
 164   <block>
 165     <key>usrp_simple_sink_x</key>
 166     <param>
 167       <key>id</key>
 168       <value>usrp_simple_sink_x_0</value>
 169     </param>
 170     <param>
 171       <key>_enabled</key>
 172       <value>True</value>
 173     </param>
 174     <param>
 175       <key>type</key>
 176       <value>complex</value>
 177     </param>
 178     <param>
 179       <key>which</key>
 180       <value>0</value>
 181     </param>
 182     <param>
 183       <key>interpolation</key>
 184       <value>int(128e6/samp_rate)</value>
 185     </param>
 186     <param>
 187       <key>frequency</key>
 188       <value>bb_freq</value>
 189     </param>
 190     <param>
 191       <key>lo_offset</key>
 192       <value>float('inf')</value>
 193     </param>
 194     <param>
 195       <key>gain</key>
 196       <value>0</value>
 197     </param>
 198     <param>
 199       <key>side</key>
 200       <value>A</value>
 201     </param>
 202     <param>
 203       <key>transmit</key>
 204       <value>auto_tr</value>
 205     </param>
 206     <param>
 207       <key>_coordinate</key>
 208       <value>(516, 203)</value>
 209     </param>
 210     <param>
 211       <key>_rotation</key>
 212       <value>0</value>
 213     </param>
 214   </block>
 215   <block>
 216     <key>usrp2_sink_xxxx</key>
 217     <param>
 218       <key>id</key>
 219       <value>usrp2_sink_xxxx_0</value>
 220     </param>
 221     <param>
 222       <key>_enabled</key>
 223       <value>False</value>
 224     </param>
 225     <param>
 226       <key>type</key>
 227       <value>complex</value>
 228     </param>
 229     <param>
 230       <key>interface</key>
 231       <value></value>
 232     </param>
 233     <param>
 234       <key>mac_addr</key>
 235       <value></value>
 236     </param>
 237     <param>
 238       <key>interpolation</key>
 239       <value>int(100e6/samp_rate)</value>
 240     </param>
 241     <param>
 242       <key>frequency</key>
 243       <value>bb_freq</value>
 244     </param>
 245     <param>
 246       <key>lo_offset</key>
 247       <value>float('inf')</value>
 248     </param>
 249     <param>
 250       <key>gain</key>
 251       <value>0</value>
 252     </param>
 253     <param>
 254       <key>_coordinate</key>
 255       <value>(498, 51)</value>
 256     </param>
 257     <param>
 258       <key>_rotation</key>
 259       <value>0</value>
 260     </param>
 261   </block>
 262   <block>
 263     <key>variable_slider</key>
 264     <param>
 265       <key>id</key>
 266       <value>tx_ampl</value>
 267     </param>
 268     <param>
 269       <key>_enabled</key>
 270       <value>True</value>
 271     </param>
 272     <param>
 273       <key>label</key>
 274       <value>TX Amplitude</value>
 275     </param>
 276     <param>
 277       <key>value</key>
 278       <value>.2</value>
 279     </param>
 280     <param>
 281       <key>min</key>
 282       <value>0</value>
 283     </param>
 284     <param>
 285       <key>max</key>
 286       <value>1</value>
 287     </param>
 288     <param>
 289       <key>num_steps</key>
 290       <value>100</value>
 291     </param>
 292     <param>
 293       <key>style</key>
 294       <value>wx.SL_HORIZONTAL</value>
 295     </param>
 296     <param>
 297       <key>converver</key>
 298       <value>float_converter</value>
 299     </param>
 300     <param>
 301       <key>grid_pos</key>
 302       <value></value>
 303     </param>
 304     <param>
 305       <key>notebook</key>
 306       <value></value>
 307     </param>
 308     <param>
 309       <key>_coordinate</key>
 310       <value>(277, 491)</value>
 311     </param>
 312     <param>
 313       <key>_rotation</key>
 314       <value>0</value>
 315     </param>
 316   </block>
 317   <block>
 318     <key>variable</key>
 319     <param>
 320       <key>id</key>
 321       <value>bb_freq</value>
 322     </param>
 323     <param>
 324       <key>_enabled</key>
 325       <value>True</value>
 326     </param>
 327     <param>
 328       <key>value</key>
 329       <value>2.45e9+freq_off</value>
 330     </param>
 331     <param>
 332       <key>_coordinate</key>
 333       <value>(14, 141)</value>
 334     </param>
 335     <param>
 336       <key>_rotation</key>
 337       <value>0</value>
 338     </param>
 339   </block>
 340   <block>
 341     <key>variable_slider</key>
 342     <param>
 343       <key>id</key>
 344       <value>freq_off</value>
 345     </param>
 346     <param>
 347       <key>_enabled</key>
 348       <value>True</value>
 349     </param>
 350     <param>
 351       <key>label</key>
 352       <value>Frequency Offset</value>
 353     </param>
 354     <param>
 355       <key>value</key>
 356       <value>0</value>
 357     </param>
 358     <param>
 359       <key>min</key>
 360       <value>-samp_rate/2</value>
 361     </param>
 362     <param>
 363       <key>max</key>
 364       <value>samp_rate/2</value>
 365     </param>
 366     <param>
 367       <key>num_steps</key>
 368       <value>100</value>
 369     </param>
 370     <param>
 371       <key>style</key>
 372       <value>wx.SL_HORIZONTAL</value>
 373     </param>
 374     <param>
 375       <key>converver</key>
 376       <value>float_converter</value>
 377     </param>
 378     <param>
 379       <key>grid_pos</key>
 380       <value></value>
 381     </param>
 382     <param>
 383       <key>notebook</key>
 384       <value></value>
 385     </param>
 386     <param>
 387       <key>_coordinate</key>
 388       <value>(63, 483)</value>
 389     </param>
 390     <param>
 391       <key>_rotation</key>
 392       <value>0</value>
 393     </param>
 394   </block>
 395   <block>
 396     <key>variable</key>
 397     <param>
 398       <key>id</key>
 399       <value>p2p</value>
 400     </param>
 401     <param>
 402       <key>_enabled</key>
 403       <value>True</value>
 404     </param>
 405     <param>
 406       <key>value</key>
 407       <value>2**15</value>
 408     </param>
 409     <param>
 410       <key>_coordinate</key>
 411       <value>(179, 37)</value>
 412     </param>
 413     <param>
 414       <key>_rotation</key>
 415       <value>0</value>
 416     </param>
 417   </block>
 418   <block>
 419     <key>gr_multiply_const_vxx</key>
 420     <param>
 421       <key>id</key>
 422       <value>gr_multiply_const_vxx_0</value>
 423     </param>
 424     <param>
 425       <key>_enabled</key>
 426       <value>True</value>
 427     </param>
 428     <param>
 429       <key>type</key>
 430       <value>complex</value>
 431     </param>
 432     <param>
 433       <key>const</key>
 434       <value>tx_ampl*p2p/2.</value>
 435     </param>
 436     <param>
 437       <key>vlen</key>
 438       <value>1</value>
 439     </param>
 440     <param>
 441       <key>_coordinate</key>
 442       <value>(306, 355)</value>
 443     </param>
 444     <param>
 445       <key>_rotation</key>
 446       <value>0</value>
 447     </param>
 448   </block>
 449   <block>
 450     <key>wxgui_fftsink2</key>
 451     <param>
 452       <key>id</key>
 453       <value>wxgui_fftsink2_0</value>
 454     </param>
 455     <param>
 456       <key>_enabled</key>
 457       <value>True</value>
 458     </param>
 459     <param>
 460       <key>type</key>
 461       <value>complex</value>
 462     </param>
 463     <param>
 464       <key>title</key>
 465       <value>Transmit Spectrum</value>
 466     </param>
 467     <param>
 468       <key>samp_rate</key>
 469       <value>samp_rate</value>
 470     </param>
 471     <param>
 472       <key>baseband_freq</key>
 473       <value>bb_freq</value>
 474     </param>
 475     <param>
 476       <key>y_per_div</key>
 477       <value>10</value>
 478     </param>
 479     <param>
 480       <key>y_divs</key>
 481       <value>10</value>
 482     </param>
 483     <param>
 484       <key>ref_level</key>
 485       <value>0</value>
 486     </param>
 487     <param>
 488       <key>ref_scale</key>
 489       <value>p2p</value>
 490     </param>
 491     <param>
 492       <key>fft_size</key>
 493       <value>1024</value>
 494     </param>
 495     <param>
 496       <key>fft_rate</key>
 497       <value>20</value>
 498     </param>
 499     <param>
 500       <key>peak_hold</key>
 501       <value>False</value>
 502     </param>
 503     <param>
 504       <key>average</key>
 505       <value>False</value>
 506     </param>
 507     <param>
 508       <key>avg_alpha</key>
 509       <value>0</value>
 510     </param>
 511     <param>
 512       <key>win</key>
 513       <value>None</value>
 514     </param>
 515     <param>
 516       <key>win_size</key>
 517       <value></value>
 518     </param>
 519     <param>
 520       <key>grid_pos</key>
 521       <value></value>
 522     </param>
 523     <param>
 524       <key>notebook</key>
 525       <value></value>
 526     </param>
 527     <param>
 528       <key>_coordinate</key>
 529       <value>(576, 410)</value>
 530     </param>
 531     <param>
 532       <key>_rotation</key>
 533       <value>0</value>
 534     </param>
 535   </block>
 536   <block>
 537     <key>variable</key>
 538     <param>
 539       <key>id</key>
 540       <value>samp_rate</value>
 541     </param>
 542     <param>
 543       <key>_enabled</key>
 544       <value>True</value>
 545     </param>
 546     <param>
 547       <key>value</key>
 548       <value>1e6/4</value>
 549     </param>
 550     <param>
 551       <key>_coordinate</key>
 552       <value>(12, 207)</value>
 553     </param>
 554     <param>
 555       <key>_rotation</key>
 556       <value>0</value>
 557     </param>
 558   </block>
 559   <connection>
 560     <source_block_id>random_source_x_0</source_block_id>
 561     <sink_block_id>blks2_dxpsk2_mod_0</sink_block_id>
 562     <source_key>0</source_key>
 563     <sink_key>0</sink_key>
 564   </connection>
 565   <connection>
 566     <source_block_id>blks2_dxpsk2_mod_0</source_block_id>
 567     <sink_block_id>gr_multiply_const_vxx_0</sink_block_id>
 568     <source_key>0</source_key>
 569     <sink_key>0</sink_key>
 570   </connection>
 571   <connection>
 572     <source_block_id>gr_multiply_const_vxx_0</source_block_id>
 573     <sink_block_id>usrp_simple_sink_x_0</sink_block_id>
 574     <source_key>0</source_key>
 575     <sink_key>0</sink_key>
 576   </connection>
 577   <connection>
 578     <source_block_id>gr_multiply_const_vxx_0</source_block_id>
 579     <sink_block_id>wxgui_fftsink2_0</sink_block_id>
 580     <source_key>0</source_key>
 581     <sink_key>0</sink_key>
 582   </connection>
 583 </flow_graph>