ISource* CreateGraph () {
CREATE_BRICK_SINK (msink, TModSink, sine );
CREATE_BRICK_FILTER (pack, TPackSample16to8, sine, msink );
typedef TSine<2000, 0, 8000, 40000> TSine1MHz;
CREATE_BRICK_SOURCE (ssine, TSine1MHz::Source, sine, pack );
return ssine;
}
static inline
FINL ISource* CreateCCAGraph11a()
{
CREATE_BRICK_SINK(drop, TDropAny, BrickTestCtx);
CREATE_BRICK_FILTER(dcest, TDCEstimator, BrickTestCtx, drop);
CREATE_BRICK_FILTER(cca, TCCA11a, BrickTestCtx, dcest);
CREATE_BRICK_FILTER(dc, TDCRemoveEx<4>::Filter, BrickTestCtx, cca);
// Skip CCA here as we test the receiver with dummy input
CREATE_BRICK_FILTER(ds2, TDownSample2, BrickTestCtx, dc);
typedef PerfEvalSource<COMPLEX16, 8> PerfEvalSourceTX;
CREATE_BRICK_SOURCE(RX, PerfEvalSourceTX::source, BrickTestCtx, ds2);
return RX;
}
static inline
FINL ISource* CreateDemodGraph11a_48()
{
CREATE_BRICK_SINK(drop, TDropAny, BrickTestCtx);
//CREATE_BRICK_SINK (fsink, TBB11aFrameSink, BrickTestCtx );
CREATE_BRICK_FILTER(desc, T11aDesc, BrickTestCtx, drop);
// Single thread test here
typedef T11aViterbi <5000 * 8, 48, 256> T11aViterbiComm;
//CREATE_BRICK_FILTER(viterbi, T11aViterbiComm::Filter, BrickTestCtx, desc);
//CREATE_BRICK_FILTER(vit0, TThreadSeparator<>::Filter, BrickTestCtx, viterbi);
CREATE_BRICK_FILTER (vit0, T11aViterbiComm::Filter, BrickTestCtx, desc );
// 48M
CREATE_BRICK_FILTER(di48, T11aDeinterleaveQAM64, BrickTestCtx, vit0);
CREATE_BRICK_FILTER(dm48, T11aDemapQAM64::filter, BrickTestCtx, di48);
CREATE_BRICK_FILTER(pilot, TPilotTrack, BrickTestCtx, dm48);
CREATE_BRICK_FILTER(pcomp, TPhaseCompensate, BrickTestCtx, pilot);
CREATE_BRICK_FILTER(chequ, TChannelEqualization, BrickTestCtx, pcomp);
CREATE_BRICK_FILTER(fft, TFFT64, BrickTestCtx, chequ);
CREATE_BRICK_FILTER(fcomp, TFreqCompensation, BrickTestCtx, fft);
CREATE_BRICK_FILTER(dsym, T11aDataSymbol, BrickTestCtx, fcomp);
CREATE_BRICK_FILTER(dsym0, TNoInline, BrickTestCtx, dsym);
// Skip CCA here as we test the receiver with dummy input
// CREATE_BRICK_FILTER (ds2, TDownSample2, BrickTestCtx, rxswt );
CREATE_BRICK_FILTER(ds2, TDownSample2, BrickTestCtx, dsym0);
typedef PerfEvalSource<COMPLEX16, 8> PerfEvalSourceTX;
CREATE_BRICK_SOURCE(RX, PerfEvalSourceTX::source, BrickTestCtx, ds2);
return RX;
}
static inline
FINL ISource* CreateDemodGraph11a_48_p(ISource*& svit)
{
CREATE_BRICK_SINK(drop, TDropAny, BrickTestCtx);
//CREATE_BRICK_SINK (fsink, TBB11aFrameSink, BrickTestCtx );
CREATE_BRICK_FILTER(desc, T11aDesc, BrickTestCtx, drop);
// Single thread test here
typedef T11aViterbi <5000 * 8, 48, 256> T11aViterbiComm;
CREATE_BRICK_FILTER(viterbi, T11aViterbiComm::Filter, BrickTestCtx, desc);
CREATE_BRICK_FILTER(vit0, TThreadSeparator<>::Filter, BrickTestCtx, viterbi);
//CREATE_BRICK_FILTER (vit0, T11aViterbiComm::Filter, BrickTestCtx, desc );
// 48M
CREATE_BRICK_FILTER(di48, T11aDeinterleaveQAM64, BrickTestCtx, vit0);
CREATE_BRICK_FILTER(dm48, T11aDemapQAM64::filter, BrickTestCtx, di48);
CREATE_BRICK_FILTER(pilot, TPilotTrack, BrickTestCtx, dm48);
CREATE_BRICK_FILTER(pcomp, TPhaseCompensate, BrickTestCtx, pilot);
CREATE_BRICK_FILTER(chequ, TChannelEqualization, BrickTestCtx, pcomp);
CREATE_BRICK_FILTER(fft, TFFT64, BrickTestCtx, chequ);
CREATE_BRICK_FILTER(fcomp, TFreqCompensation, BrickTestCtx, fft);
CREATE_BRICK_FILTER(dsym, T11aDataSymbol, BrickTestCtx, fcomp);
CREATE_BRICK_FILTER(dsym0, TNoInline, BrickTestCtx, dsym);
// LTS path
// CREATE_BRICK_FILTER (fcfo, TFineCFOEst, BrickTestCtx, drop );
// CREATE_BRICK_FILTER (chest, TChannelEst, BrickTestCtx, fcfo );
// CREATE_BRICK_FILTER (lsym, T11aLTSymbol, BrickTestCtx, chest );
// No LTS in this test
// CREATE_BRICK_SINK (lsym, T11aLTS, BrickTestCtx );
//CREATE_BRICK_DEMUX2 (symsel, T11aSymSelEx::Filter, BrickTestCtx, lsym, dsym0 );
/* no CCA here
CREATE_BRICK_FILTER (dcest, TDCEstimator, BrickTestCtx, drop );
CREATE_BRICK_FILTER (cca, TCCA11a, BrickTestCtx, dcest );
CREATE_BRICK_FILTER (dc, TDCRemoveEx<4>::Filter, BrickTestCtx, cca );
CREATE_BRICK_SOURCE (dummy, TDummySource, BrickTestCtx, cca );
srcCarrierSense = dummy;
CREATE_BRICK_DEMUX2 ( rxswt, TBB11bRxSwitch, BrickTestCtx,
dc, symsel);
*/
// Skip CCA here as we test the receiver with dummy input
// CREATE_BRICK_FILTER (ds2, TDownSample2, BrickTestCtx, rxswt );
CREATE_BRICK_FILTER(ds2, TDownSample2, BrickTestCtx, dsym0);
typedef PerfEvalSource<COMPLEX16, 8> PerfEvalSourceTX;
CREATE_BRICK_SOURCE(RX, PerfEvalSourceTX::source, BrickTestCtx, ds2);
svit = vit0;
return RX;
}