diff options
Diffstat (limited to 'gr-atsc/README.signal_flow')
| -rw-r--r-- | gr-atsc/README.signal_flow | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/gr-atsc/README.signal_flow b/gr-atsc/README.signal_flow index 879cb2c42..eee83a484 100644 --- a/gr-atsc/README.signal_flow +++ b/gr-atsc/README.signal_flow @@ -12,7 +12,7 @@ GrAtscRSEncoder atsc_mpeg_packet_no_sync atsc_mpeg_packet_rs_encode GrAtscInterleaver atsc_mpeg_packet_rs_encoded atsc_mpeg_packet_rs_encoded convolutional interleaver GrAtscTrellisEncoder atsc_mpeg_packet_rs_encoded atsc_data_segment trellis encoder GrAtscFieldSyncMux atsc_data_segment atsc_data_segment add in field syncs -GrAtscSymbolMapper atsc_data_segment float map [0,7] to +/- {1,3,5,7} and add pilot +GrAtscSymbolMapper atsc_data_segment float map [0,7] to +/- {1,3,5,7} and add pilot GrWeaverModHead float float,float front half of Weaver VSB modulator GrFIRfilterFFF (2x) float float low pass root raised cosine (matched filter) GrWeaverModTail float,float short back half of Weaver VSB modulator @@ -22,7 +22,7 @@ VrFileSink short "16-bit passband data" ATSC Receiver ============= -module input output notes +module input output notes -------------------- ---------------- ------------------- ------- VrFileSource "16-bit passband data" short GrConvertSF short float convert short to float @@ -38,4 +38,4 @@ GrAtscViterbiDecoder atsc_soft_data_segment atsc_mpeg_packet_rs_encod GrAtscDeinterleaver atsc_mpeg_packet_rs_encoded atsc_mpeg_packet_rs_encoded convolutional de-interleaver (52 seg delay) GrAtscRSDecoder atsc_mpeg_packet_rs_encoded atsc_mpeg_packet_no_sync Reed-Solomon decoder GrAtscDerandomizer atsc_mpeg_packet_no_sync atsc_mpeg_packet de-whiten with LFSR -VrFileSink atsc_mpeg_packet "MPEG transport stream" +VrFileSink atsc_mpeg_packet "MPEG transport stream" |