GNU Radio Manual and C++ API Reference  3.7.9.2
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dvbt_viterbi_decoder.h File Reference
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Classes

class  gr::dtv::dvbt_viterbi_decoder
 DVB-T Viterbi decoder.ETSI EN 300 744 Clause 4.3.3
Mother convolutional code with rate 1/2.
k=1, n=2, K=6.
Generator polynomial G1=171(OCT), G2=133(OCT).
Punctured to obtain rates of 2/3, 3/4, 5/6, 7/8.
Data Input format:
000000X0X1 - QPSK.
0000X0X1X2X3 - 16QAM.
00X0X1X2X3X4X5 - 64QAM.
Data Output format: Packed bytes (each bit is data).
MSB - first, LSB last. More...
 

Namespaces

 gr
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 gr::dtv