/*! ************************************************************************************* * \file quant4x4.c * * \brief …
Tree-Trellis 源代码
汇集 Tree-Trellis 相关的电路原理图、PCB工程文件、单片机/FPGA源代码、数据手册与应用设计方案。
function [xx, BestMetric] = SoftVitDec(G, y, ZeroTail); % % SoftVitDec This function performs Viterbi Decoding for Soft Deci…
function [xx, BestMetric] = VitDec(G, y, ZeroTail); % % VitDec This function performs Viterbi Decoding for Hard Decision Inp…
function y = rsc_encode(g, x, terminated) % Copyright Nov. 1998 Yufei Wu % MPRG lab, Virginia Tech. % for academic use only …
function [next_out, next_state, last_out, last_state] = trellis(g) % copyright Nov. 1998 Yufei Wu % MPRG lab, Virginia Tech % f…
function [coded,t,real_len] = N_encoder(code_rate,raw_bits,lens) if code_rate==1||code_rate==0 coded=raw_bits;t=[]; elseif …
function [flag]=disptrell(dlt,slt,data_est,state_est,varargin) %***************************************************************…
function y = rsc_encode(g, x, terminated) % encodes a block of data x (0/1)with a recursive systematic % convolutional code with…
function [next_out, next_state, last_out, last_state] = trellis(g) % set up the trellis given code generator g % g given in bina…
function output = encoder(input,TXVECTOR,SIGNAL_FLAG) % convolutional encoder % input: row vector of SIGNAL field or DATA field …