trellis 源代码

探索Trellis技术的无限可能,这里汇集了14个精选资源,涵盖从基础理论到高级应用的全方位内容。Trellis编码作为高效的数据传输方案,在无线通信、数字信号处理等领域展现出卓越性能,能够显著提高信道容量与抗噪声能力。无论您是初学者还是经验丰富的工程师,都能在这里找到提升技能所…

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源码文件

function [next_out, next_state, last_out, last_state] = trellis(g) % copyright Nov. 1998 Yufei Wu % MPRG lab, Virginia Tech % for …

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/*! ************************************************************************************* * \file quant4x4.c * * \brief …

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function [xx, BestMetric] = SoftVitDec(G, y, ZeroTail); % % SoftVitDec This function performs Viterbi Decoding for Soft Deci…

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function [xx, BestMetric] = VitDec(G, y, ZeroTail); % % VitDec This function performs Viterbi Decoding for Hard Decision Inp…

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function y = rsc_encode(g, x, terminated) % Copyright Nov. 1998 Yufei Wu % MPRG lab, Virginia Tech. % for academic use only …

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function [next_out, next_state, last_out, last_state] = trellis(g) % copyright Nov. 1998 Yufei Wu % MPRG lab, Virginia Tech % f…

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function [coded,t,real_len] = N_encoder(code_rate,raw_bits,lens) if code_rate==1||code_rate==0 coded=raw_bits;t=[]; elseif …

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function [flag]=disptrell(dlt,slt,data_est,state_est,varargin) %***************************************************************…

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function y = rsc_encode(g, x, terminated) % encodes a block of data x (0/1)with a recursive systematic % convolutional code with…

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function [next_out, next_state, last_out, last_state] = trellis(g) % set up the trellis given code generator g % g given in bina…