Noise_add = wgn(1,2*Length,p(k)); Receive_information = QPSKCode + Noise_add; DQPSKCode = QPSK_Decode(Receive_information, Length); Decoder = Viterbi(DQPSKCode, Length); error(i,k) = sum(abs(Decoder-Information)); end end %眼图仿真 eyediagram(Information,2) eyediagram(JuanJi_...
번역 MATLAB Online에서 열기 Look at what this does. word='Name'; word=upper(word); morseWord=morse(word-'@'); 댓글 수: 0 댓글을 달려면 로그인하십시오. 태그 morse code 웹사이트 선택 ...
Matlab code for decoder part is needed for reversible watermarking algorithm using sorting and prediction. I have a research paper whose code I need to run 댓글 수: 0 댓글을 달려면 로그인하십시오. ANNOUNCEMENT ...
LDPC是Low Density Parity Check Code英文缩写,意为低密度奇偶校验码,最早在20世纪60年代由Gallager在他的博士论文中提出,但限于当时的技术条件,缺乏可行的译码算法,此后的35年间基本上被人们忽略。直到1993年Berrou等人发现了Turbo码,在此基础上,1995年前后MacKay和Neal等人对LDPC码重新进行了研究,提出了可行的译码算...
PolarCodeDecodersInMatlab陆豪**战神 上传25.18 MB 文件格式 zip This is the Matlab realization of Polar Decoders, including CA-SCL, Fast CA-SCL and BP decoder. 点赞(0) 踩踩(0) 反馈 所需:1 积分 电信网络下载 Natural-Language-Processing-with-Python-Cookbook ...
PSTAT Error The 'Static' attribute on properties has been removed. Use the 'Constant' attribute instead. R2008b true Table of Property Attributes FGREN Warning 'Renderer' will be removed in a future release. There is no simple replacement for this. R2022b true The Renderer property of figure...
G_ZF =sqrt(mTx/ro)*pinv(uncode_H); S_out=sqrt(Es)*G_ZF*y;% Symbol out of equalizer % Decoder forii=1:mTx% detector [o,a(ii)]=quantiz(real(S_out(ii)),partition,xcodebook); [o,b(ii)]=quantiz(imag(S_out(ii)),partition,ycodebook); ...
Noise_add = wgn(1,2*Length,p(k));Receive_information = QPSKCode + Noise_add; DQPSKCode = QPSK_Decode(Receive_information,Length); Decoder = Viterbi(DQPSKCode,Length);error(i,k) =sum(abs(Decoder-Information));endend%眼图仿真 eyediagram(Information,2) ...
Convolutional Encoder and Hard Decision Viterbi Decoder 9.2K Downloads Categories MATLAB > Language Fundamentals > Matrices and Arrays Find more on Matrices and Arrays in Help Center and MATLAB Answers Tags Add Tags convolutional enc... wireless Community Treasure Hunt Find the treasures in MA...
%% Turbo Code % Encoder: RSC (Recursive Systematic Convolution) % Decoder: BCJR iterative decoder %% Parameter declaration close all;clear all;clc; N=1e4; %Block length X=floor(2*rand(1,N)); %Information bit generation Interleaver=randperm(N); %Interleaver(random permutation of first N inte...