搜索资源列表
BERcurve_CV_hard
- 维特比译码程序。viterbi decoder with hard decision
Viterbi
- Viterbi Algorithm & Viterbi Decoder Matlab Code.(Provided both soft & hard decision ability). Note: The main function is viterbi.m
PPM-jietiao.rar
- 这是关于PPM信号解调方法的研究，有硬判决和软判决程序。,This is on the PPM signal demodulation method, a hard decision and soft-decision procedure.
cl
- 基本竞争学习算法的程序，是一种硬判决算法-Basic competitive learning algorithm program, is a hard decision algorithm
tcm_8psk_viterbi
- 通信中的8psk&tcm的体制研究，matlab源程序代码，采用viterbi译码方式，同时适用于软判决和硬判决两种方式-Communication 8psk & tcm institutional research, matlab source code, using viterbi decoding method applies to both soft-decision and hard decision in two ways
Convolutional_code
- 实现卷积码的BPSK调制、vitbi译码及软硬判决与未编码的BPSK误码率的对比-Convolutional codes to achieve BPSK modulation, vitbi hard and soft decision decoding and BPSK and uncoded BER comparison
hammingcodedecoding
- (7,4)汉明码，硬判决译码，最大似然译码、和积算法（SPA）matlab仿真程序 三种译码方法的原理、matlab程序附在word附件中！ 供大家学习参考-(7,4) Hamming codes, hard decision decoding, maximum likelihood decoding, and product algorithm (SPA) matlab simulation program the principles of the three decoding me
viterbi
- 实现了卷积码的viterbi译码，软判决和硬判决均可实现，是从英文教学书上抄下来的。-Achieved viterbi decoding of convolutional codes, soft decision and hard decision can be realized, from the English teaching books, copied down.
LDPCBSN
- LDPC码既低密度奇偶校验码（Low Density Parity Check Code，LDPC），它由Robert G.Gallager博士于1963年提出的一类具有稀疏校验矩阵的线性分组码，不仅有逼近Shannon限的良好性能，而且译码复杂度较低, 结构灵活，是近年信道编码领域的研究热点，目前已广泛应用于深空通信、光纤通信、卫星数字视频和音频广播等领域。LDPC码已成为第四代通信系统(4G) -LDPC codes BER simulation under AWGN channel.
Final
- Generate random bits, convert to bipolar, corrupt the message by passing through noise and decode using hard decision decoding and calculate BER
viterbi
- 软判决译码方式，2PSK的维特比译码，MATLAB仿真-Soft-decision decoding methods, 2PSK Viterbi Decoding
Hard_decision_demapping_8PSK
- Demapping 8PSK : LLR computation using Euclidian distance approach, Parallel-to-Serial converter, Hard decision, needs I and Q componets of 8PSK symbols at the input
viterby
- 实现维特比的软判决译码仿真，比较软判决硬判决的性能-viterby soft decision
viterbidec
- Its a hard decision viterbi decoder that i built for my final year project.it decodes the convolutionally encoded data of code rate 1/2 having constraint length of 3.
computingBERwithHamming
- scr ipt for computing BER with Hamming (7,4) code and maximal likelihood hard decision decoding
computingBERConvolutionalCod1
- scr ipt for computing BER with Binary Convolutional Code and Viterbi decoding with finite survivor state memory and variable traceback depth Convolutional code of Rate-1/2, Generator polynomial - [7,5] octal Hard decision decoding i
computingBERConvolutionalCode
- scr ipt for computing BER with Binary Convolutional Code and Viterbi decoding. Convolutional code of Rate-1/2, Generator polynomial - [7,5] octal Hard decision decoding is used.
ReceiverHD_SD
- 基于Viterbi译码的硬判决与软判决接收机-Based on hard decision Viterbi decoding with soft decision receiver
Ham_hard
- hard decision of binary hamming code
Soft_hard-decision-of-hamming-code
- 代码实现了汉明码译码的软判决和硬判决误码率仿真图，并且通过对比理论曲线，验证了代码的正确性。-This code achieves the BER code curve of hamming code using soft decision and hard decision. Compared with the theoretical curve,I verify the correctness of the code.