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1下载:
资料:一些纠错编码源代码,包括bch3121,bch4836,goloay等-information : some of the source code error correction coding, including bch3121, bch4836, goloay etc.
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An encoder/decoder for binary BCH codes
Error correction using the BERLEKAMP-MASSEY ALGORITHM.Any (valid) code length can be input-An encoder / decoder for binary BCH codes Er Ryan correction using the BERLEKAMP - MASSEY ALG ORITHM.Any (valid) cod
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RS纠错解码,xn纠错码原理与方法一书例题目-RS forward error correction decoder, xn principle and method of error-correcting code book cases subject
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LDPC码在基于BP (Belief Propagation) 的迭代译码相结合的条件下具有逼近Shannon 限的性能,是继turbo 码后在纠错编码领域又一重大进展。压缩文件中给出了LDPC在高斯信道下的c程序。-LDPC codes based on BP (Belief Propagation) Iterative Decoding of combining conditions with performance approaching Shannon limit on the heel
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本程序是卷积码的viterbi译码,卷积码的编码结构图已经附在程序打包中,本卷积码是循环递归卷积码,最后状态不容易回零,本程序最后有判决程序,记录回零状态!反向译码!本程序可以直接生成节点的树图,便于纠错,检错!-This program is viterbi decoding convolutional codes, convolutional codes have been attached to the coding structure packaged in a loop of the
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TCH全速率,实现把源码发送并利用纠错和交织保护来保护源码-TCH full rate, realize the source code to send and the use of error correction and interwoven protection to protect the source code
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hamming纠错编码:Make ECC parity code of 256bytes is represented -This file implements core ECC algorithms adopted Hamming Error Correction and Detection Algorithm
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C++实现汉明码生成以及检错纠错过程,体现出检错纠错功能。无线网络技术与导论,计算机网络,课程作业。-Hamming code implemented in C++ and error detection and correction process, reflecting the error detection and correction capabilities. Introduction of wireless network technology and computer networ
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假设截获了一段短波数字通信的信号,要求解调出最终的信息,每组解调出来后,将10组信息组合起来,恢复最终的信源输出数据。
先验信息:两组数据文件,编号为1、2,每组I、Q两路存放,格式为“int16”,采样率为9600Sa/s,其中第一组为单径情况,第二组为多径情况。
参数符合MIL-STD-188-110A标准;
同步序列为syn=seq.dat,BPSK调制;
接收机频率稳定度高于1e-6。
文件中有效信息总长度为333.75s,其中同步头长为5/12s,每时隙1/6s,训
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