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ham74
- (7,4)汉明码及未编码和多种译码方法误码率性能的对比-(7,4) Hamming codes and coding and decoding a variety of methods BER performance comparison
11
- 信道编码的实质是在信息码中增加一定数量的多余码元(称为监督码元),使它们满足一定的约束关系,这样,由信息码元和监督码元共同组成一个由信道传输的码字。一旦传输过程中发生错误,则信息码元和监督码元间的约束关系被破坏。在接收端按照既定的规则校验这种约束关系,从而达到发现和纠正错误的目的。它在数字通信方面得到了广泛的应用。本文将简要介绍信道编码原理及其应用,并详细介绍本次设计所用到的(7,4)汉明码的编码译码原理、DPSK调制解调的原理并在MA
tongbu_jiazhentou
- 64路OFDM系统MATLAB仿真,采用桢头同步,信道编码采用(7,4)汉明码,信道估计及修正采用LS方法,峰均抑制采用直接削波的方法,希望对大家有所帮助。
ham74
- (7,4)汉明码及未编码和多种译码方法误码率性能的对比-(7,4) Hamming codes and coding and decoding a variety of methods BER performance comparison
tongbu_jiazhentou
- 64路OFDM系统MATLAB仿真,采用桢头同步,信道编码采用(7,4)汉明码,信道估计及修正采用LS方法,峰均抑制采用直接削波的方法,希望对大家有所帮助。-64 Road OFDM system MATLAB simulation, using the first-ching synchronization, channel coding used (7,4) hamming code, channel estimation and
74HammingCode
- 用VHDL语言编写的可以实现(7,4)汉明码编解码的程序。-Using VHDL language can be achieved (7,4) Hamming Code Codec procedures.
hamming_code
- 此程序实现无线信标定位,GPS产生的信号经过(7,4)汉明码编码后发送,接收端解码得到发送端坐标。程序分为发射和接收2部分,在Keil C下编译实现。-This procedure positioning wireless beacons, GPS signal generated by (7,4) hamming code is encoded to send, receive decoding client coordinates
MATLAB
- (7,4)汉明码的编译码程序,基于MTLAB语言-Encoding and decoding procedures of (7,4)Hamming code
h74
- 程序可以实现所有的汉明码的要求, (7,4)(15,11)等等都可以的
hangmingma
- 对随机序列进行(7,4)汉明码编码,经过bpsk调制解调,然后译码,最后绘出信噪比与误码率的关系曲线-Random sequences (7,4) hamming code encoding, after bpsk modem, and then decoding, and finally draw the signal to noise ratio and bit error rate curve
hanmingam1
- VHDL语言的(7,4)汉明码编码的设计。-VHDL language (7,4) hamming code design.
hanmingam2
- VHDL语言的(7,4)汉明码译码的设计。-VHDL language (7,4) Hamming code decoding design.
Desktop
- MATLAB实现(7,4)汉明码编码 生成矩阵可以更改有注释 方便更改-MATLAB implementation (7,4) hamming code generator matrix can be changed easily to change a comment
hamming74aerrorfinding
- 设计(7,4)系统汉明码编码器,并设计基于校验子译码原理的可纠1位错的系统汉明码译码器-hamming coding
hamming
- 汉明码(7,4)以及(15,11)的C++编解码实现-Hamming code (7,4) and (15,11) of the C++ coding and decoding achieve
74-Hamming-code-encoder-and-decoder
- 基于VHDL实现(7,4)汉明码的编码器和译码器-VHDL-based implementation (7,4) Hamming code encoder and decoder
Han-plain-code-for-all-code-words
- 知晓(7,4)汉明码的校验矩阵,就能该码的所有码字,你可以改变码个数,得不同的码字-Known (7,4) Hamming code check matrix, we can code all of the code word, you can change the code number, was a different code word
Hamming-code
- 模拟产生(7,4)汉明码及其监督矩阵,并用产生的监督矩阵判断传输的码字是否有错,如果有错,指示出其出面错误的位置 -Simulated (7,4) Hamming code and its monitoring matrix, and supervision of the resulting matrix to judge transmission codeword is wrong, if wrong, indicating that
(7-4)HammingDecoding
- (7,4)汉明码译码性能程序,内含性能曲线图,包括未编码、硬判决、软判决、SPA迭代译码算法。-(7,4) Hamming decoding performance program, containing the performance curves, including non coding, hard decision and soft decision, SPA iterative decoding algorithm.
hammingcode
- 汉明码编码和译码,实现自动捡错纠错功能,(7,4)汉明码-Hamming code encoding and decoding, the realization of automatic pick up error correction function, (7, 4) hamming code