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bch_code
- bch编码 ，用来实现内存纠错。是现在的一种主流内存编解码方案-bch code used to implement memory error correction. Is now a mainstream memory encoding and decoding scheme
a-novel-method-for-h264-video-transmission-using-
- IEEE document of error correction technique by BCH codes
255_231_3_bm
- 二进制本原BCH码，码长255，纠错能力为3。采用BM迭代译码算法。-Binary primitive BCH codes, 255 yards long, error-correcting capacity of 3. The use of iterative decoding algorithms BM.
255_231_3_lookuptable
- 二进制本原BCH码，码长255,纠错能力3，采用伴随式查表译码算法(lookup-table)-Binary primitive BCH codes, 255 yards long, 3 error correction, using the decoding algorithm with look-up table type (lookup-table)
Cyclic(73)
- 循环码的定义以及由生成多项式求解生成 矩阵和系统生成矩阵的过程，并在Matlab环境下写出了循 环码的编码器和解码器代码，实现了编码和译码功能。分析和讨论了 此码发现错误、纠正错误的能力，并讨论了其与线性分组码、Hamming 码等信道编码的区别与联系。 - Definition of cyclic codes generated by the polynomial generator matrix of the process of seeking system, writte
rs
- RS码(Reed—Solomon码)是多进制BCH码，也是目前最有效、应用最广泛的差错控制编码。它具有很强的纠错能力，随机错误、突发错误都能纠正，特别是在短的和中等码长其性能接近于理论值。再加上构造方便，编码简单，设备不复杂，因此在实时性要求较高的数字通信及深空通信方面有广泛应用-RS code ( Reed- Solomon code ) is a multiple of BCH code, is currently the most effective, the most widely us
bianma
- BCH码的编译码算法依据的原理，并且实现了BCH (15, 5)码的仿真。该码码长n=15, 信息码位k=5, 纠错位t=3, 阶数m=4, 能纠错3位。译码所用的方法是彼得森译码方法。在彼得森一码中采用计算校正子，然后用校正子寻找错误图样的方法。-BCH code encoding and decoding algorithm based on the principle, and BCH (15, 5) code of the simulation. The code code lengt
BCH_Enc_Dec
- BCH encoder/decoder using matlab function. It includes an error analyser and an error rate calulator.
MATLAB-and-communication-simulation
- 1、研究BFSK在加性高斯白噪声信道下（无突发干扰）的误码率性能与信噪比之间的关系； 2、研究BFSK在加性高斯白噪声信道下（有突发干扰）的误码率性能与信噪比之间的关系；分析突发干扰的持续时间对误码率性能的影响。 3、研究BFSK+信道编码（取BCH码和汉明码）在加性高斯白噪声信道下（无突发干扰）的误码率性能与信噪比之间的关系；分析不同码率对误码率性能的影响。比较不同信道编码方式的编码增益性能。 4、研究BFSK+信道编码（取BCH码和汉明码）在加性高斯白噪声信道下（有突发干扰）的误
bch_matlab
- 实现BCH编译码，仿真了BCH（15，5，7）码，在不同调制方式下（BPSK,QPSK,16QAM,64QAM）的误码率性能曲线。-BCH encoding and decoding, simulation BCH (15,5,7) code, in a different modulation mode (BPSK, QPSK, 16QAM, 64QAM) bit error rate performance curve.
EBCHr
- 纠错编码，BCH的实现，已经过测试试时可用的，就是需要自己再加个画图语句 -To achieve error correction coding, BCH, has been tested and test available is the need for plus a drawing statement
bch_dec_enc_dcd_latest.tar
- BCH译码器设计源代码，它能实现对两位错误的纠正。这是最新版本。-The BCH decoder design source code, it can achieve the two error correction. This is the latest version.
BCH_Sim_Main
- BCH编译码程序，对误码性能仿真，获得实际的误码曲线。-BCH Codec error performance simulation, the actual error curve.
bch_dec
- BCH编解码 Features : – allows to correct up to 2 errors. – supports 16/32/64/128 bit memories (typical memory word sizes). – operates on complete memory words in a single cycle. – pure combinational logic design-The double error correcting (DE
bpsk_ofdm_EN
- Modulation test for OFDM : This is a set of five (5) codes about COFDM (Coded Orthogonal Frequency Division Multiplexing) and coding schemes such as Convolutional, BCH, Reed Solomon (RS) and Low Density Parity Check (LDPC). The study uses an OFD
bpsk_ofdm_BCH_EN
- Modulation test for OFDM : This is a set of five (5) codes about COFDM (Coded Orthogonal Frequency Division Multiplexing) and coding schemes such as Convolutional, BCH, Reed Solomon (RS) and Low Density Parity Check (LDPC). The study uses an OFD
bpsk_ofdm_CodeConv_EN
- Modulation test for OFDM : This is a set of five (5) codes about COFDM (Coded Orthogonal Frequency Division Multiplexing) and coding schemes such as Convolutional, BCH, Reed Solomon (RS) and Low Density Parity Check (LDPC). The study uses an OFD
bpsk_ofdm_RS_EN
- Modulation test for OFDM : This is a set of five (5) codes about COFDM (Coded Orthogonal Frequency Division Multiplexing) and coding schemes such as Convolutional, BCH, Reed Solomon (RS) and Low Density Parity Check (LDPC). The study uses an OFD
bpsk_ofdm_CodeLDPC_EN
- Modulation test for OFDM : This is a set of five (5) codes about COFDM (Coded Orthogonal Frequency Division Multiplexing) and coding schemes such as Convolutional, BCH, Reed Solomon (RS) and Low Density Parity Check (LDPC). The study uses an OFD
09836609GSM-CHANNEL-CODING
- 循环码BCH的盲识别，信噪比升高，误码率下降。-Cyclic code BCH blind identification, higher signal-to-noise ratio, bit error rate.