搜索资源列表
CRC_74
- 实现(7,4)CRC的编码和译码,其中生成多项式可以在程序中改成所需要的。输入4位码,可以编码生成7位循环码。译码的情况限于至多错一位的情形。-To achieve (7,4) cyclic code encoding and decoding, which generate the polynomials can be changed in the program need. Enter 4 yards, you can generate 7-bit cyclic code encoding.
xunhuanma
- 循环码的编码译码,以7,3循环码为例,有简单的文字提示-Cyclic code encoding decoding
xindaobianmafangzhen
- 实现信道编码仿真,有卷积码,汉明码,循环码,比较器误码率-Achieving channel coding simulation, there are convolutional codes, Hamming codes, cyclic codes, error rate comparator
achieve(74)
- 使用MATLAB实现(7,4)循环码的编译码-Use MATLAB to achieve (7,4) coding and decoding of cyclic codes
CyclicCode
- 基于Matlab的循环码的编码与译码,内附源码的详细注释及其编译码的过程-Matlab code based on the cycle of encoding and decoding, containing detailed notes and source coding and decoding process
matlabfun
- 信源函数 randerr 产生比特误差样本 randint 产生均匀分布的随机整数矩阵 randsrc 根据给定的数字表产生随机矩阵 wgn 产生高斯白噪声 信号分析函数 biterr 计算比特误差数和比特误差率 eyediagram 绘制眼图 scatterplot 绘制分布图 symerr 计算符号误差数和符号误差率 信源编码 compand mu律/A律 压缩/扩张 dpcmdeco DPCM(差分脉冲编码调制)解码 dpcmen
mejit
- 信息论循环码梅吉特译码器matlab实现-Mejit cyclic code decoder of information theory by matlab implementation
fec
- 实现信道的循环码编码和解码以及检验纠错的仿真测试-Implementation cycle of the channel decoding and error correction coding and testing
XunHuanMaXULI
- 仿真计算出(15, 11)系统循环码和(15, 5)系统循环码两种码字在BSC信道下的误码率性能曲线-Simulation of the (15, 11) cyclic code and the system (15, 5) cyclic code system of two code words in the BSC channel BER performance curve
xunhuanma-bch
- 循环码和BCH码的matlab编程,还有详细的算法过程-Cyclic codes and BCH codes matlab programming, as well as detailed algorithm process
eclipse
- 动态实现循环码的译码!! 只要求输入信息序列!-Dynamic implementation of cyclic codes decoding! ! Only requires input information sequence!
BCH
- BCH码是循环码中的一个重要子类,它具有纠正多个错误的能力,广泛应用于移动通信和卫星通信中。BCH码有着严密的代数结构,是目前研究得比较透彻的一种码。-BCH codes are cyclic codes is an important sub-class, it has the ability to correct multiple errors, widely used in mobile communications and satellite communications. BCH co
cyclic_decoder
- (7,4)系统循环码译码器 decode_out = cyclic_decoder(decode_in) 该系统循环码译码器的生成多项式是g(x) = x^3 + x + 1 输入参数decode_in是接收到的循环码字,是1×7的行向量;输出decode_out是解 码后的信息码字,是1×4的行向量。 函数运行时,同时画出接收循环码字和译出码字的波形图。 - (7,4) system cycle Decoder decode_out = cyclic_
crc
- 使用matlab编写的crc循环码编译码仿真程序-Crc prepared using matlab simulation program coding and decoding of cyclic codes
mod_demod
- 汉明码编码,通过移位寄存器实现系统循环码编码的过程(the simulation platform with systematic cyclic(7,4,3)HAMMING CODE by employing the shift register structure)
(15-7)循环码-2PSK仿真
- AWGN信道基于循环码的性能分析,误码曲线(Performance analysis of cyclic codes)
xunhuanma
- 循环码的性能仿真代码和simulink建模 适合新手学习使用(Cycle code performance simulation code and Simulink modeling, suitable for novice learning to use)
循环码
- 这是对于循环码编码器的语言,希望对大家有帮助(This is the source code for cyclic code coding, I hope to help everyone)
Q4_1
- 已知(10,6)系统循环码的生成多项式为:g(x)=x4+x+1,请设计该循环码的编码器。输入随机码元序列长度至少1000位。按照错误概率Pe随机产生差错图样,得到实际接收码字。 根据接收到的码字进行译码,计算误码率。调整Pe的大小,画出误码率与Pe之间的关系曲线。程序难度不大,如需要其他参数请自行调整。有问题可以私聊。(The generating polynomial of known (10, 6) system cyclic codes is g (x) =x4+x+1, please
循环码编译码C语言实现
- 这个资料是循环码编译码C语言实现,循环码是较为基础的编码类型,这个代码有助于循环码的实际理解