搜索资源列表
-
3下载：
This a software runing on the matlab, it is used in the channel coding simulation.
It include DVB-S2 LDPC, Covolution turbo, and block turbo code, You can choose which channel coding to run.
it run the encoder and add white noise in the channel,
-
-
0下载：
仿真程序主体部分由c语言完成,改变运行的设定的参数，在相同的信道编码速率下，通过改变误码率，用Matlab软件进行画图，得出在相同编码速率不同误码率下的纠错后误码的比率，接着改变编码速率，重新可以划出另外的两条曲线；-simulation program from the main part of the completion c language, change the operation of the set parameters, the same channel coding rate,
-
-
0下载：
vblast编码 经过bpsk，qpsk调制的matlab源码画出误码率曲线-vblast coding through bpsk, qpsk modulation matlab source code to draw the bit error rate curves
-
-
3下载：
一、 本程序采用16QAM调制方式，对一串2进制信源进行调制，采用（7，4）循环码对信源做信道编码，用升余弦滚降函数进行基带调制，再调到高频信道；在信道上加入高斯白噪声，运用匹配滤波器解调，画出解调星座图，运用最小欧氏距离译码判决，再对信号进行信道解码，画出采用信道编码技术和不采用信道编码技术的误比特率图。-First, this program uses 16QAM modulation mode, for a string of two binary source is modulated,
-
-
5下载：
Turbo乘积码[TPC]的编码程序，Turbo乘积码[TPC]作为一种分组的Turbo码，把码块的行和列都加以编码，使得行和列都有纠检错的能力。-Turbo Product Code [TPC] of the coding procedures, Turbo Product Code [TPC] as a division of Turbo code, the code block rows and columns are coded so that rows and columns have
-
-
0下载：
利用卷积编码和BPSK调制方式，关于高斯白噪声信道下信噪比与比特误码率关系的Simulink仿真-The use of convolutional coding and BPSK modulation on the Gaussian white noise channel ,the relationship between SNR and bit error rate using Simulink simulation
-
-
0下载：
Adaptive Echo Canceller Using a Modified LMS Algorithm
Abstract –– In this paper, an echo canceller is presented, using an adaptive filter with a modified LMS (Least Mean Square) algorithm, where this modification is achieved coding error on con
-
-
0下载：
rayleigh衰落信道下，卷积编码与M-QAM调制相结合的系统分组错误概率与信噪比的函数关系的matlab仿真程序-rayleigh channel, convolutional coding and M-QAM modulation system, the combination of packet error probability and SNR is a function of the matlab simulation program
-
-
0下载：
以Rs（7，3）来模拟CMMB标准中的RS编码及字节交织，是学习RS编码的入门经典-RS(7,3)encode matlab files,simulate cmmb RS encode and byte interleaving process,is a typical introduction of error control coding.
-
-
0下载：
有关MIMO-OFDM中迫零编码容量和误码率计算的MATLAB源程序-In the zero-forcing MIMO-OFDM coding capacity and bit error rate MATLAB source
-
-
0下载：
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
-
-
2下载：
基于matlab平台的mimo ofdm通信系统的仿真，包括ofdm调制，qpsk调制，空时编码，抽样判决等，可直接运行，结果为误码率 -Mimo ofdm communication system based on Matlab platform simulation, ofdm modulation qpsk modulation, space-time coding, sampling the judgment can be run directly, the results for th
-
-
0下载：
基于matlab中simulink下的通信系统在BPSK和QPSK调制方式和AWGN信道特性下的无编码和卷积编码误码率仿真-Communication system uses BPSK and QPSK modulation method respectively with under no coding and convolution code in the coding and decoding ber, simulating the error of signal transmission
-
-
0下载：
基于matlab的通信仿真：2psk加纠错编码及交织编码的仿真-Based Matlab communications simulation: 2psk plus error correction coding and interleaved coded simulation
-
-
0下载：
Multiple antenna (MIMO) devices are widely used to increase reliability and information bit rate. Optimal error rate performance (full diversity and large coding gain), for unknown channel state information at the transmitter and for maximal rate, ca
-
-
0下载：
利用matlab实现RS编码,并进行纠错算法(RS coding is implemented by MATLAB, and error correction algorithm is carried out)
-
-
1下载：
极化码编译码在matlab下的仿真 误码性能分析(Analysis of Error Performance of Polarization Coding and Decoding under Matlab)
-
-
3下载：
搭建 BPSK+编码+交织仿真通信链路，仿真分析在不同信道条件下的不同译
码算法的误比特率性能。基于 matlab，搭建 BPSK+卷积编码+交织通信收发链路，
仿真参数如下： 1) 信源比特速率： 100 b R kbps = 2) 卷积编码：码率为 1/2，生成多项式为（561,753） 3) 译码方式：维特比译码（硬判决译码、软判决译码（8 比特量化）） 4) 交织：行列交织，交织器深度为 100bit，宽度为 10； 5) 仿真点数：106 1. 在 AWGN 信道下，仿真并绘出该系统在
-
