搜索资源列表
bd_ber
- 闭环MIMO系统中的预编码技术块对角化程序,主要是误码率-loop MIMO system of pre-coding technology to block diagonalization procedure is mainly BER
tryGUI
- 超宽带系统链路matlab仿真程序 超宽带系统简单仿真平台,有简单界面.包括可替换的脉冲成型(半余弦脉冲)、IEEE802.15.3a的修正SV信道、最大似然信道估计、Rake接收机等模块,可以实现monte carlo仿真求误码率。可添加多址接入、编码等功能(维特比编解码、帧同步的程序由本人同学编写)。入口主程序uwbsim.m 编解码程序:bin2deci.m;bini2deci.m;deci2bin.m VITRBI.m 信道及信道估计:ch_est.m;chan
UWBsimulator
- 自己编写的超宽带系统简单仿真平台,有简单界面.包括可替换的脉冲成型(半余弦脉冲)、IEEE802.15.3a的修正SV信道、最大似然信道估计、Rake接收机等模块,可以实现monte carlo仿真求误码率。可添加多址接入、编码等功能(维特比编解码、帧同步的程序由本人同学编写)。入口主程序uwbsim.m 编解码程序:bin2deci.m;bini2deci.m;deci2bin.m VITRBI.m 信道及信道估计:ch_est.m;channel.m;channelgenerator
RCPCED
- 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,
FMT_AWGN_BSE_DFE_SER
- This file is used to simulate performance of the FMT system with different modulation method in baseband。(该程序主要实现FMT系统差分编码下基带误码率分析!)-This file is used to simulate performance o f the FMT system with different modulation meth od in baseband. (The p
GSM
- GSM信道编码设计,详细地实现了各个编译码模块的设计以及性能仿真,最后全信道测试则将各个模块连接起来,进行性能的仿真以及绘制误码率图。
interleaving.code
- 含有交织码编码与解码,以及纠错和误码率分析。
LDPC编码译码MATLAB代码
- 基于随机生成的ldpc编码,AWGN信道,基于对数似然比的BP译码,可在不同的信噪比下得到不同的误码率
几种编码误码率性能的测试程序
- 生成多项式为(561,753)的(2,1,8)卷积码的编码、译码、AWGN信道下的误码率性能的测试程序,Q matrix to solve the problem, according to input parameters can be calculated as a Q band random matrices, satisfy the following conditions, each row of the matrix, each row, each diagonal are a nu
my_project
- 接收端对有干扰污染后的信号进行对应解码,并计算误码率; 将输出仍然排列为n列的矩阵,计算监督矩阵H,用编码矩阵和监督矩阵相乘判断是否有误码,并根据错误图案纠正误码-The receiving end of pollution have interference signals corresponding to decoding, and calculate the bit error rate the output is still ranked as the n column matr
LDPC_BSN
- 一个LDPC编码/译码程序,带有误码率分析代码-ldpc encoding/decoding program, with BER analysis.
QPSK_FS_uncoded_curve20071029
- 频率选择性信道下无编码OFDM系统的误码率曲线。-BER of OFDM signals in FS channel without coding
ofdm1
- 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
platform
- 通信对抗仿真平台,编码/加扰,统计误码率,计算结果-Communication combat simulation platform, encoding/scrambling, error rate statistics, the results
BPSK_QPSK_AWGN_BER
- 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
1a3904fdb84c717835bf7c7e62cfc864
- 在MIMO系统中两发两收天线下空时码得到的误码率(In the MIMO system under two hair two receive antennas space-time code error rate)
BP_PEG_GAOSI
- 整合了目前pudn网站上的一些资源,利用PEG算法生成H矩阵,转换成为G矩阵,从而进行高斯编码,BPSK调制。BP迭代的方法解码,解调后进行不同SNR条件下的BER仿真。从而得到误码率曲线。(Some resources on the pudn website are integrated, and the PEG algorithm is used to generate H matrix and convert into G matrix, so as to carry out Gauss
卷积维特比
- 对使用MSK调制、运用卷积编码的信道编码方式的通信系统进行了误码率曲线的仿真,并通过与无信道编码的通信系统进行比较,分析卷积编码的性能。(The bit error rate curve of the communication system using MSK modulation and convolutional coding is simulated, and the performance of convolutional coding is analyzed by comparing
binama
- 里面包括QPSK编码,8QAM编码下的多种求解信噪比和误码率的曲线(Can plot the signal-to-noise ratio and bit error rate under 8QAM)
zf
- 基于ZF预编码性能 画出不同准则下误码率和信噪比的曲线(Pre coding performance based on ZF)