ech33

由匹配滤波器的讨论以及仿真分析可以得知，线性调频信号在经过传输时延以及加性噪声干扰的情况下，依然可以很有效的判断出信号的存在。(By matching the filter is discussed and the simulation analysis, linear FM signal after transmission delay and additive noise condition, still can be very effective to determine the presence of signal.)

说明：  OFDM同步算法关于OFDM同步算法的代码，其中包括基于循环前缀的最大似然估计算法，基于训练序列的同步算法估计，以及训练序列的改进同步算法等等(The code of OFDM synchronization algorithm, including maximum likelihood estimation algorithm based on cyclic prefix, synchronization algorithm estimation based on training sequence, and improved synchronization algorithm of training sequence, etc)

DCT- discrete cosine transform. compression ratio and psnr value are calculated

this is a file about probabilioty data association

MATLAB的部分工具箱函数，对matlab工具箱使用有详细介绍。(The MATLAB toolbox function matlab toolbox detail.)

说明：  用Matlab语言实现线性方程组的全主元三角分解法.PDF(using Matlab linear equations of all the main yuan triangular decomposition. PDF)

amica-modified ica algorithm

matlab code for nlms algorithm

基于matlab的模糊控制系统与仿真(matlab fuzzy control matlab fuzzy control)

BPSK调制解调加上LDPC信道编码解码。画出误码率曲线(BPSK modulation and demodulation and LDPC channel coding and decoding. Draw the curve of error rate)