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读取数据，能够通过ＭＡＴＬＡＢ读取多通道信号数据(Read the data, multi-channel signal data can be read by MATLAB)

完整的ldpc编码程序，实现数字载体的ldpc编码译码以及信道传输仿真,利用生成矩阵和校验矩阵实现，含有自动生成随机错误以检测纠错能力功能(Ldpc complete coding procedures, digital carrier ldpc codec and channel transmission simulation using the generator matrix and parity check matrix realization, containing automatic generation of random error correction ability to detect functional)

matlam descrete event simulatio source

Simulation model for solving the load flow problem Two area method

说明：  matlab 遗传算法求解tsp，有详细的交叉，变异说明，适合初学者(matlab genetic algorithm tsp, detailed crossover, mutation description, suitable for beginners)

Optimization In cooperative spectrum sensing in Cognitive radio network

本程序是雷达SAR图像算法的经典程序集合，包含波数域算法，RD算法和CS算法，对于学习SAR成像非常有帮助(This procedure is a SAR radar image of the classic algorithm collection procedures, including the wave number domain algorithm, RD algorithm and CS algorithm for SAR imaging study very helpful)

基于CP的最大似然估计仿真图，两幅图，分别是符号定时偏差，以及频偏，从图中可以看出在符号定时估计最大处，相应的频偏估计值也是最接近的(CP-based maximum likelihood estimate simulation map, two maps, are a symbol timing offset, and frequency offset, it can be seen the figure in the symbol timing estimation is maximum, the corresponding value is also the closest frequency estimation)

inverse filter demo.this deblurs the image using inverse filter

采用时域平滑FAM法画出的信号循环谱图，其中包括FAM子函数和画图的主函数(FAM time-domain method used to draw a smooth spectrum of the signal cycle, including FAM Functions and main function of drawing)