signal-processing-in-matlab

说明：  OR规则下载，可以根据自己的想法添加元素(OR download the rules, you can add elements according to their own ideas)

matlab code for SPLINEFIT

采用间接电流控制的双闭环LCL单相并网逆变器仿真(LCL simulation)

用于求嵌入水印后图像的峰值信噪比PSNR以及提取水印信息的MATLAB程序(For seeking the watermarked image PSNR PSNR and watermark extraction procedure MATLAB)

基于MATLAB的三维应用 ，这种方法适合现状水库地形测量资料，操作简单，程序实现容易，所得三维数字地形图可以满足工程上对水库冲淤分析计算的精度要求(MATLAB )

matlab教学课件，适用于matlab初学者，能够快速上手并应用！(matlab courseware for Matlab beginners up to speed quickly and apply!)

说明：  FQPSK与简单重复码的迭代译码,简单重复码做为外码(serial concatenation of repetition code and FQPSK ，in which repetition code is the out code)

这是在数值计算时经常用的样条插值的程序，能够在在MATLAB环境下直接运用。(This is the numerical calculation frequently used spline interpolation procedures in the MATLAB environment direct use.)

认知无线电中的主用户的能量检测，非协作检测，Rayleigh衰落信道下(Cognitive radio, primary user detection, under Rayleigh channel)

select keypad for dtmf tone