ofdm_fangzheng

it is a project based on invpwm in voltage regulator

再matlab下面实现音乐信号的端点检测。 算法是利用帧长(sign )

几种16qam的实现方法，对于初学者可能有帮助，(16qam the realization of several methods may be helpful for beginners,)

adaptive total variation estimation for the point spread function

这是关于时频分析的Wigner-Ville分布的完美程序,仿真出来的分布很好很完美,欢迎下载.(This is the time-frequency analysis of the Wigner-Ville distribution of a perfect process, Simulation of the distribution are very good, and very perfect, welcomed download.)

基于matlab的qpsk仿真 仿真源代码(Qpsk simulation based on the matlab simulation source code)

An Artificial Neural Networks Lab

this file is useful in finding snr ratio

Step 1: Set i=1 FA=f(a) Step 2: while i≤ No do step 3-6. Step 3 set p=(a+b)/2 FP=f(p) Step 4 if FP<TOL or (b-a)/2<TOL then OUTPUT(p) STOP. Step 5 set i=i+1 Step 6 if FA.FP > 0 then set a=p FA=FP else set b=p. Step 7 OUTPUT (‘Method failed after No iteration,No=’, No) STOP.

使用matlab检测图片中的物体，一幅图作为背景，另一幅图中在前一背景下新加了一个物体，则可通过此程序来检测到(Matlab object detection picture, a picture as the background, another picture of the previous context added a new object can be detected through this procedure to)