mmse2

用matlab高斯消元法求解方程组，主程序里输入矩阵即可(Solving equations with matlab Gaussian elimination, the main program can input matrix)

人工势场法的路径规划方面的编程代码，能够很好地实现避障，对学习有一定帮助(Path planning artificial potential field programming code, can achieve a good obstacle avoidance, to learn of some help)

讲的是扩频通信系统中载波同步和码同步算法的Matlab程序(About the spread spectrum communication system, synchronization and carrier synchronization algorithms for Matlab program code)

主元分析（PCA）的Matlab源代码分析(source code of PCA runed on Matlab)

reduction to papr in ofdm with Peak Windowing: The basic idea of peak windowing is to multiply the envelope of OFDM signal with a weighting function . Therefore, ~xE (t)= xE (t) f (t) where XE(t) =[x(t)] The weighting function given by: f (t)= 1-Σ α .w(t- t ) t-t w(t) : is the window function. t : denotes the position of a local maximum of the envelop xE(t) . α : attenuation constant . When the amplitude of envelop amplitude of the OFDM signal exceeds a threshold, a window function is applied to the envelop of the OFDM signal to eliminate the peak amplitude. windowing results in a smooth signal. Hanning window function will be used for w(t) As a matter of fact , other windows such as cosine, hamming and Kaiser may be employed.

可用于直流为电网，飞轮储能系统的研究。里面的模型可用(It can be used to study the flywheel energy storage system.)

基于MATLAB的频域直接法设计IIR滤波器程序(MATLAB-based direct method of frequency domain IIR filter design procedure)

manual for multisim matlab

averaging filter moving average filter

用matlab仿真随机信号白噪声，频谱分析，很好用(Matlab simulation of random signal with white noise)