math_exp

gradient of random values in matlab

路径损耗，阴影，衰落（瑞利，莱斯和中头m）；信号的调制，解调和比特错误率（BER）与SNR曲线(The path loss, shadowing, fading (Rayleigh, Rice and Nakagami-m) signal modulation, demodulation and bit error rate (BER) and the SNR curve)

说明：  pca、svd、mds 数据降维，用来对数据进行预处理 新人学习，叨扰(pca data dimension reduction)

很清晰的二项分布 matlab 代码,有助于理解寿命分布(Binomial distribution is very clear matlab code to help understand the life distribution)

一个matlab工具箱，里面有很多关于信号处理的例子。(A matlab toolbox, there are many examples on the signal processing.)

计算器 matlab 开发 简单 六十九的(usefull)

合成孔径雷达成像RD算法，实现三个点目标的成像(SAR imaging based on RD,finish three points imaging.)

切比雪夫插值（利用切比雪夫点进行多项式插值），对连续函数进行逼近。(Chebyshev interpolation (using Chebyshev polynomial interpolation points), for continuous function approximation)

利用相关分析法辨识系统的脉冲响应并比较离散、递推、矩阵三种算法结果，包括M序列的生成(Impulse Response Identification system using correlation analysis and comparison of discrete, recursion, matrix three algorithms results, including the M sequence generation)

说明：  基于matlab编写的迷宫生成程序！可以用于生成迷宫，并求解路径。(Prepared based on matlab maze generation program! Can be used to generate the maze, and solution paths.)