solar-cell

变步长的最小均方算法，步长可变，性能好，收敛速度快。(Variable step least mean square algorithm,have fast convergence rate.)

数字信号处理里FFT的C语言源代码啊，请查看啊(FFT digital signal processing in the C language source code ah, see ah)

超声波信号自适应消噪和滤波程序，可用于除噪，用于去除背景环境影响(Adaptive noise cancellation and filtering procedures can be used for noise removal)

本程序可计算主应力大小和方向。主应力就是两个垂直方向的作用力的合力所产生的力在单位截面上的力。(This program can calculate principal stress size and direction. Two vertical principal stress is the force by the force of the force in the direction of force on cross section in the unit.)

说明：  一种基于JAKE模型的改进的瑞利衰落信道仿真(A model of the Rayleigh fading channel simulation)

本程序可以实现二进制补码形式转换为原码形式(The program can complement binary form into the form of the original code)

make circle with matlab

一个关于OFDM信道估计的Matlab源程序

gabor是将图像转换成gabor特征，增强系统鲁棒性，使其不易受外界条件影响；norm是将图像的灰度值统一归一到一个范围内，便于同等使用图像。(gabor gabor is a feature to convert images to enhance the system robustness to make it less susceptible to external conditions affect norm is a uniform gray value image normalized 1-1 range, the same easy to use images.)

为了解决二进制CS而编写的算法，使用了用l1范数最小化(an algorithm for binary CS，use l1 norm)