daima

可以根据不同需要，生成各级路面的空间路面谱(According to different needs, generate a spectrum at all levels of road space road)

Rayleigh in MRC scheme

程序1实现了一维Airybeam的三维图形，从x-y面可以看出Airybeam的传输轨迹，三维图形的z轴是光强； 程序2实现了1维Airybeam的轨迹控制，通过改变wm和wg的值可使光强的最大值在任意位置。(A three-dimensional graphics program to achieve a one-dimensional Airybeam the xy plane can be seen Airybeam transfer trajectory, and three-dimensional graphics z-axis is the light intensity 2 implements the program track 1-dimensional Airybeam control, by changing the value of wg wm and the light intensity at an arbitrary position allows the maximum.)

说明：  ldpc相关，涉及ldpc编码、和积译码(LDPC related, involving LDPC coding and sum product decoding)

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)

说明：  卡尔曼滤波例程，可以用来学习卡尔曼滤波或测试卡尔曼滤波参数。(Kalman filtering routines can be used to study or test the Kalman filter Kalman filter parameters.)

稀疏表示的matlab小程序，欢迎来联合开发网下载！(Sparse representation matlab small procedures, welcome to the Joint Development Network download!)

说明：  calculation of co occurrence matrix

说明：  LDPC编码经过AWGN信道后的高斯消元法的译码过程的MATLAB仿真(LDPC codes through AWGN channel Gaussian elimination method, after the decoding process of MATLAB simulation)

ECG on reposo test taken on 250 Hz (sampling frequency) You can use in order to obtain (and compare) the stress (from HRV)