Diffusion

dual filter ht equals primal filter h (orthogonal transform) ％ creates Daubechies orthogonal filter (dual filter ht equals primal filter h (orthogonal transform) creates Daubechies orthogonal filter)

orthogonal frequency division multiplexing

Binary Phhase Shhift Keying BER in MATLAB

说明：  灰色理论认为系统的行为现象尽管是朦胧的，数据是复杂的，但它毕竟是有序的，是有整体功能的。灰数的生成，就是从杂乱中寻找出规律。同时，灰色理论建立的是生成数据模型，不是原始数据模型，因此，灰色预测的数据是通过生成数据的gm(1,1)模型所得到的预测值的逆处理结果。 此程序用来作灰色预测。 (Gray theory that the behavior of the system even though the phenomenon is dim, the data are complex, but it is after all, is orderly, there is a whole function. Gray number generation, that is, from the clutter to find out the laws. At the same time, the gray theory is to generate data model, rather than the original data model, therefore, gray forecast data to generate data through the gm (1,1) model by the inverse of the predictive value of the results. This procedure is used for gray prediction.)

一种基于模糊控制的PID算法，入门级别同学可以下载学习(Based on fuzzy PID control algorithm, the entry-level students can download learning)

针对雷达信号的脉冲压缩处理，进行了仿真，并加了汉明窗，以对比主副瓣比的改善(For pulse compression radar signal processing, simulation, and add a Hamming window to contrast ratio improved sidelobe)

说明：  对高光谱，拉曼光谱可以做特征提取的思路，先做案例，搞懂后再移植到自己的实验里。(For hyperspectral, Raman spectrum can do feature extraction ideas, first do cases, understand and then transplant to their own experiments.)

很好的一本Matlab电子书——Matlab揭秘 (Matlab_Secret)

This code simulate, relay selection using the weak channel on ad-hoc and relay channels.Also power allocation is used for decrease consumed power.

PLOT PD VERSUS PFA DETECTIN THEORY ROC RECEIVER OPERATING CARACTERISTICS