DEEC-LEACH

This function compute the sun position (zenith and azimuth angle at the observer location) as a function of the observer local time and position.

figure for fibercode

this contain good description of OD DOA...IT COMPARES VARIOUS TECHNIQUES FOR BEAMFORMING

说明：  几篇粗糙集的论文文献，感觉不错，跟大家分享(Papers several rough set literature, I feel good, to share with you)

实现了BPSK信号的调制与解调，以及同步载波的提取(Achieve BPSK modulation and demodulation of the signal, and the extraction of carrier synchronization)

msteg watermarking matlab code implementation

主元分析是对数据进行平移和旋转变换，提取几个比较重要的变量来表示原始空间中的重要信息，实现对数据的降维(Principal component analysis for data translation and rotation transformation to extract a few of the more important variables to represent the important information in the original space, to achieve the data dimensionality reduction)

语音的预加重和去加重，进行语音的前期处理，减少噪声。(Voice of the pre-emphasis and de-emphasis, voice of the pre-processing to reduce noise.)

truetime的例子，控制类中对简单PID的例子(TrueTime example of a simple PID control program)

K-L人脸识别K-L人脸识别K-L人脸识别K-L人脸识别(Karhunen-Loeve Decomposition for Face Recognition)