Dig_Filter

我自己写的OFDM的一些仿真程序，时域图、频域图以及一些错误图样等。(I wrote it myself a number of OFDM simulation program, time-domain diagrams, frequency-domain maps and drawings and so some errors.)

说明：  这是一篇关于视频序列中的人脸检测与跟踪技术研究的文章(This is a video sequence of face detection and tracking of articles)

通过此程序能够实现一个序列的自相关运算或两个序列的互相关运算，在扩频通信中应用广泛(Through the self-correlation operation of this program is to achieve a sequence or two sequences of cross-correlation operator, widely used in spread spectrum communication)

that is mdl file for tuning pi controller for dc machine.

LEACH的源代码，详细注释，适合初学WSN路由协议的同学学习。(LEACH source code, detailed notes, WSN routing protocols suitable for novice students to learn.)

it is the matlab code of particle swarm optimization with a test function that can be change..

hard decision of binary hamming code

matlab code for rayleighn fading

信号稀疏度检测的matlab仿真程序。该方法能够检测出宽带信号的稀疏度，保证Compressive Sensing在宽带频谱检测中的准确运用。(Signal sparsity detection matlab simulation program. The method can detect the wideband signal sparsity ensure Compressive Sensing wideband spectrum sensing in the exact use.)

单基地多普勒补偿,可实现单基地的多普勒补偿(Doppler compensation of monostatic)