Dfrft

高阶谱分析工具5，适用于阵列信号处理、雷达信号处理等。-(High-order spectral analysis toolbox for array signal processing, radar signal processing.)

说明：  贝叶斯建网程序，对于初学者有一定的帮助作用，希望能帮上大家的忙(NATALAB BAYES)

Report Studi communication data

matlab的时频分析工具箱，希望在对信号的分析上可以帮助到大家。(the time-frequency analysis matlab toolbox, hope that the analysis of the signal can help to everyone.)

说明：  直扩信号BPSK的仿真，采用异或移位的算法实现PN码达到扩频的目的(BPSK DS signal simulation, using different algorithms, or shift the PN code to achieve the purpose of spreading)

double side band modulation code

巴特沃斯滤波器，切比雪夫滤波器，椭圆滤波器设计及比较，同样的设计参数指标，在同一张图中比较三种滤波器的幅频响应波形，并用统计图画出各滤波器所需阶数。(Butterworth filter, Chebyshev filter, elliptic filter design, the same design parameter index, with a figure in the comparison of three filter frequency response waveform, and use statistical picture of the desired order of each filter.)

通信系统基于matlab的单边带SSB调制(communications system based on Matlab single sideband modulation SSB)

说明：  NPC, active power filter

使用discriminitive part based hog feature 来进行行人检测(use discriminitive part based hog feature pedestrian detection)