digital-signal-process

用于求解多个信号源波达方向的求根MUSIC算法,不需要进行二维谱峰搜索(Root MUSIC algorithm for solving multiple sources DOA and calculation is greatly reduced than the MUSIC algorithm )

本程序是自己写的，在瑞丽衰落信号下的BPSK仿真，已经经过试验成功(This program is written in their own, in Ruili fading BPSK simulation signal, has been successfully tested)

车牌定位：对侯选区域加以判别,侯选区域的判定可以利用车牌区域固有的特征来进行(License Plate Location: identification of candidate regions to be, to determine candidate regions of license plate can be used to carry out the inherent characteristics of)

function involvoed in removal noise from environment

基于遗传算法的自动组卷算法，能实现按照知识点、难度、区分度的自动试题提取组卷。(Automatic test paper based on genetic algorithm, can achieve according to knowledge, the difficulty of distinguishing the degree of automatic extraction of test paper questions.)

设计一个2阶加权自适应噪声对消器，对经加性白高斯噪声信道干扰的正弦信号进行滤波。(Design a two-order-weighted adaptive noise canceller, right through the additive white Gaussian noise channel interference sinusoidal signal filtering.)

说明：  简单matlab的AF协作仿真，信道为瑞利信道(The AF cooperative communication simple matlab simulation, channel is Rayleigh Road)

Fuzzy logic algorithm

运动模糊角度鉴别 傅里叶变换法 直方图均衡化Radon变换(identify motionblur by fft radontransform)

使用M&M算法进行载波频偏估计，主要应用于dvb-s2中(M &M algorithm with carrier frequency offset estimation, mainly used in the dvb-s2)