co_matrix

模拟退火粒子群算法，简单实用，非常好的程序(Simulated annealing particle swarm algorithm, simple, practical, very good program)

Alamoudi in Matlab,this is the advance matlab version.

matlab环境下基于数学形态的连通域实现车牌的提取。(matlab environment connected components based on mathematical morphology to achieve the extraction plate.)

預失真是一種用於改善無線電發射機放大器線性度的技術。大多數電信系統中的無線電發射機放大器需要是“線性的”，因為它們必須準確地再現其輸入端存在的信號。 壓縮其輸入或具有非線性輸入/輸出關係的放大器導致輸出信號濺到相鄰的射頻上。 這會對其他無線電信道造成乾擾。(Predistortion is a technique used to improve the linearity of radio transmitter amplifiers. Radio transmitter amplifiers in most telecommunications systems are required to be "linear", in that they must accurately reproduce the signal present at their input. An amplifier that compresses its input or has a non-linear input/output relationship causes the output signal to splatter onto adjacent radio frequencies. This causes interference on other radio channels.)

拓扑优化设计里面的单杆一端受力一端固定连接的拓扑优化(topology)

AM modulation by matlab

能够进行模糊像质评价,利用结构相似度进行评价(measure image quality of blurring，use simliar structure.)

在齿轮箱故障诊断中，需要对故障信号进行特征提取，本程序是齿轮箱特征提取源代码。(Gearbox fault diagnosis, the need for fault signal feature extraction, the procedure is to extract the source code gearbox features.)

针对不同的算子进行边缘检测，得到不同的效果图，针对sobel算子进行梯度去噪。(Edge detection for different operators, different renderings, Sobel operator gradient de-noising.)

A major challenge to MIMO-OFDM systems is how to obtain the channel state in- formation accurately and promptly for coherent detection of information symbols and channel synchronization.