CSH_code_v2

对ofdm系进行了仿真，信号的传输过程和接收过程(simulation of ofdm system ,include signal transmission ,reception)

瑞利信道下的多普勒时延的简单仿真。matlab源码。有图。(Simple simulation of the Rayleigh channel, the Doppler delay. matlab source code. There are Fig.)

This is a speech processing toolbox. Contains a variety of functions to analyze a speech sample.

这个matlab程序实现了目标对象的图像分割与提取技术，附件里的程序以车牌的检测与识别为例，效果非常好。(The matlab program to achieve the target image segmentation and extraction technology, the annex of the procedures for license plate detection and recognition, for example, the effect is very good.)

说明：  matlab智能算法数值分析数值优化路径规划人工智能神经网络(Matlab intelligent algorithm 30 examples, learn numerical algorithms and artificial intelligence path planning numerical optimization)

语音增强中的小波去噪，主要是抑制细节信号中，进行清音浊音判别，进行阈值选取(wavlet)

《高等光学仿真》MATLAB源程序，包括光纤和激光等一些基础源程序(Advanced optical simulation MATLAB source )

说明：  2机5节点电力系统潮流计算算例，可以作为学习潮流计算的案例(The power flow calculation example of 2-machine 5-bus power system can be used as a case of learning power flow calculation)

说明：   duhen迟滞模型的MATLAB语言实现，这是自己对照duhen迟滞模型的数学表达式编写的，已经运行过，完全正确(On the hysteresis)

粒子滤波（Particle Filtering）是基于贝叶斯估计的一种估计算法，在制导，导航，通信，金融中用着广泛应用。该程序实现了基于粒子滤波方法的动目标跟踪。(Particle Filter (Particle Filtering) is an estimate based on Bayesian estimation algorithm, using the widely used in guidance, navigation, communications, finance. The program implements a moving target based on particle filter tracking.)