ch7_2_3

说明：  这是一个基于MATLAB的三相SPWM逆变电路(This is a MATLAB-based three-phase SPWM inverter circuit)

说明：  libsvm的参数寻优程序。针对SVR提供full gridsearch方式的参数寻优，主要用于SVM回归预测(libsvm optimization process parameters. Provide full gridsearch for SVR parameter optimization approach, mainly used for SVM regression prediction)

说明：  神经网络 侯媛彬 西安电子科技大学出版社 全书程序文件夹CH8(Neural network)

说明：  此代码能实现钟表的运行，时间与系统时间一致，并且出现时针分针秒针(This code can be run timepiece, time consistent with the system time, hour and minute hands and the second hand occurs)

基于子空间的盲信道估计算法，用的是奇异值的分解(Subspace-based blind channel estimation algorithm, using a singular value decomposition)

根据OFDM的工作原理，由MATLAB编程实现，在Optiwave软件环境中，生成MATLAB模块，搭建出最基本的OFDM平台； 生成OFDM的调制和解调功能模块； 搭建传输速率为2.5G/s、传输距离为50km的光纤通讯系统，通过误码仪和示波器检测系统性能。 (According to the working principle of OFDM, the MATLAB programming, the Optiwave software environment to generate MATLAB module to build a basic OFDM platform generated OFDM modulation and demodulation modules build a transmission rate of 2.5G/s, transmission distance 50km of optical fiber communication system, through error performance analyzer and oscilloscope.)

粒子算法，特征提取，比较详细的文献解释。(Particle algorithm, feature extraction, and a more detailed interpretation of the literature.)

利用hough变换进行圆检测的程序，对于圆个数小于4的图像有比较好的效果。(Hough transform circle detection using the procedure, less than 4 for a round number of images have better results.)

MIMO Wireless Systems_matlab_simulation一个很好的讲mimo仿真的文档(MIMO Wireless Systems_matlab_simulation)

Simulink pseudo-random binary sequence generator