rnach4

对信号进行小波包分解并求取各个分量的功率谱(The signal wavelet packet decomposition and obtain the power spectrum of the various components)

“模拟退火”算法是源于对热力学中退火过程的模拟，在某一给定初温下，通过缓慢下降温度参数，使算法能够在多项式时间内给出一个近似最优解。退火与冶金学上的‘退火’相似，而与冶金学的淬火有很大区别，前者是温度缓慢下降，后者是温度迅速下降。(Simulated Annealing)

This Pdf introduces you to the fundamentals of image processing using MATLAB and the Image Processing Toolbox. It describes the types of images supported, and how MATLAB represents them. It also explains the basics of working with image data and coordinate systems.

用matlab实现的svm源程序。这个程序可以进行svm分类。(Svm matlab implementation with source code. This procedure can be svm classification.)

凸优化中牛顿下降法的matlab实现程序。(Convex Optimization in Newton descent method matlab implementation program.)

schroeder方法混响仿真，模拟混响环境获得接收音频(Schroeder method of reverberation simulation, simulated reverberation environment for receiving audio)

matlab实现QPSK四相相移键控信号功率谱密度(matlab implementation QPSK quadrature phase shift keying signal power spectral density)

伪速率脉冲调制器的稳定性分析，通过绘制系统的Nichols图，分析柔性振动对主轴的影响(the stability anslysis of pseu-speed pusle modulator)

matlab实现升余弦滚降最佳基带系统的误码率(Raised Cosine error rate of the best baseband system)

运用信号检测理论和蒙特卡洛仿真方法仿真分析二元通信系统的检测性能(Using signal detection theory and Monte Carlo simulation method detection performance simulation of binary communication system)