Matlabteaching

natlab源程序，k近邻的程序，希望对大家有用(natlab source, k neighbor procedure, in the hope that useful)

1.产生正弦信号，方波信号，均匀噪声； 2.信号的叠加； 3.信号的相关分析； 4.信号的卷积； 5.信号的和； 6.信号的频谱图。(1. Generate sine signal, square wave signals, uniform noise 2. Signal superposition 3. The signal correlation analysis 4. The convolution of signal 5. The sum of signal 6. The signal spectrum.)

This program describe a stimulation which is in Part 1: No-Relay Transmitted power. In part 2 Relay Transmitted Power (Two-hop transmission) and in Part 3: Plot the graph Simple Relay , No Relay , Optimum Power level

matlab，GUI，界面设计，新手入门(matlab, GUI, interface design, Getting Started)

这是一个完整的混沌理论中的相空间重构的程序，重构的是蝴蝶效应的了洛伦兹吸引子，压缩包里面有3部分程序，一个是数据，一个是主程序，一个是子程序。(This is a complete chaos theory of phase space reconstruction program, reconstruction of the butterfly effect of the Lorenz attractor, the archive there are three parts of the program, one for data, one main, one child program.)

说明：  基于矢量量化的说话人识别系统,可以实时录音检测(VQ speaker recognition system can detect real-time recording)

仿真信号的FFT频谱和功率谱，绘制了emd分解结果，以及瞬时包络和瞬时频率图，还有Hilbert-Huang谱和Hilbert边际谱。(The FFT spectrum and power spectrum of the simulated signal, the emd decomposition results, and the instantaneous envelope and instantaneous frequency maps, as well as the Hilbert-Huang spectrum and the Hilbert marginal spectrum.)

实现FIR滤波器设计，执行代码可以进行FIR滤波功能。(FIR frighting desgion.)

循环冗余校验就是一种被广泛采用的错误检验编码。介绍了循环冗余校验码的差错控制原理及其算法实现。(CRC is a widely used test coding errors. Introduced a cyclic redundancy check code for error control principle and algorithm.)

说明：  s法提取背景，为实现运动目标检测打下基础 matlab (s extraction of background, to lay the foundation for moving target detection matlab)