matlab1

在matlab环境下对偏微分方程的Jacobi迭代解法的算法实现(Environment in matlab partial differential equations of the Jacobi iterative solution algorithm)

4FSK正交调制解调 其中有升余弦成型滤波，梳形内插。画出误码率曲线(4FSK modulation and demodulation with raised cosine shaping filter, comb shape interpolation. Draw the curve of error rate)

• To design a GUI in MATLAB for Dual-Tone Multi-Frequency (DTMF) telephone key pad, including DTMF Signal generator and DTMF tone detector • To simulate the DTMF signals with noise based on the specifications given. • To decode and display the DTMF signals by using FFT algorithm

IIR数字滤波器的模拟，与一些计算过程的计算机化，是标准课本的一个计算过程的程序化(IIR digital filter simulation, and the computerization of some computational process, is the standard textbook procedure for the calculation of a)

心电信号的压缩与恢复（计算机在生物医学工程中的应用大作业）(ECG signal compression and recovery (the computer in biomedical engineering major operations))

这是关于智能控制及其MATLAB实现的一本电子书，希望喜欢(This is on the intelligent control and its MATLAB realization of an e-book, hoping like)

说明：  利用matlab的GUI编程完成了用于解决二维多类问题的分类器算法，并实现了方便的人机界面（在matlab2008a环境下编写的，由于matlab界面生成工具GUIDE版本上可能存在不兼容性，在其他低版本的matlab中运行时可能会发生错误）(GUI programming using matlab s done to resolve the problem of two-dimensional multi-class classification algorithm, and implemented to facilitate man-machine interface (written in matlab2008a environment, due to interface generation tool matlab GUIDE version of the incompatibilities that may exist, In other lower version of matlab in the run-time errors may occur))

小波包分析提取振动信号中的特征频率，IDW距离反比加权方法，包括随机梯度算法，相对梯度算法。( Wavelet packet analysis to extract vibration signal characteristic frequency, IDW inverse distance weighting method, Including stochastic gradient algorithm, the relative gradient algorithm.)

This file forms an estimate of the frequency spectrum using Pisarenko harmonic decomposition.

基于matlab开发的通用有限元软件的源程序部分，最新版本(Matlab-based general-purpose finite element software development source part, the latest version)