proj03_01

2D 粘弹性介质 全空间解析解，matlab。(2D viscoelastic medium analytical solution of the whole space, matlab.)

a very good Multi dimensional scaling procedure using Sammon s mapping algorithm.

关于matalb 中的plot 绘图函数 绘出美观好看的效果(The plot on the matalb mapping function to map the effects of good-looking appearance)

说明：  集成了enframe语音的帧分段，wavread wav语音文件的读取，vad端点识别，DTW等m文件。(Integrated enframe voice frame section, wavread wav sound files to read, vad endpoint identification, DTW and other m files. )

目前已经提出了许多不同的算法来解决OFDM 系统中的PAPR 问题，本章详 细介绍了其中的限幅法、压缩扩张法、星座图扩展法、选择性映射法和部分传输 序列法。在介绍每一种算法时，针对其主要存在的问题进行了相应的改进，使每 一种算法都成为比较实用的算法。(Has put forward a number of different algorithms to solve the problem PAPR OFDM system, this chapter details Fine describes one of the limiting, compression expansion method, constellation expansion method, selective mapping method and partial transmission Sequence method. In introducing each algorithm, for which the main problem for the corresponding improvements, so that each An algorithm have become more practical algorithms.)

simulation psk modulation with matlab

基于小波变换的数字水印算法matlab代码，matlab小波分析程序，isodata 迭代自组织的数据分析。( Based on wavelet transform digital watermarking algorithm matlab code, matlab wavelet analysis program, Isodata iterative self-organizing data analysis.)

经典的三人过河问题，利用MATLAB求解，最后的出决策矩阵，由此安排过河方案！(The classic three-river issues, the use of MATLAB to solve, the last of a decision matrix, thereby arrange the program across the river!)

fullwave rectifier model

用mathlab写的QPSK调制完整仿真程序(QPSK modulation with mathlab write complete simulation program)