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In this case is a QPSK algorithm code for mapping the interleaved code, using VHDL language. This code provide the method of mapping the code by using QPSK algorithm.

一个简单的例程，对仿真信号使用RLS算法进行自适应滤波(A simple routine of simulated signals using RLS adaptive filtering algorithms)

matlab 数字信号处理实验1代码全部 东南大学(Digital signal processing matlab code experiment a whole Southeast University)

VC++和MATALB混合编程,图象处理(源码)(VC++ and MATALB mixed programming, image processing (source code))

三相异步电机直接启动仿真,对于一台小功率电机,直接启动简单,这个仿真可以帮助你观察起动电流,起动转矩变化.(Simulation of three-phase asynchronous motor direct starting)

matlab 构建AWGN 信道的构建，并且详细分析了BER 和信噪比(simulation on OFDM AWGN channel compute BER AND SNR perfermance)

A basic example of piano in Matlab

matlab遗传算法工具箱及其应用，适合使用遗传算法的学者下载学习。(matlab genetic algorithm toolbox and its application, download the study for scholars of the use of genetic algorithms.)

这是基于matlab的关于Mel频率倒谱系数（MelFrequencyCepstrumCoefficient，MFCC）的代码，对大家理解有一定帮助。(This is based on the matlab Mel Frequency Cepstral Coefficients (MelFrequencyCepstrumCoefficient, MFCC) code for us to understand some help.)

说明：  第二章 MATLAB 图形绘制基础 2.1 二维绘图 2.1.1 基本绘图函数 2.1.2 图形窗口的修饰 2.2 三维绘图 2.2.1 plot3 函数 2.2.2 三维网格图和曲面图(MATLAB chapter 2.1 Rendering the basis of two-dimensional mapping function 2.1.2 graphics 2.1.1 basic graphics window 2.2 modified three-dimensional mapping function 2.2.1 plot3 Figure 2.2.2 Three-dimensional grid and surface map)