fdtd_1d_1_1_in_free_space

HARDLIM - 阈值传递函数 表示close的最上面的矩阵； 用变量s来表示open的最上面的矩阵(HARDLIM- threshold transfer function that close the top of the matrix express variable s to open the top of the matrix)

模拟OFDM系统，根据不同的信噪比，测试误码率(Simulated OFDM system, according to different signal to noise ratio, bit error rate test)

An implementation of Convolutional coding and Viterbi decoding with step by step

实现了彩色图像上的DCT变换和DCT反变换(Color image on the realization of the DCT transform and inverse transform DCT)

本文详尽阐述了如何在matlab环境下设计巴特沃思滤波器(This article elaborates on how to design in matlab environment Butterworth filter)

HMM模型的MATLAB实现，HMM模型是语音识别方面一个重要的技术手段(HMM in MATLAB, HMM Speech Recognition is an important area of technical means)

此程序为MATLAB环境下编写的用于对图像的平均梯度进行计算 从而对图像的清晰度 图像的质量进行评价的代码。(This program is written in MATLAB environment is used to calculate the average gradient image sharpness of the image and thus to evaluate the image quality of the code.)

异步电动机的MATLAB仿真，根据异步电机在两相同步旋转坐标系下的数学模型, 利用SIMULINK软件包中的S函数模块和基本模块, 构建出电机的仿真模型。(MATLAB simulation of induction motor，According to the mathematical model of induction motor in the two-phase synchronous rotating coordinate system, the use of SIMULINK package S-function modules and basic modules to build the simulation model of the motor)

演示zeinike多项式拟合的源程序，开发环境为matlabR2006b(Polynomial fitting zeinike demo source, development environment for matlabR2006b)

说明：  经典的matlab与VC++混合编程例子(using Matlab and c++ to program togother。)