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1.了解离散傅立叶变换及离散余弦变换的基本原理； 2.掌握进行FFT及逆变换的方法； 3.了解图像在频域中处理方法，应用MATLAB语言作简单的低通滤波器。 (1. Understand the discrete Fourier transform and discrete cosine transform the basic principle; 2. master for FFT and inverse transform; 3. understanding of image processing in the frequency domain method, MATLAB language for simple low-pass filter.)

典型的粒子群算法的matlab程序，附带详细注释(typical PSO algorithm with detailed annotation )

processed medical image compression in matlab

MATLAB中提供了汉明码的编解码、4FSK调制解调函数和不同通信信道模型函数，本程序直接调用进行编程。借助于MATLAB可大大地拓宽研究分析的视野提高研究设计的效率,具有重要的推广和应用价值。 (MATLAB provides the hamming codec 4FSK modem function and different communication channel model function, the program calls directly programming. Help of MATLAB can greatly broaden the horizons of research and analysis to improve the efficiency of the study design, with promotion and application value.)

卡尔曼滤波程序 含卡尔曼滤波理论pdf＆各种卡尔曼滤波程序(Kalman filter procedure with Kalman filter theory pdf )

预测函数控制MATLAB程序 阶跃 正弦 随机输入信号下的情况(Predictive functional control procedures step MATLAB random sinusoidal input signal under the circumstances)

用Matlab编写的Turbo码仿真程序(Matlab Turbo Codes prepared by the Simulation Program)

杂波边缘 统一数据 五种方法,CA,GO,OS,GOSGO等 仿真图(Unified data clutter edge five methods, CA, GO, OS, GOSGO other simulation Figure)

运用MATLAB建立飞机模型，机翼 机身的源代码(use MATLAB creat a airplane model )

说明：  文档中包含多个MATLAB函数索引（中英文字母）以及一部分信号处理常用函数(Document contains several MATLAB function index (in English letters) and some of the commonly used signal processing functions)