engine3_mode

噪声射频干扰信号的matlab仿真实现，其中包含成像的提取程序(SAR radio frequency jamming signal)

Arnold置换图像置乱，用于数字水印；(Arnold Replacement Image Scrambling for Digital Watermarking )

实现butterworth滤波器,能够输出幅频特性曲线(Realize Butterworth filter, to output the amplitude-frequency characteristic curve)

LSL最小二乘方格型算法的自适应滤波程序及其应用(LSL least-squares grid-based algorithm for adaptive filtering procedures and its application)

WCDMA仿真附完整程序源码，各个功能模块，可运行(WCDMA simulation with complete program source code, the various functional modules can be run)

可用来测试智能优化算法性能，例如粒子群优化算法，人工蜂群算法等。(It can be used to test the performance of intelligent optimization algorithm, such as particle swarm optimization algorithm, artificial swarm algorithm, etc.)

《最佳阵列处理》一书中第六章的例程，主要是波束形成算法。()

some very usefull matlab codes for DCS

切比雪夫低通原型滤波器的设计元件值的提取和耦合系数的计算。并且给出S21和S11的响应曲线图(Chebyshev low-pass extraction and coupling coefficients calculated prototype filter design element values. S21 and S11, and gives the response graph)

阀控液压马达力控系统模型，实现扭矩控制,液压阀为伺服阀(valve control hydralic motor of T_control)