FIR_Filter_windowing

To encode an input stream into a specified space time block code.

《精通MATLAB6》，电子书，详细介绍了MATLAB的使用方法和应用技巧。(" Proficient MATLAB6" , e-books, described in detail the use of MATLAB and application skills.)

说明：  BOOST变换器SIMULINK仿真图，经测试可用，可根据需要修改相应参数。(BOOST converter SIMULINK simulation diagram, can be used by the test may need to be amended in accordance with the corresponding parameters.)

matlab实现软硬阈值函数的图像去噪，附带一张测试图片矩阵lenna.mat(matlab image denoising hard and soft threshold function, with a test image matrix lenna.mat)

双边幅度调制与解调 对频率为30Hz的余弦信号进行双边带幅度调制，载波频率为300Hz，并采用相干解调法实现解调(Bilateral amplitude modulation and demodulation cosine signal of 30Hz frequency double sideband amplitude modulation, carrier frequency is 300Hz, and the use of law to achieve coherent demodulation demodulation)

信号处理滤波器设计-基于MATLAB和Mathematica的设计方法（英文版）。全面的描述了模拟和数字，经典和现代的滤波器设计方法。matlab和mathematica的例子详细众多，不可多得，不过是E文的，呵呵(anything about filter design using matlab and/or mathematica !!! GRATE book !!!)

说明：  鲸鱼优化算法(WOA)也是一种元启发式优化算法。一种新的模拟座头鲸狩猎行为的元启发式优化算法(鲸鱼优化算法，WOA)。目前的工作与其他群优化算法相比的主要区别在于，采用随机或最佳搜索代理来模拟捕猎行为，并使用螺旋来模拟座头鲸的泡泡网攻击机制。(Whale optimization algorithm (WOA) is also a meta heuristic optimization algorithm. A new meta heuristic optimization algorithm (whale optimization algorithm, WOA) is proposed to simulate the hunting behavior of humpback whales. The main difference between the current work and other swarm optimization algorithms is that the random or optimal search agent is used to simulate the hunting behavior, and the spiral is used to simulate the bubble net attack mechanism of humpback whales)

Template matching code using cross co relation technique

IDl语言编写的用于不同格式批处理转换，很实用(format conversion format conversion)

optimal power flow for analysis power network load flow