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FIR数字滤波器设计。包括常用窗函数及其MATLAB实现、基于频率抽样法的FIR滤波器设计、基于切比雪夫逼近法的FIR滤波器设计。(FIR digital filter design. Including the common window function and its MATLAB, based on frequency sampling FIR filter design, based on Chebyshev approximation of FIR filter design.)

一个小型的电场积分方程源代码，在Matlab中运行。(A small electric field integral determining source code, running in Matlab.)

By using these matlab codes one can simulate awgn in any system and cam add it to any signal for further analysis

说明：  带约束算子的粒子群算法，用于matlab环境，对于搞研究的教师有很大帮助(Operator Constrained Particle Swarm Optimization for the matlab environment, engage in research for teachers are very helpful.)

Matlab basics to know while writing matlab code.

This program is about simplex2f!

说明：  在MATLAB上用于产生WCDMA 仿真信号源的源程序(In MATLAB on WCDMA simulation used to produce the source signal source)

用16C62写的汽车防盗器程序，自动防盗，锁定汽车的油路电路(with 16C62 written procedures for vehicle anti-theft device, automatic anti-theft, motor vehicle lock on the asphalt circuit)

Far field of rectangular piston transducer

生成一元分布随机数、蒙特卡洛方法；正态总体参数的检验；描述性统计量等(Generating a bivariate distribution, random numbers, Monte Carlo methods, testing of normal population parameters, descriptive statistics, etc.)