060913225944

说明：  提供了各种调制手段之下的通信BER仿真结果，并且运用MALAB的simulink加以实现(programs for the communication BER modulation)

希尔伯特变换分析程序代码 采用EMD分解

说明：  自适应RLS算法 干扰消除 MATLAB程序(MATLAB program of adaptive RLS algorithm)

这是一个基于Matlab的虚拟信号发生器的源代码,该信号发生器可以产生你需要的任意波形,还有白噪声.(This is a Matlab-based virtual signal generator source code, the signal generator can generate arbitrary waveform you need, as well as white noise.)

Mathematic model of acoustic field for ultrasonic transducers according to "Ultrasonic beam structures in fluid media" paper

说明：  基础的PSO算法，里面有一个简单的测试函数。对于初学者，了解pso的机理有所帮助。(Basic PSO algorithm,which has a simple test function.For beginners,t is helpful to understand the mechanism of PSO.)

说明：  matlab源码程序matlab源码程序(matlab yuanmachengxumatlab yuanmachengxu)

Simulink response of nonlinear system

Principal component analysis for dimension reduction

用2fsk和2ask调制解调来仿真对语音信号的提取等(With 2 FSK and 2 ask demodulation of speech signal to the simulation of extraction, etc)