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用余弦法仿真的瑞利衰落，包括自相关互相关、功率谱密度等等。依据是Chengshan Xiao2003年的文章。(Cosine method for simulation of Rayleigh fading, including the auto-correlation cross-correlation, power spectral density and so on. Based on the the Chengshan Xiao2003 article.)

用matlab求空气动力学中斜激波的各项参数的程序(Seeking aerodynamic parameters oblique shock with matlab program)

data from ecg signal from mit-bih

checks if a given number is a ROMAN number or not

仿真了在多径传播信道条件下仿真rake接收机的工作过程。接收机采用MRC方式，并考虑了降低接收机复杂性的不同方法。(Simulates channel estimation for a discrete-time channel impulse response hf with time resolution ts in seconds. In addition, the function uates the weighting factors to be used in a RAKE receiver implementing Maximal Ratio Combining.)

基于MATLAB的语音识别系统 speech recognation(speech recognation)

Direct Adaptive Control Algorithms

在MATLAB上用三角级数法对路面谱进行仿真，实现不同级数的路面谱的再现(Road spectrum model simulation using the trigonometric series (harmonic superposition method) in MATLAB, the reproduction of different levels of road spectrum)

弹性力学中的一些基本概念，应用matlab对其进行求解，方便弹性力学初学者的学习与借鉴(Some of the basic concept of elasticity, the application of matlab them to solve the convenient elasticity beginners and learn from)

说明：  基于SPWM调制的两电平三相逆变器，可实现直流电变交流电(Two-level three-phase inverter based on SPWM modulation algorithm,DC to AC.)