wvd

说明：  数字信号处理课件。包括课程和试验部分。对初学者有用(Digital signal processing software. Including courses and tests. Useful for beginners)

This is a model of a QPSK modulation system for transmission over a bandpass channel with fc = 100 Hz and B = 30 Hz and AWGN at the receiver. SRRC fi lters with excess bandwidth α = 0.18 are employed. The receiver includes an NDA timing recovery loop followed by a DD phase recovery loop. (This is a model of a QPSK modulation system f or transmission over a bandpass channel with fc = 100 Hz and B = 30 Hz and AWGN at the receiver. SRRC)

比例导引源程序，用于matlab仿真使用。(proportional navigation method ，which will be used in the matlab.)

使用matlab对几种信号调制方式进行验证性仿真(Use matlab several confirmatory signal modulation simulation)

MATLAB工具箱LMI的介绍，比较详细，可以作为设计的参考。(Introduction MATLAB LMI toolbox, more detailed, can be used as a reference design.)

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说明：  实现端点检测的程序，可以通过图像查看仿真的结果(Endpoint detection process to achieve, you can view the simulation results by image)

直线电机simulink模型，希望大家提出意见 (Linear motor simulink model )

无源腔的 Fox-Li迭代方法matlab实现(Passive cavity Fox-Li iteration matlab implementation)

利用差分进化算法（Differential Evolution）实现对经典函数rosenblock的验证(The use of differential evolution algorithm (Differential Evolution) to achieve the verification of classical function rosenblock)