zhifangtu

说明：  这是一段求信号频谱的程序,通过原始信号得出它的频谱，希望对大家有用！(spectrum)

我们做很多实验时得到的一些数字信号必须经过处理才能最终得到应用。此文件是matlab数字信号处理说明书，希望对读者有帮助(We do a lot of experiments to get some of the digital signal must be processed in order to ultimately be applied. This file is matlab digital signal processing instructions, hoping to help the reader)

wireless network simulator

用matlab编写的自适应遗传算法例子，与传统比较改善(Prepared using matlab examples of adaptive genetic algorithm, the improvement compared with the traditional)

Implementation of Homomorphic filter in matlab with examples

GSM simulink 传输系统全仿真(GSM simulink transmission system simulating)

在DSP上实现线性调频信号的脉冲压缩、动目标显示和动目标检测，并将结果与MATLAB上的结果进行误差仿真。(LFM pulse realization on DSP compression, moving target indication and moving target detection, and the results with the results of MATLAB simulation on the error.)

说明：  蚁群算法程序演示，vc++的源程序，vb开发的演示课件(Ant colony algorithm demo program, vc++ the source code, vb demonstration courseware development)

说明：  在含出差的粒子滤波中加入不同权函数，分析基于何种权函数的粒子滤波更为可用(The Comparative Study Based On Robust Particle Filter of Different Weight Function)

to find zero crossing rate of speech signal to distinguish between voiced and unvoiced signal