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i got the PSK.m in the mathworks hope you will like it.

nv_encd.m　卷积编码程序 viterbi.m　　卷积译码程序 其它的是viterbi.m中用到的子函数 程序来自《现代通信系统－使用matlab》英文版 已经调通！并加上了注释。 希望对大家有帮助 GOOD　LUCK！

利用matlab的M文件语言实现简单的BP神经网络

山东大学关于排队问题的教案。基本模型M/M/1 模型；M/M/c 模型

利用奇异值分解求一般m*n阶实矩阵的广义逆矩阵。

This m file plots the time and frequency domain of UWB PPM(pulse position modulated) waveforms(monocycles and doublets) with different pulse recurring frequency (PRF)and information rates.

M-file uses random data which BPSK modulates a carrier to configure a BPSK UWB transmitter. The receiver demodulates the BPSK UWB carrier and the data is recovered.

This m file models a UWB system using BPSK with the fifth order derivative of the gaussian pulse with correlation receiver and intgrator.

This m file models a DPSK UWB system using a delay in one leg of the mixer, correlation receiver low pass filter combination requiring no template for synching. Various waveforms are displayed throughout the system to allow the user to observe operation of the system.

yj1.m：简单一元函数优化实例，利用遗传算法计算下面函数的最大值 包括了遗传算法的12个经典例题，适合大家学习参考。