Seismic_examples2

利用基本蚁群算法完美解决了31城市最短路径问题，matlab上完全可以运行成功(The basic ant colony algorithm perfect 31 cities to solve shortest path problem matlab can run successfully on)

QPSK 调制、AWGN 信道下仿真程序,含有信源编码，信道编码，信道解码，信源解码等部分(QPSK modulation, AWGN channel simulation program, with source coding, channel coding, channel decoding, source decoding section)

如何使用MATLAB编程，里面有详细的说明，大家可以试试。满好的教程(How to use the MATLAB programming, which is described in detail, we can try. Man good tutorial)

说明：  利用最速下降法可以求得非线性方程的最优解，运算过程简单易懂。(By using the steepest descent method, the optimal solution of nonlinear equation can be obtained, and the operation process is simple and easy to understand.)

使用MVDR方法的波束形成。使用均匀线列阵，信号入射方向为10度，干扰信号方向为-10度。(MVDR beamforming using the method. Using uniform linear array, the signal incident direction of 10 degrees to-10 degrees the direction of interfering signals.)

PSO应用于最小二乘估计，编程环境为MATLAB6.5(PSO)

实现基于蒙特卡洛算法的rb粒子滤波，带有再采样步骤，针对强非线性系统，有较好的效果。(Rb-based Monte Carlo algorithm to achieve particle filter with re-sampling step, for the strongly nonlinear systems, there are good results.)

本文件用于Copula函数的参数估计与拟合，基于Matlab程序(This document is used for Copula function parameter estimation and fitting, based on the Matlab program)

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说明：  经典的music算法，用matlab实现(music in matlab)