yang

程序的主要功能是做了一定范围的信噪比下，对每个信噪比：随机信号QPSK调制； 根据Alamouti方案的矩阵进行编码；发送信号经过瑞利信道和加入高斯白噪声； 接收信号采用最大比合并的方法；最后对合并信号进行最大似然判决并求误符号率。 结果表明10^-3对应大约12->13dB(Procedure main function is to do a certain range of SNR for each signal to noise ratio: random signal QPSK modulation program in accordance with Alamouti coding matrix send signals through Rayleigh channel and adding Gaussian white noise received signal using maximal-ratio combining method Finally the combined signal and the maximum likelihood decision for symbol error rate. The results showed that about 10 ^-3 corresponds to 12-> 13dB)

中国范围内的青藏高原shp文件，适用于arcgis和matlab/grads(the shape file of Tibetan Plateau in China s domain)

D-S证据理论数据融合，用于时频分析算法，空间目标识别，采用PM算法。( D-S evidence theory data fusion, For time-frequency analysis algorithm, Space target recognition algorithm using PM.)

此文件为MATLAB的M文件，功能是通过Jcobi迭代法求相应精度和迭代次数限制的线性方程组。(This file MATLAB M-files, the demand function is through Jcobi iterative method of linear equations corresponding precision and limit the number of iterations.)

这是一个粒子群算法求解车辆路径的源码，用matlab仿真实现。(This is a particle swarm algorithm for vehicle routing the source, using matlab simulation.)

this code simulink about wimax system.

对一维信号进行OMP重构，基于压缩感知的信号重构(OMP reconstruction, one-dimensional signal based on compressed sensing signal reconstruction)

Matching pursuit algorithm

可擴展的OFDMA引擎的WiMAX, 裡頭有詳細的OFDMA 物理層的記述(A Scalable OFDMA Engine for WiMAX)

Ergodic Capacity of MIMO Triply Selective Rayleigh Fading Channels