elsfangkuai

MATLAB软件对不同发射天线、不同接收天线、不同信噪比下的MIMO系统容量进行仿真，得出在不增加带宽和天线发送功率的情况下利用MIMO信道成倍地提高无线信道容量(MATLAB software for different antennas, different antenna, different SNR of the MIMO system capacity for simulation, obtained without increasing the bandwidth and the antenna transmit power where the use of MIMO channels to improve wireless channel capacity multiplied)

3 PRR Parallel Manipulator with GUI Analysis robot to calculate the forward kinematics

HFS algorithm for identifying

滑动窗算法，可用于实现动态排序，可应用于航班排序(Sliding window algorithm can be used to achieve dynamic sequencing and can be applied to flight scheduling.)

contains reeedsolomon code for wireless complete systm

优点：1.对于信噪比高的信号滤波效果好； ％ 2.对于边沿的保护强过阈值滤波，不会产生阈值滤波情况下的过于平滑与Gibbs现象。 ％缺点：1.由于对边沿信号没做任何处理，所以边沿可能会有脉冲噪声保留下来； ％ 2.计算相关系数中，如果计算出来的小波系数点位置偏差大，则相关系数计算受影响； ％ 3.需要迭代运算，迭代的噪声能量阈值选取很重要，这里以开始段无信号处估计噪声； ％ 4.需要迭代运算，所以运算量比阈值法大； ％ 5.受分解层次影响，在大尺度上小波系数点位置偏差更大，相关系数计算不准确。 ％需要具体调整的地方：1.分解的尺度；()

伪随机码或称PN码，是扩频通信中不可缺少的一种序列。扩频通信，简单的说来就是通过一组相关性很强的伪随机序列，使原有的信号按照伪随机序列的特性出现。(Said pseudo-random code or PN code, spread spectrum communication is an indispensable sequence. Spectrum, simple to say is highly relevant by a group of pseudo-random sequence, so that the original signal in accordance with the characteristics of pseudo-random sequence appears.)

OLS估计，matlab环境的示例程序，学习时间序列分析的必备程序。(OLS estimates, matlab environment, sample programs, essential knowledge of econometrics.)

Gamma滤波算法，是比较简单直白的滤波算法，适合初学，可以自己做修改(Gamma filtering algorithm is relatively straightforward filtering algorithm, suitable for beginners, you can make changes to their own)

说明：  基于MATLAB和VC++,是两者很好的结合应用(Based on MATLAB and VC++, is a good combination of the two applications)