orthogonalslicer

该程序是适用于罗鹏飞主编的随机信号处理里边第八章的程序(random signalprocessing )

利用matlab仿真金属圆柱体内电磁波分布，有助于掌握电磁波的传播情况。 把程序文档放入matlab的默认读取文档中，打开Cwave.m。Cwave.m是演示程序，由它调用其它函数。其中Z表示Kz*z，范围为0~2*pi。默认取2*pi为一个周期，num表示在一个周期内平均取多少个Kz*z值，默认为50(计算后每个值如Er都有五十幅图)。CWaveGuideCaculate函数用于计算Er,Efia,Hr,Hfia,Hz等值。CWaveGuideShow用于三维显示计算后得到的值，可以比较生动看到在一个周期内计算量的一连串的变换。(Matlab simulation using electromagnetic wave distribution inside the metal cylinder, is useful in the propagation of electromagnetic waves. To process the document read into matlab' s default document, open the Cwave.m. Cwave.m is the demonstration program, which will call other functions. Where Z said Kz* z, the range of 0 ~ 2* pi. The default access for a period of 2* pi, num, said the average take in a cycle number of Kz* z, default is 50 (calculated as per the value of Er has 50 chart). CWaveGuideCaculate function is used to calculate Er, Efia, Hr, Hfia, Hz equivalent. CWaveGuideShow been calculated for three-dimensional display of values, can be seen more vividly in a cycle of computation of a series of transformations.)

产生图像的纹理信息，包括平均亮度，熵，三阶矩，一致性。。。(Generating texture of the image information, including an average brightness, entropy, the third moment, consistency. . .)

channel estimation using awgn

保证正确无误的Multiple access protocls源代码。包括ALOHA, CSMA, ISMA等等。写论文，做研究，超级有用(Guarantee the accuracy of the Multiple access protocls source code. Including ALOHA, CSMA, ISMA and so on. Write papers, to do research, super useful)

simulation antenna yagi

一个OFDM符号128个有效符号，插入128个虚拟子载波 符号率（即有效数据率）fsymbol，而发送速率（需要包括虚拟子载波）2fsymbol 输入的数据需要2倍的发送数据率，以便进行内插，实现位定时跟踪，即4倍fsymbol采样率的调制信号 OFDM symbol Nfft=128 points 一个OFDM符号数据点 Nfft*2 = 256 ， Guard Interval点 ＝Ng*2=64 (128 of an OFDM symbol of a valid symbol 128 inserted virtual sub-carrier Symbol rate (the effective data rate) fsymbol sending rate (including virtual subcarriers) 2fsymbol Of the input data needs to be 2 times the transmission data rate, in order to carry out the interpolation, to achieve the bit timing tracking, i.e. four times the sampling rate modulation signal fsymbol OFDM symbol Nfft = 128 points One OFDM symbol data points nfft* 2 = 256, the Guard Interval dot = Ng* 2 = 64)

卡尔曼滤波 的matlab实现 有需要的 可以看看(Kalman filter implementation matlab need to look at)

说明：  隐马尔可夫模型,浙江大学人工智能研究所.HMM的由来 马尔可夫性和马尔可夫链 HMM实例 HMM的三个基本算法 主要参考文献(Hidden Markov models, Artificial Intelligence Institute of Zhejiang University. HMM Origin Markov and Markov chain HMM example The three basic algorithms HMM Main references)

learning matlab for version 6