Sampling

This program in Matlab code simulates the wave propagation in a 1D dispersive medium by using FDTD method

为了得到具有一般相关量测噪声线性系统的递推滤波算法, 将该问题转化为具有相关量测 单值随机向量的滤波问题,根据单值随机向量的线性无偏最小方差估计算法,导出了量测噪声为一 般相关鞅差序列的线性系统的最优递推状态估计滤波算法.通过数值仿真,将该算法与假定量测噪 声不相关时的Kalman 滤波算法进行了比较,证明了该算法的有效性(In order to obtain the recursive f i ltering alg orithm for a linear system w ith general correlat
ed measurement noises, the problem is t ransformed to that of filtering for a single random vector w ith correlated measurements. According to the linear unbiased minimum variance estimation algorithm for a single random vector, a recursive filtering algori thm is presented. A digital simulat ion technique is used such that the new algorithm can be compared w i th the Kalman f i ltering algorithm, assuming that the measurement noises are uncorrelated. Validi ty of the proposed algorithm is thus proved)

高斯混合模型用于聚类的程序。可以直接使用。里面有3个例子。(Gaussian mixture model for the clustering process. Can be used directly. Inside there are three examples.)

说明：   让某一频率以下的信号分量通过，而对该频率以上的信号分量大大抑制的电容、电感与电阻等器件的组合装置。 (low-pass filter )

本程序是一个基于空时编码的MIMO-OFDM通信系统的仿真设计，包括QPSK调制解调，IFFT调制，空时编解码(This procedure is based on a space-time coded MIMO-OFDM communication system simulation design, including QPSK modulation and demodulation, IFFT modulation, space-time codec)

Multidirectional search for optimization1

基于matlab环境下的 绘制彩色玫瑰花的小程序 效果还是不错的 建议大家下载测试(Matlab environment based on the rose colored drawing or a good small program effects suggest that you download the test)

这是一个MADLAB的例程,对于数学建模有很大帮助(This is a MADLAB routines are very helpful for mathematical modeling)

GPS数据捕获matlab源代码，用于对接收到的GPS数据进行捕获运算。(GPS data capture matlab source code for the received GPS data capture operations.)

整流二极管1N4007的非常完整资料，介绍了典型的参数和性能(1N4007 Rectifier Diode very complete information on the typical parameters and performance)