gujiahua

this is a curvelet transform

Simulation of DS-CDMA

matlab下的各种图形产生程序，想要的就下来看看吧(matlab generated under a variety of graphical procedures, want to see it on the down)

flch2bzsheg2.m白噪声产生程序(flch2bzsheg2.m white noise generation process)

emd算法 主要用来提取信号的本征模态，将信号的原始信号从混合噪声中提取出来(emd algorithm Mainly used to extract the signal intrinsic mode, the original signal from the mixed noise extraction)

四连杆机构运动位置与速度分析，MATLAB 编程语言(four bar mechanism velocity angular and position,matlab code,you may check it and see)

OFDM经典书籍，美国作者，从ofdm的历史和原理做了详细的说明(OFDM classic books)

这是基于MATLAB的仿真自适应的算法程序。他简单的描述了自适应的过程(it is a program about zi shi ying. it based on matlab)

最小均方（LMS）自适应算法就是一中已期望响应和滤波输出信号之间误差的均方值最小为准的，依据输入信号在迭代过程中估计梯度矢量，并更新权系数以达到最优的自适应迭代算法。LMS算法是一种梯度最速下降方法，其显著的特点是它的简单性。这算法不需要计算相应的相关函数，也不需要进行矩阵运算。(Minimum mean-square (LMS) adaptive algorithm is that one has to respond to the expectations and filtering the output signal of the mean square error between the value of the minimum-based, based on the input signal is estimated in the iterative process of gradient vector, and to update the weights in order to achieve the most Adaptive iterative algorithm gifted. LMS algorithm is a steepest descent gradient method, and its significant features is its simplicity. This algorithm does not require calculation of the corresponding correlation function, nor the need for matrix calculation.)

说明：  一个有关于MATLAB OPC方面的实例(A Examples of MATLAB OPC)