hsmmInitialize

Line search method matlab code

计算三维坐标各点相互距离，结果存在对角阵中(calculate 3D points distance between eachother!)

对含窄带噪声的语音信号进行小波去噪，并汇出LP谱和MVDR谱(LP and MVDR based wavelet)

This is an example of PLL demo

RAKE receiver for direct-sequence spread spectrum systems Simulink model of a simple direct-sequence spread spectrum system with RAKE reception(RAKE receiver for direct-sequence spread spectrum systems Simulink model of a simple dir ect- sequence spread spectrum system with RAKE reception)

DCT在MATLAB中的实现 试过了，可以用，有详细讲解(DCT in the MATLAB tried to achieve that can be used, explained in detail)

三谱混合相位子波估计！！ 这是我的一篇文章所涉及到的matlab 源代码，对搞物探的人很有帮助！hosa, hos_2, S4M是程序中用到的工具箱!(three mixed-phase spectra wave estimated! ! This is my one article, which was involved in the Matlab source code, engaged in geophysical helpful to the people! Hosa, hos_2, 4 months/S4M procedure is to use the Toolbox!)

由一张图像提取圆形的边缘,得到离散的点来拟合椭圆,并简单的去除噪声,得到椭圆中心坐标.(Extracted by a picture rounded edges to fit the discrete points oval, and simply remove noise, get the coordinates of the center of the ellipse.)

衰落是由于发射机与接收机之间空间位置的微小变化引起的，描述小范围内接收信号场强中瞬时值的快速变化特性，是由多径传播和多普勒频移两者共同作用的结果，包括由多径效应引起的衰落和信道时变性引起的衰落，具有信号的多径时延扩展特性和信道的时变特性(Fading is caused due to a slight change of the position of the space between the transmitter and the receiver, the characteristics of the receiving signal field strength, the instantaneous value of the rapid changes in the description within, by multipath propagation and Doppler frequency shift of the joint action of botha result, time-varying fading caused by multipath effects and channel fading due to multipath delay spread characteristics and channel time-varying characteristics of the signal)

Matlab English version, simple and effective(Matlab english version, simple and effective)