网站首页

EVM

于 2009-05-10 发布文件大小:1KB

 0  180

下载积分: 1 下载次数: 474

我要下载

代码说明：

该算法是经典的信噪比估计算法——误差矢量幅值法，通过计算接收信号中同相分量和正交分量的二、四阶矩，该算法能够很好的估计信号的信噪比(The algorithm is a classic signal to noise ratio estimation algorithm- the error vector magnitude method, by calculating the received signal with the phase component and quadrature component of the second, fourth-order moment, the algorithm can estimate a very good signal to noise ratio)

下载说明：请别用迅雷下载，失败请重下，重下不扣分！

发表评论

0 个回复

maingui
Code source Of Automated Fingerprint Identification System

2010-12-29 06:40:13下载

积分：1
New-folder-(3)
MATLAB is a commonly used program for computer modeling.

2013-01-03 00:34:13下载

积分：1
xcorr
c语言实现互相关函数进而实现两个信号时延计算(c language cross-correlation function and then the two signal delay calculation)

2012-07-08 22:48:44下载

积分：1
aa
说明：一本书上的小波变换的数字水印程序，非常简单(A book on the wavelet transform of the digital watermarking process, a very simple)

2009-05-16 12:15:57下载

积分：1
lab1-suyan
说明：自制的快速傅立叶变换函数，可以用来对比工具自带的fft函数，比较其执行时间随Ｎ值变化的情况(privately fast Fourier transform function can be used to contrast the instruments onboard fft function, compared with the time of its implementation N changes in the value of)

2005-11-21 08:35:36下载

积分：1
binhiding
运用分块算法将秘密图像嵌入的一幅大图中，达到信息隐藏的效果(Block algorithm using a secret image is embedded in a large figure, to the effect of information hiding)

2010-12-23 10:23:44下载

积分：1
SPIHT_sol.tar
for SUN workstations, running Solaris

2010-03-06 17:00:21下载

积分：1
DDC
说明：数字下变频的matlab程序，在matlab中可运行(a progrme about ddc)

2011-03-25 15:31:54下载

积分：1
MATLAB航天姿态控制仿真程序
说明：航天器姿态控制仿真程序，利用simulink中sfunction方法建立航天器姿态动力学模型和运动学模型，利用linmod对非线性模型线性化。(The simulation program of spacecraft attitude control uses the sfunction method of Simulink to establish the dynamic model and kinematic model of spacecraft attitude, and uses limod to linearize the nonlinear model.)

2021-03-15 16:59:23下载

积分：1
mykalman
说明：这是利用改进的kalman滤波来处理GPS信号，通过与传统的kalman滤波比较得到较好的效果。直接解压，就可以导入work里运行。(This is the improved GPS kalman filter to process the signal, by comparison with the traditional kalman filter get better results. Direct decompression to work can be imported to run. )

2011-03-12 10:36:40下载

积分：1

696518资源总数
104432会员总数
16今日下载

EVM

0 个回复

热门标签

热门下载