网站首页

IR

于 2008-09-01 发布文件大小:1KB

 0  114

下载积分: 1 下载次数: 1

我要下载

代码说明：

说明：把I、Q 两路信号分别作FFT ,找出频域内信号的幅度,即可算得两路分量的幅度一％致性把I、Q两路信号合成一个复数信号,作FFT ,对得到的频谱求镜像抑制比。(The I, Q signals, respectively, for the two FFT, to identify the range of frequency domain signal can be considered two-way range of 1 weight of the letter I, Q synthesis of two-way signal a plural signal for FFT, to obtain the spectrum for image rejection 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

year2004
解决2004年数学建模第一问求出力机组的源码(In 2004, the solution of mathematical modeling for output unit ask source)

2010-09-10 19:12:28下载

积分：1
MATLAB_PLOT_AND_GUI
说明：介绍MATLAB语言的一些基本语句，以及基本的编程方法。图形的绘制及GUI。(Introduce some basic MATLAB language statements, and basic programming. Graphics rendering and GUI.)

2010-04-02 11:28:53下载

积分：1
ex03
说明：信号的时间宽度和频率带宽反映的是、围绕和的扩展程度，信号的带宽（）完全由幅度、幅度的导数及相位的导数所决定。称T和B分别为信号的时宽和带宽，TB称为时宽－带宽积,。此程序用于计算信号的时间宽度和频率带宽。(Signal time width and frequency bandwidth of reflected that and it spreads around the signal bandwidth () completely by the magnitude, amplitude and phase derivative of the derivative of the decision. Called T and B respectively when the signal width and bandwidth, TB is called when the wide- bandwidth product. This program is used to calculate the width of the signal time and frequency bandwidth.)

2011-03-21 15:21:12下载

积分：1
as
说明： 74154中文资料.doc 74154中文资料.doc

2010-05-08 21:16:33下载

积分：1
matlab_design
一份matlab的ppt教程，给初学者，比较多面地介绍了matlab的基础(The ppt of a matlab tutorial for beginners, more multi-faceted introduction to the basis for matlab)

2009-10-21 08:57:28下载

积分：1
export2mdb
这个文件实现把matlab中的数据先输出给txt文件，再输入到access数据库中。(This file implements the to matlab data output to a txt file, and then enter the access database.)

2012-11-04 20:11:24下载

积分：1
C调用Matlab
在VC中对MATLAB进行调用的例子。简单地进行了一些设置说明(in VC called on MATLAB example. Simply to some Description)

2005-06-08 02:41:30下载

积分：1
BPJD2
passive Anti-islanding method(PJD)

2012-03-27 12:45:55下载

积分：1
NewtonRo
自己写的关于方程求根的matlab程序，仅供参考(Roots of equations to write about the matlab program, for reference only)

2011-09-27 10:38:54下载

积分：1
IT2FLS
fourier usning matlab

2011-10-17 22:48:05下载

积分：1

696518资源总数
104349会员总数
32今日下载

IR

0 个回复

热门标签

热门下载