登录
首页 » matlab » qpsk

qpsk

于 2009-03-25 发布 文件大小:33KB
0 163
下载积分: 1 下载次数: 26

代码说明:

  关于无线信道的多普勒谱 无线信道中的多普勒谱有一种经典谱请解释产生这种谱形状的机理;(1. On the radio channel of the Doppler spectrum (2) wireless channel Doppler spectrum has a classic spectrum (classic spectrum), please explain such a spectral shape of the mechanism )

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

  • kalmanfiltercode
    这是一个用matlab编的卡尔曼里滤波程序。非常好用,希望大家能够用到。(This is a series with matlab ri Kalman filtering procedure. Very easy to use, hope that we can use.)
    2009-01-04 16:09:03下载
    积分:1
  • tpofdm2
    ofdm code ber matlab snr
    2010-12-16 17:59:26下载
    积分:1
  • AR_Methods
    使用MATLAB建立一个AR模型,并画出图形进行比较(Use MATLAB to build a AR model, and draw graphics comparison)
    2008-08-24 11:38:08下载
    积分:1
  • semantic-video-retrieval
    说明:  视频语义检索英文论文,主要是针对交通监控视频。(a human centered multiple instance learning framework for semantic video retrieval)
    2011-03-03 11:27:33下载
    积分:1
  • Genetic----segmentation-
    遗传算法在数字图像分割中的应用 及matlab程序
    2012-06-03 18:15:30下载
    积分:1
  • MATLABstudy
    这是一篇关于学习matlab的课件,比较详细的课件,拿来共享一下(This is an article on the matlab learning courseware, a more detailed courseware, you used to share)
    2009-04-28 11:02:35下载
    积分:1
  • Matlabdaimadaquan
    我写的重要代码,一个关于matlab,制作用户界面的程序,很好的学习代码(IT IS VERY USEFUL, about the matlab and other languages.it is very useful.On matlab, the production of user interface procedures, good learning code)
    2012-07-24 20:54:07下载
    积分:1
  • Is-more-commonly
    :自准直仪是比较常用的测角仪器,其原理是检测激光形成的图像光斑的中心之间的距离,通过 ) 个中 心的横纵坐标差来计算物体偏离的角度 ’ 利用迭代阈值和图像分割等方法将光斑图像进行预处理,然后将得到 的图像分别用重心法、圆拟合法和匹配法进行中心定位,并最终进行偏离角度的测定 ’ 文中介绍了所使用的几 种方法,并进行了仿真比较,结果表明,圆拟合法更有优势 ’ (: Is more commonly used since the collimator angle measuring instrument, the principle is to detect the distance between the center of the laser spot image formed by a) a horizontal and vertical coordinates of the center differential to calculate the deviation angle of the object ' iterative threshold and image method of segmentation, such as the spot image preprocessing, and then the resulting image with the center of gravity method, respectively, round contemplated legitimate and matching method center position, and eventually for the Determination of the deviation angle of ' paper describes the use of several methods, and simulation comparison, the results show that the circle fitting more advantageous' )
    2013-03-17 21:29:41下载
    积分:1
  • yuyinxinhaochuli
    语音信号处理实基于MATLAB的语音信号时域特征分析 要求: 按所学相关语音处理得的知识,通过网上学习、资料查阅,自己设计程序,给出某一语音信号的短时过零率、短时能量、短时自相关特征的分析结果,并借助时域分析方法检测所分析语音信号的基音周期(yu yin xin hao chu li)
    2013-04-02 09:22:15下载
    积分:1
  • matlab
    杨氏双缝干涉,圆孔衍射,单缝衍射,光栅衍射的MATLAB实现代码(Young' s double-slit interference, circular aperture diffraction, single slit diffraction grating diffraction MATLAB code)
    2013-04-26 14:12:40下载
    积分:1
  • 696516资源总数
  • 106409会员总数
  • 8今日下载