登录
首页 » matlab » yuanzhenolen1

yuanzhenolen1

于 2008-03-17 发布 文件大小:1KB
0 210
下载积分: 1 下载次数: 91

代码说明:

  圆震波束形成程序,经检验的。放心十吧!!!共同分享(Chun-yen beamforming procedure, by testing. Rest assured it ten! ! ! Share)

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

  • BCFO
    We address the problem of blind carrier frequency-offset (CFO) estimation in quadrature amplitude modulation, phase-shift keying, and pulse amplitude modulation communications systems.We study the performance of a standard CFO estimate, which consists of first raising the received signal to the Mth power, where M is an integer depending on the type and size of the symbol constellation, and then applying the nonlinear least squares (NLLS) estimation approach. At low signal-to noise ratio (SNR), the NLLS method fails to provide an accurate CFO estimate because of the presence of outliers. In this letter, we derive an approximate closed-form expression for the outlier probability. This enables us to predict the mean-square error (MSE) on CFO estimation for all SNR values. For a given SNR, the new results also give insight into the minimum number of samples required in the CFO estimation procedure, in order to ensure that the MSE on estimation is not significantly affected by the outliers.
    2007-09-17 23:03:28下载
    积分:1
  • Gaussian
    This program show the effect of Gaussian filter. The output are four subfigures shown in the same figure:
    2010-03-06 16:55:57下载
    积分:1
  • pv_characteristic
    三相光伏阵列的仿真,能够完成仿真的内容,可以做到程序(The simulation of the three-phase PV array, able to complete the contents of the simulation, can be done program)
    2013-03-05 17:27:59下载
    积分:1
  • Quanta-AK1
    schematic Quanta AK1
    2011-01-26 01:52:47下载
    积分:1
  • videopatternmatching
    说明:  本程序展示了二维归一化互相关用于 &nbsp 模式匹配和目标跟踪。该程序提示用户选择感兴趣的(ROI)的区域和对同类目标进行跟踪的数目。归一化交叉相关图表明,当值已超过设定的阈值时目标就已经确定。(This demo illustrates the use of 2-D normalized cross-correlation for pattern matching and target tracking. The demo prompts the user to select the Region of Interest (ROI) and the number of similar targets to be tracked. The normalized cross correlation plot shows that when the value has exceeded the set threshold, the target has been identified.)
    2010-04-12 23:59:04下载
    积分:1
  • De423sktop
    【谷速软件编程】matlab源码-平滑稀疏采样信号和图像的直方图 可以作为参考使用,程序是word版本 ([Valley] matlab source software programming speed- smooth sparse sampling signal and image histogram can be used as a reference, the program is a word version)
    2014-12-16 22:02:35下载
    积分:1
  • code_sr
    it is good for start in speaker recognition.
    2010-11-30 20:00:52下载
    积分:1
  • OFDM_system
    搭建了一个OFDM系统,并用基于导频的方式进行了信道的估计,最后画出了系统在3条径下的瑞利信道时误比特率随信噪比的变化。(bulid a OFDM system,make channel estimation based on pilot signal,finally,plot ber when SNR changed)
    2015-10-13 19:59:49下载
    积分:1
  • IIR
    用双线性变换法设计IIR滤波器用,双线性设计法设计低通、带通和高通IIR数字滤波器的计算机程序。(Using bilinear transform IIR filter design)
    2009-07-04 11:16:14下载
    积分:1
  • Lineacc
    linear acceleration
    2011-02-03 16:14:16下载
    积分:1
  • 696516资源总数
  • 106918会员总数
  • 4今日下载