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coherencee mvdr
—The minimum variance distortionless response
(MVDR) approach is very popular in array processing. It is also
employed in spectral estimation where the Fourier matrix is used
in the optimization process. First, we give a general form of the
MVDR where any unitary matrix can be used to estimate the
spectrum. Second and most importantly, we show how the MVDR
method can be used to estimate the magnitude squared coherence
function, which is very useful in so many applications but so few
methods exist to estimate it. Simulations show that our algorithm
givesmuchmore reliable results than the one based on the popular
Welch’s method.
- 2010-06-05 19:56:26下载
- 积分：1
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viterbi
移动通信系统中的维特比编码器的实现程序代码。(The codes of Viterbi Coder for mobile communication.)
- 2014-02-23 20:00:58下载
- 积分：1
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Load-frequency-control
control of frequency of load in matlab simulations
- 2013-09-08 15:35:22下载
- 积分：1
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lms1
自适应算法 lms仿真(LMS adaptive algorithm simulation)
- 2006-05-27 19:22:53下载
- 积分：1
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GetCenterPoint
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.)
- 2020-11-01 10:59:54下载
- 积分：1
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enframe_envolape
基于matlab语音分析的分帧函数，可以实现对语音信号清音 浊音的分帧分析(Matlab speech analysis based on the sub-frame function, can realize the voiceless voiced speech signal analysis of the sub-frame)
- 2011-11-27 14:40:31下载
- 积分：1
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capacity_DF2
用matlab实现DF MIMO双跳系统模型的容量仿真，并实现了蒙特卡罗仿真，对研究DF、MIMO有很好的参考价值。(Using matlab to achieve DF MIMO capacity of dual-hop system model simulation, and implemented Monte Carlo simulation, the study of DF, MIMO have a good reference value.)
- 2009-09-14 09:58:59下载
- 积分：1
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geoInterp.m
Cubic interpolate on a track (such as a typhoon track), accounting for a possible crossing of the antemeridion (180 deg longitude).
- 2012-09-20 04:50:06下载
- 积分：1
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Ploter
几种特殊函数(伽马，超几何，贝塞尔）的计算代码(Several special functions (gamma, hypergeometric, Bessel) calculation code)
- 2015-01-08 10:48:24下载
- 积分：1
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jengqen_v26
基于K均值的PSO聚类算法,包含收发两个客户端的链路级通信程序,该函数用来计算任意函数的一阶偏导数(数值方法)。( K-means clustering algorithm based on the PSO, Contains two clients receive link-level communications program, This function is used to calculate the arbitrary function of the first order partial derivative (numerical methods).)
- 2016-06-02 21:47:18下载
- 积分：1
