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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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music2
模拟2个独立窄带信号分别以20°，60°的方向入射到均匀线阵上，信号间互不相关，与噪声相互独立，噪声为理想高斯白噪声，阵元间距为入射信号波长的1／2，快拍数为200，信噪比为20dB，阵元数分别为10，50，100。
(Simulate two independent narrowband signals in the direction of 20 °, 60 ° of the incident on the ULA, among signal unrelated, independent noise, the noise is ideal Gaussian white noise, the array element spacing of the incident signal wavelength of 1/2, the number of snapshots 200, SNR is 20dB, the array element number 50, 100, respectively.)
- 2014-12-02 10:54:32下载
- 积分：1
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sa_Ex7_5
DOA估计源码，Bartlett估计算法，估计性能极佳(DOA estimation matlab code)
- 2013-12-24 15:15:33下载
- 积分：1
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BULK
这是关于bulk电路的matlab simulink仿真模块，仿真结果较好(This is on the bulk circuit matlab Simulink simulation module, the simulation results)
- 2012-04-27 20:58:32下载
- 积分：1
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nlsr
A new non-linear least squares (NLS) DRSS
location estimator that uses correlated shadowing information to improve performance is
introduced. The existing maximum likelihood (ML) estimator and Cram′er Rao lower bound
(CRLB) for RSS-based localization given do not account for correlated shadowing.
- 2020-07-04 17:20:02下载
- 积分：1
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fdtd D1 tm mur
一维光子晶体计算透射率和发射率，TM模式，mur边界条件，总场散射场模式(Calculation of one-dimensional photonic crystal transmittance and emissivity, TM mode, mur boundary conditions, the total field scattered field pattern)
- 2010-12-01 16:39:33下载
- 积分：1
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random1024
说明： s=21的s-随机交织图样代码 matlab下生成1024位图样，直接运行(s = 21 for s-random interleaver design code)
- 2010-04-28 11:23:24下载
- 积分：1
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mmread
mmread reads virtually any media file. If Windows Media Play can play
it, so should mmread. It uses the Window s DirectX infrastructure to
％ render the media, so other OSs are out of luck.(mmread reads virtually any media file. If W for Windows Media Player can play it. so should mmread. It uses the DirectX in Window s GE% to render the media, so other OSs are out of luck.)
- 2006-05-30 12:00:49下载
- 积分：1
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createData
说明： 负载均衡调度问题：假设有N个任务，需要负载均衡器分配给M个服务器节点去处理。每个任务的任务长度、每台服务器节点（下面简称“节点”）的处理速度已知，请给出一种任务分配方式，使得所有任务的总处理时间最短。CreateData文件(Load balancing scheduling problem: suppose there are n tasks, which need to be allocated to m server nodes by load balancer. The task length of each task and the processing speed of each server node (hereinafter referred to as "node") are known. Please provide a task allocation method to minimize the total processing time of all tasks.CreateData)
- 2020-03-25 21:18:06下载
- 积分：1
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HSUPA3
Impementation code for CAC for NGMN
=========================
This code simulates the operation of a wireless cellular system
- 2010-02-06 02:51:57下载
- 积分：1
