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However, the computational complexity required by an LCMV beamformer is increased significantly as the number of its sensors increases. To alleviate this difficult, we present a method to reduce the number of adaptive weights required by a generalized sidelobe canceler (GSC) based adaptive array ...
Define Symmetric array. Symmetric array synonyms, Symmetric array pronunciation, Symmetric array translation, English dictionary definition of Symmetric array. n. Mathematics A matrix that is its own transpose. American Heritage® Dictionary of the Eng
We propose a new robust beamformer for estimating movement parameters in impulsive noise environments using a phased array radar with antenna switching. Th... Lee, MS,Katkovnik, V,Kim, YH - 《Signal Processing》 被引量: 6发表: 2004年 Design of robust broadband beamformers using worst-case ...
The toolbox provides narrowband and wideband beamformers, multiuser beamformers, hybrid beamformers, and conventional and adaptive beamformers. Implementations indlude delay-and-sum, Frost, generalized sidelobe cancellation, MVDR, and LCMV该工具箱提供窄带和宽带波束形成器、多用户波束形成器、混合波束形成...
Sony Lee, in Mechanical Systems and Signal Processing, 2010 Considering a receiver array is composed by M receiver, the time domain for the delay-and-sum beamforming output can be expressed as follows: (4)OutputBF(t)=∑m=1Mδ(t+τm)⊗Pm(t)=∑m=1Mδ(t+τm)⊗hm(t)⊗s(t) ...
Syed A. HamzaWeitong ZhaiXiangrong WangMoeness G. Amin arXiv: Signal Processing Feb 2021 0被引用 0笔记 摘要原文 Sparse array design aided by emerging fast sensor switching technologies can lower the overall system overhead by reducing the number of expensive transceiver chains. In this paper, we...
YC Eldar,N Merhav - 《IEEE Transactions on Signal Processing》 被引量: 294发表: 2004年 Tyler's M-estimator, random matrix theory, and generalized elliptical distributions with applications to finance In recent publications standard methods of random matrix theory were applied to principal components ...
Chen et al., Design of Robust Broadband Beamformers with Passband Shaping Characteristics using Tikhonov Regularization, IEEE Transactions on Audio, Speech, and Language Processing, vol. 17, No. 4, May 2009, pp. 565-681. Chen, et al., A General Approach to the Design and Implementation of...
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