Multiple signal Direction of Arrival (DoA) estimation for a switched-beam system using Neural Networks

被引：0
|
作者：
Gotsis, K. A. [1 ]
Vaitsopoulos, E. G. [1 ]
Siakavara, K. [1 ]
Sahalos, J. N. [1 ]
机构：
[1] Aristotle Univ Thessaloniki, Sch Sci, Dept Phys, Radiocommun Lab, Thessaloniki 54124, Greece
来源：
PIERS 2007 PRAGUE: PROGRESS IN ELECTROMAGNETICS RESEARCH SYMPOSIUM, PROCEEDINGS | 2007年
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D O I：
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中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
A new Direction of Arrival (DoA) estimation method based on Neural Networks (NNs) is presented. The proposed NN-DoA procedure is especially designed for a Switched-Beam System (SBS), whose basic component is an 8 x 8 Butler Matrix (BM). The technique is simple and appropriate for real time applications. Simulations of DoA estimation tests show accurate results even for a big set of simultaneously incident signals.
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页码：420 / +
页数：3
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