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Two-Dimensional Target Location Estimation Technique Using Leaky Coaxial Cables
Inomata, Kenji
Hirai, Takashi
Yamaguchi, Yoshio
Yamada, Hiroyoshi
Copyright (C) 2008 IEICE
本文データは学協会の許諾に基づき電子情報通信学会のサイトから複製したものである
position detection
leaky coaxial cable
slot array
Hough transform
This paper presents a target location estimation method that can use a pair of leaky coaxial cables to determine the 2D coordinates of the target. Since convention location techniques using leaky coaxial cables can find a target location along the cable in 1D, they have been unable to locate it in 2D planes. The proposed method enables us to estimate target on a 2D plane using; 1) a beam-forming technique and 2) a reconstruction technique based on Hough transform. Leaky coaxial cables are equipped with numerous slots at regular interval, which can be utilized as antenna arrays that acts both as transmitters and receivers. By completely exploiting this specific characteristic of leaky coaxial cables, we carried out an antenna array analysis that performs in a beam-forming fashion. Simulation and experimental results support the effectiveness of the proposed target location method.
電子情報通信学会
2008-03
eng
journal article
http://hdl.handle.net/10191/23389
https://niigata-u.repo.nii.ac.jp/records/1796
info:doi/10.1093/ietcom/e91-b.3.878
http://www.ieice.org/jpn/trans_online/
AA10826261
09168516
IEICE transactions on communications
IEICE transactions on communications
E91-B
3
878
886
https://niigata-u.repo.nii.ac.jp/record/1796/files/91_3_878-886.pdf
application/pdf
740.6 kB
2019-07-29