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Angle-of-arrival estimation of UWB signals in an indoor-to-outdoor wireless communication system
- Lee, Yong Up;
- Park, Joong-Hoo;
- Kim, Jong Dae
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0초록
In this letter, an ultra-wideband (UWB) signal model is considered to estimate the angle-of-arrivals (AOAs) of clusters in an UWB indoor-to-outdoor communication environment having random angle spreads. The estimation technique based a well-known MUSIC algorithm is proposed and the estimates of the AOA and distribution parameters on received clusters are obtained using the proposed technique. The proposed model and estimation technique are verified through computer simulations.
키워드
Angle-of-arrival (AOA) estimation; Clusters; Indoor-to-outdoor; Multiple signal classification (MUSIC); Ultra wide band (UWB); Wireless communication; Cellular telephone systems; Communication; Communication systems; Computational methods; Computer systems; Digital image storage; Global system for mobile communications; Image processing; Imaging systems; Internet protocols; Mobile computing; Multimedia systems; Wavelet analysis; Wireless telecommunication systems; Angle-of-arrival (AOA) estimation; Clusters; Indoor-to-outdoor; Multiple signal classification (MUSIC); Ultra wide band (UWB); Wireless communication; Telecommunication systems
- 제목
- Angle-of-arrival estimation of UWB signals in an indoor-to-outdoor wireless communication system
- 저자
- Lee, Yong Up; Park, Joong-Hoo; Kim, Jong Dae
- 발행일
- 2006-08
- 유형
- Conference Paper
- 저널명
- Proceedings of the 8th IASTED International Conference on Signal and Image Processing, SIP 2006
- 페이지
- 372 ~ 375