DocumentCode
3509290
Title
Angle-of-Arrival Estimation for UWB Signals Clustered in Angle
Author
Lee, Yong Up ; Seo, Yeoungjun ; Choi, Ginkyu
Author_Institution
Div. of Information and Comm. Engr., Hallym University, 39 Hallymdaehak-Gil, Chunchon-Si, Gangwon-Do, 200-702, Korea, Email: yulee@hallym.ac.kr
fYear
2006
fDate
16-18 Jan. 2006
Firstpage
1
Lastpage
4
Abstract
In this study, the new signal model suitable for ultrawide band (UWB) environments with random angle spread is proposed to estimate the angle-of-arrivals (AOAs) of clusters in a UWB indoor or indoor-to-outdoor wireless communication. The estimation technique based MUSIC algorithm is investigated and the estimates of the AOA and distribution parameter on the received clusters are obtained. The proposed model and estimation technique are verified using computer simulations, and the performance of the estimation error is analyzed.
Keywords
Analytical models; Delay effects; Error analysis; Estimation error; Fading; Ink; Read only memory; Ultra wideband antennas;
fLanguage
English
Publisher
ieee
Conference_Titel
Wireless Pervasive Computing, 2006 1st International Symposium on
Print_ISBN
0-7803-9410-0
Type
conf
DOI
10.1109/ISWPC.2006.1613581
Filename
1613581
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