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Angle-of-arrival estimation for UWB signals clustered in angle
- Authors
- Lee, Yong Up; Seo, Yeoungjun; Choi, Ginkyu
- Issue Date
- 2006
- Publisher
- IEEE
- Citation
- INTERNATIONAL SYMPOSIUM ON WIRELESS PERVASIVE COMPUTING 2006, CONFERENCE PROGRAM, pp.125 - +
- Journal Title
- INTERNATIONAL SYMPOSIUM ON WIRELESS PERVASIVE COMPUTING 2006, CONFERENCE PROGRAM
- Start Page
- 125
- End Page
- +
- 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 dusters are obtained. The proposed model and estimation technique are verified using computer simulations, and the performance of the estimation error is analyzed.
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Related Researcher
- Choi, Gin kyu
- Science & Technology (Department of Electronic & Electrical Convergence Engineering)