A Technique of Angle-of-Arrival Estimation in an Ultra Wide Band(UWB) Indoor Wireless Communication 


Vol. 31,  No. 3, pp. 279-285, Mar.  2006


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  Abstract

In this study, a new signal model suitable for UWB indoor environments with random angle spread is proposed to estimate the angle-of-arrivals(AOAs) of UWB cluster signals in an UWB wireless communication. A subspace based estimation technique adopted for this model is investigated and the estimates of the AOA and distribution parameter on the received UWB cluster signals 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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  Cite this article

[IEEE Style]

Y. U. Lee, Y. j. Seo, G. Choi, "A Technique of Angle-of-Arrival Estimation in an Ultra Wide Band(UWB) Indoor Wireless Communication," The Journal of Korean Institute of Communications and Information Sciences, vol. 31, no. 3, pp. 279-285, 2006. DOI: .

[ACM Style]

Yong Up Lee, Young jun Seo, and Gin-Kyu Choi. 2006. A Technique of Angle-of-Arrival Estimation in an Ultra Wide Band(UWB) Indoor Wireless Communication. The Journal of Korean Institute of Communications and Information Sciences, 31, 3, (2006), 279-285. DOI: .

[KICS Style]

Yong Up Lee, Young jun Seo, Gin-Kyu Choi, "A Technique of Angle-of-Arrival Estimation in an Ultra Wide Band(UWB) Indoor Wireless Communication," The Journal of Korean Institute of Communications and Information Sciences, vol. 31, no. 3, pp. 279-285, 3. 2006.

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pISSN : 1226 - 4717
eISSN : 2287 - 3880