An Average-Weighted Angle of Arrival Parameter Estimation Technique for Wireless Positioning based on IEEE 802.15.3a 


Vol. 35,  No. 5, pp. 472-478, May  2010


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  Abstract

In the environment of wireless communication system of IEEE 802.15.3a UWB standard, the angle of arrival(AOA) estimation technique for the indoor wireless positioning algorithms, based on the AOA parameter estimation which fits well for the wireless communication channel and shows high estimation accuracy, is proposed. After the UWB signal model, based on the IEEE 802.1.3a standard, is constructed, the average weighted MUSIC technique is proposed, which shows better estimation accuracy than those of conventional estimation technique. Through the simulation studies, the environment of the indoor wireless positioning system including the IEEE 802.15.3a channel is configured and we demonstrate better estimation results by the proposed AOA estimation technique than those from the conventional method.

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  Cite this article

[IEEE Style]

S. Baang and Y. U. Lee, "An Average-Weighted Angle of Arrival Parameter Estimation Technique for Wireless Positioning based on IEEE 802.15.3a," The Journal of Korean Institute of Communications and Information Sciences, vol. 35, no. 5, pp. 472-478, 2010. DOI: .

[ACM Style]

Sungkeun Baang and Yong Up Lee. 2010. An Average-Weighted Angle of Arrival Parameter Estimation Technique for Wireless Positioning based on IEEE 802.15.3a. The Journal of Korean Institute of Communications and Information Sciences, 35, 5, (2010), 472-478. DOI: .

[KICS Style]

Sungkeun Baang and Yong Up Lee, "An Average-Weighted Angle of Arrival Parameter Estimation Technique for Wireless Positioning based on IEEE 802.15.3a," The Journal of Korean Institute of Communications and Information Sciences, vol. 35, no. 5, pp. 472-478, 5. 2010.

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pISSN : 1226 - 4717
eISSN : 2287 - 3880