Mixing and combining with AOA and TOA for the enhanced accuracy of mobile location
學年 91
學期 1
發表日期 2003-04-22
作品名稱 Mixing and combining with AOA and TOA for the enhanced accuracy of mobile location
作品名稱（其他語言）
著者 Chen, Tsung-Yu; Chiu, Chien-Ching; Tu, Ting-Chieh
作品所屬單位 淡江大學電機工程學系
出版者 London: The Institution of Engineering and Technology (IET)
會議名稱
會議地點
摘要 Position location has become a hot issue over the past few years in wireless communication. Providing the accurate location information of the mobile station (MS) is necessitated by the Emergent 911 call in United States. The angle of arrival (AOA), time of arrival (TOA), and time difference of arrival (TDOA) techniques have been proposed for providing location services in wireless networks. We present a method for the enhanced accuracy of mobile location. This method is mixing and combining with AOA and TOA in wireless networks and picks out mobile location with large deviation to enhance the accuracy of location estimation. Numerical results demonstrate that the proposed location scheme gives much higher location accuracy than the method that only used TOA and AOA location technique.
關鍵字
語言 en
收錄於
會議性質 國際
校內研討會地點
研討會時間 20030422~20030425
通訊作者
國別
公開徵稿
出版型式
出處 Personal Mobile Communications Conference, 2003. 5th European (Conf. Publ. No. 492), pp.276-280
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