Covariance Shaping Least-Squares Location Estimation Using TOA Measurements(Digital Signal Processing)
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概要
- 論文の詳細を見る
Localization of mobile terminals has received considerable attention in wireless communications. In this letter, we present a covariance shaping least squares (CSLS) estimator using time-of-arrival measurements of the signal from the mobile station received at three or more base stations. It is shown that the CSLS estimator yields better performance than the other LS estimators at low signal-to-noise ratio conditions.
- 社団法人電子情報通信学会の論文
- 2007-03-01
著者
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CHANG Ann-Chen
Department of Information Technology, Ling Tung University
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Chung Chin-min
Communications Electronics And Information Division Army Command Headquarters
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Chang Ann‐chen
Ling Tung Univ. Taichung Twn
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Chang Ann-chen
Department Of Electrical Engineering Chung Cheng Institute Of Technology National Defense University
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