Mobile Positioning Using Improved Least Squares Algorithm in Cellular Systems

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概要

• 論文の詳細を見る

• In this paper we propose a mobile positioning method based on a recursive least squares (RLS) algorithm for suppressing the non-line of sight (NLOS) effccts in cellular systems. The proposed method finds the position of a mobile station from TOAs measured by three BSs. Simulation results show that the proposed method has a fast convergence time and greatly reduces the positioning error especially in NLOS situations. Thus it is expected that the proposed method can be effectively used in a dense urban environment.

• 社団法人電子情報通信学会の論文
• 2001-01-01

著者

• Kim Young

  The Authors Are With Digital Communication System Laboratory K-jist

• Yoon W‐s

  Ajon Univ. Suwon Kor

• Kim H‐y

  Ajouon Univ. Suwon Kor

• Kim Dae

  The Author Is With The Department Of Electronics Engineering Chonnam National University

• KIM Hak-Young

  The authors are with the Department of Electronics Engineering, Ajou University

• YOON Won-Sik

  The authors are with the Department of Electronics Engineering, Ajou University

• Kim Y

  Dong‐a Univ. Pusan Kor

• KIM Young

  The author is with the Deparment of Information and Communication Engineering, Soongsil University

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• A Noise Reduction Method for a Modulated Orthogonal Sequence under Impulsive Noise Environment
• Mobile Positioning Using Improved Least Squares Algorithm in Cellular Systems
• A Simple Digital-to-Analog Conversion Technique Using Single-Electron Transistor

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