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基于散射体信息的双基站定位 被引量：4

Calculation of Mobile Location Based on Scatter Information Using Two Base Station
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摘要 该文基于单次散射移动通信模型,利用双基站测得的多条散射路径的到达时间(TOA)和到达角度(AOA)进行定位,提出了一种非直达波条件下的高精度移动定位算法,仿真结果验证了该算法的有效性。 A NLOS（Non Line Of Sight） high-resolution location algorithm is brought forward based on TOA（Time Of Arrival）, AOA（Angle Of Arrival）, which can be measured by two base station. The algorithm bases on the single reflect model, the simulation proves the algorithm validity in the NLOS scenarios.
作者 黄际彦 万群 杨万麟
机构地区 电子科技大学电子工程学院
出处 《电子与信息学报》 EI CSCD 北大核心 2007年第3期671-673,共3页 Journal of Electronics & Information Technology
基金 国家自然科学基金(60372022)资助课题
关键词 无线定位 非直达波 散射体 Radio location Non Line Of Sight （NLOS） Scatter
分类号 TN929.5 [电子电信—通信与信息系统]
  • 相关文献

参考文献9

  • 1Al-Jazzar S and Caffery J.A scattering model based approach to NLOS mitigation in TOA location systems.IEEE Vehicular Technology Conference,Birmingham,AL,2002:861-865.
  • 2Girod L and Estrin D.Robust range estimation using acoustic and multimodal sensing.IEEE/RSJ International Conference on Intelligent Robots and Systems,Maui,USA,2001,3:1312-1320.
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  • 4Zoltowski M D and Mathews C P.Closed-form 2D angle estimation with uniform circular array via phase mode excitation and ESPRIT.Conference Record of The Twenty-Seventh Asilomar Conference on Signals,Systems and Computers,Pacific Grove,California,1993,1:169-173.
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  • 7Thomas N J,Cruickshark D G M,and Laurenson D I.Calculation of mobile location using scatter information.Electronic Letters,2001,37(9):1193-1194.
  • 8Wan Q,Yang W L,and Peng Y N.Simplified calculation of mobile location using scatter information.2004 International Conference on Communications,Circuits and Systems (ICCCAS 2004),Chengdu,China,2004,1:475-478.
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同被引文献26

  • 1马金明.TDOA参数估计算法[J].北京邮电大学学报,2007,30(1):96-99. 被引量：7
  • 2A1-JAZZAR S, CAFFERY J. A scattering model based approach - to NLOS mitigation in TOA location systems [ C ]. Vehicular Technology Conference. Birmingham : IEEE,2002:861-865.
  • 3THOMAS N J, CRUICKSHARK D G M, LAURENSON D I. Calculation of mobile location using scatter information [ J ]. Elec- tronic Letters ,2001,37 (9) : 1 193-1 194.
  • 4WAN Q, YANG W L, PENG Y N. Simplified calculation of mobile location using scatter information [ C ]. 2004 International Conference on, Communications, Circuits and Systems ( ICCCAS 2004). Chengdu, China: IEEE, 2004 : 475-478.
  • 5罗飞,杜明辉.基于改进圆模型的到达角度和时间估计[J].电波科学学报,2007,22(5):799-803. 被引量：2
  • 6Al-Jazzar S,Caffiery J. A Scattering Model Based Approach to NLOS Mitigation in TOA Location Systems[A].Birmingham:IEEE,2002.861-865.
  • 7Thomas N j,Cruickshark D G M,Laurenson D I. Calculation of Mobile Location Using Scatter Information[J].{H}Electronics Letters,2001,(09):1193-1194.
  • 8Wan Q,Yang W L,Peng Y N. Simplified Calculation of Mobile Location Using Scatter Information[A].Chengdu,China:IEEE,2004.475-478.
  • 9金辉.位置服务和移动定位技术实现光缆线路巡检[J]{H}信息通信,2010(04):66-68.
  • 10Porretta M,Nepa P,Manara G. User Positioning Technique for Microcellular Wireless Networks[J].{H}Electronics Letters,2003,(09):745-747.doi:10.1049/el:20030494.

引证文献4

二级引证文献8

电子与信息学报
2007年 第3期

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