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Volume 29 Issue 3
Jan.  2011
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Huang Ji-yan, Wan Qun, Yang Wan-lin. Calculation of Mobile Location Based on Scatter Information Using Two Base Station[J]. Journal of Electronics & Information Technology, 2007, 29(3): 671-673. doi: 10.3724/SP.J.1146.2005.00696
Citation: Huang Ji-yan, Wan Qun, Yang Wan-lin. Calculation of Mobile Location Based on Scatter Information Using Two Base Station[J]. Journal of Electronics & Information Technology, 2007, 29(3): 671-673. doi: 10.3724/SP.J.1146.2005.00696

Calculation of Mobile Location Based on Scatter Information Using Two Base Station

doi: 10.3724/SP.J.1146.2005.00696
  • Received Date: 2005-06-17
  • Rev Recd Date: 2005-11-23
  • Publish Date: 2007-03-19
  • 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.
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  • [1] Al-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. [2] Girod 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. [3] Vidal J, Najar M, and Jativa R. High resolution time-of-arrival detection for wireless positioning systems[J].IEEE 56th Vehicular Technology Conference, Vancouver, Canada.2002, 4:2283-2287 [4] Zoltowski 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. [5] Mathews C P and Zoltowski M D. Eigenstructure techniques for 2-D angle estimation with uniform circular arrays[J].IEEE Trans. on Signal Processing.1994, 42(9):2395-2407 [6] Vincent F and Besson O. Estimating time-varying DOA and Doppler shift in radar array processing[J].IEE Proceedings, Radar, Sonar and Navigation.2000, 147(6):285-290 [7] Thomas N J, Cruickshark D G M, and Laurenson D I. Calculation of mobile location using scatter information[J].Electronic Letters.2001, 37(9):1193-1194 [8] Wan 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. [9] Caffery J J Jr. A new approach to the geometry of TOA location. Vehicular Technology Conference, Boston, USA, 2000, 4: 1943-1949.
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