An efficient geometry-constrained location estimation algorithm for NLOS environments

@article{Chen2005AnEG,
  title={An efficient geometry-constrained location estimation algorithm for NLOS environments},
  author={Chao-Lin Chen and Kai-Ten Feng},
  journal={2005 International Conference on Wireless Networks, Communications and Mobile Computing},
  year={2005},
  volume={1},
  pages={244-249 vol.1}
}
Mobile location estimation has attracted a significant amount of attention in recent years. The network-based location estimation schemes have been widely adopted based on the radio signals between the mobile device and the base stations. The two-step least square (LS) method has been studied in related research to provide efficient location estimation of the mobile devices. However, the algorithm results in inaccurate location estimation with the existence of the non-line-of-sight (NLOS… CONTINUE READING
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Assisted GPS and Its Impact on Navigation in Intelligent Transportation Systems

  • S. Feng, C. L. Law
  • IEEE I atelligent Transportation Systems, 2002…
  • 2002
2 Excerpts

Personal Locator Services Emerge;

  • H. Koshima, J. Hoshen
  • IEEE Spectrum,
  • 2000
1 Excerpt

An Overview of the Challenges and Progress in Meeting the E-911 Requirement for Location Service

  • J. H. Reed, K. J. Krizman, B. D. Woemer, T. S. Rappaport
  • IEEE Communication Magazine, vol. 36, Apr. 1998…
  • 1998
1 Excerpt

A New Path- Gain/ Delay-Spread Propagation Model for Digital Cellular Channels

  • L. J. Greenstein, V. Erceg, Y. S. Yeh, M. V. Clark
  • IEEE Trans. on Vehicular Technology, vol. 46…
  • 1997
2 Excerpts

Mobile Communications Engineering

  • C. Y. Lee
  • McGraw-Hall, NY, 1993. 249 300 400 RMS Error (m)
  • 1993
1 Excerpt

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