Referenced Items are not available for this document.
The majority of the errors in cellular and PCS-based wireless location systems happen due to the effect of non-line-of-sight (NLOS) propagation. In order to minimize the location estimation error to mitigate the NLOS effect under such conditions, we propose a simplified location technique for urban areas. The algorithm is based on an optimization of a set of nonlinear equations with inequality constraints. Simulation results over different urban schemes show that the algorithm provides considerable improvement over traditional location algorithms.
Published in:
Vehicular Technology Conference, 2004. VTC2004-Fall. 2004 IEEE 60th
(Volume:7
)
Date of Conference: 26-29 Sept. 2004
- Page(s):
- 5112 - 5115 Vol. 7
- ISSN :
- 1090-3038
- Print ISBN:
- 0-7803-8521-7
- INSPEC Accession Number:
- 8462956
- Digital Object Identifier :
- 10.1109/VETECF.2004.1405073
- Product Type:
- Conference Publications
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