A study of ambiguity in hyperbolic mobile position location
A study of ambiguity in hyperbolic mobile position location
- Author(s): A.G. Guimaraes and M.A. Grivet
- DOI: 10.1049/cp:20030238
For access to this article, please select a purchase option:
Buy conference paper PDF
Buy Knowledge Pack
IET members benefit from discounts to all IET publications and free access to E&T Magazine. If you are an IET member, log in to your account and the discounts will automatically be applied.
5th European Personal Mobile Communications Conference 2003 — Recommend this title to your library
Thank you
Your recommendation has been sent to your librarian.
- Author(s): A.G. Guimaraes and M.A. Grivet Source: 5th European Personal Mobile Communications Conference 2003, 2003 p. 157 – 161
- Conference: 5th European Personal Mobile Communications Conference 2003
- DOI: 10.1049/cp:20030238
- ISBN: 0 85296 753 5
- Location: Glasgow, UK
- Conference date: 22-25 April 2003
- Format: PDF
The paper investigates the conditions in which the MS position estimation is subjected to ambiguous solutions when using the hyperbolic trilateration method in cellular systems. Given the BTSs positions, a mathematical framework based on the measurements of range differences is developed in order to map the ambiguity region. Evaluation of the size of this region with respect to the hearabilty area is performed, and under this viewpoint a comparison between different geometric arrangements of BTSs is made.
Inspec keywords: 3G mobile communication; cellular radio; radionavigation; parameter estimation
Subjects: Radionavigation and direction finding; Mobile radio systems
Related content
content/conferences/10.1049/cp_20030238
pub_keyword,iet_inspecKeyword,pub_concept
6
6