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Survey of NLOS identification and error mitigation problems in UWB-based positioning algorithms for dense environments

Malik, Aamir Saeed (2010) Survey of NLOS identification and error mitigation problems in UWB-based positioning algorithms for dense environments. Annales des Telecommunications/Annals of Telecommunications, 65 (5). pp. 301-311. ISSN 34347

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Abstract

In this survey, the currently available ultra-wideband-based non-line-of-sight (NLOS) identification and error mitigation methods are presented. They are classified into several categories and their comparison is presented in two tables: one each for NLOS identification and error mitigation. NLOS identification methods are classified based on range estimates, channel statistics, and the actual maps of the building and environment. NLOS error mitigation methods are categorized based on direct path and statistics-based detection.

Item Type:Article
Impact Factor:0.325
Uncontrolled Keywords:LBS; NLOS; UWB positioning methods
Subjects:T Technology > TK Electrical engineering. Electronics Nuclear engineering
Departments / MOR / COE:Centre of Excellence > Center for Intelligent Signal and Imaging Research
Departments > Electrical & Electronic Engineering
ID Code:4517
Deposited By: Dr Aamir Saeed Malik
Deposited On:11 Mar 2011 07:29
Last Modified:19 Jan 2017 08:24

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