Aksu, A and Krishnamurthy, P
(2010)
Sub-area localization: A simple calibration free approach.
MSWiM'10 - Proceedings of the 13th ACM International Conference on Modeling, Analysis, and Simulation of Wireless and Mobile Systems.
63 - 72.
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Abstract
Simple calibration-free localization techniques using proximity to multiple monitoring stations are cost-effective and avoid the need for laborious measurements, calibration, and large search spaces for RF fingerprints. Proximity-based localization does not suffer from multi-path problems associated with localization that employs time, time difference, or angle of arrival measurements. We propose Sub-Area Localization (SAL) that uses the sub-areas created by the overlapping ranges of monitoring stations (MoSs) to estimate the location of a mobile node. We investigate the relationship between localization accuracy (that depends on the number and sizes of sub-areas) and the monitoring ranges of MoSs when they are placed on a virtual grid in a given workspace. We present analytical and simulation results that allow us to determine the "best" range of monitoring stations, and understand the limits on the accuracy performance of SAL. © 2010 ACM.
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Details
Item Type: |
Article
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Status: |
Published |
Creators/Authors: |
Creators | Email | Pitt Username | ORCID  |
---|
Aksu, A | | | | Krishnamurthy, P | prashk@pitt.edu | PRASHK | |
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Date: |
21 December 2010 |
Date Type: |
Publication |
Journal or Publication Title: |
MSWiM'10 - Proceedings of the 13th ACM International Conference on Modeling, Analysis, and Simulation of Wireless and Mobile Systems |
Page Range: |
63 - 72 |
Event Type: |
Conference |
DOI or Unique Handle: |
10.1145/1868521.1868534 |
Institution: |
University of Pittsburgh |
Schools and Programs: |
School of Information Sciences > Telecommunications |
Refereed: |
Yes |
ISBN: |
9781450302746 |
Other ID: |
ISBN: 978-1-4503-0274-6 |
Date Deposited: |
24 Jun 2011 21:51 |
Last Modified: |
18 Dec 2017 23:55 |
URI: |
http://d-scholarship.pitt.edu/id/eprint/5910 |
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