Mobility-Assisted on-Demand Routing Algorithm for MANETs in the Presence of Location Errors
Joint Authors
Source
Issue
Vol. 2014, Issue 2014 (31 Dec. 2014), pp.1-11, 11 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2014-05-15
Country of Publication
Egypt
No. of Pages
11
Main Subjects
Medicine
Information Technology and Computer Science
Abstract EN
We propose a mobility-assisted on-demand routing algorithm for mobile ad hoc networks in the presence of location errors.
Location awareness enables mobile nodes to predict their mobility and enhances routing performance by estimating link duration and selecting reliable routes.
However, measured locations intrinsically include errors in measurement.
Such errors degrade mobility prediction and have been ignored in previous work.
To mitigate the impact of location errors on routing, we propose an on-demand routing algorithm taking into account location errors.
To that end, we adopt the Kalman filter to estimate accurate locations and consider route confidence in discovering routes.
Via simulations, we compare our algorithm and previous algorithms in various environments.
Our proposed mobility prediction is robust to the location errors.
American Psychological Association (APA)
Vu, Trung Kien& Kwon, Sungoh. 2014. Mobility-Assisted on-Demand Routing Algorithm for MANETs in the Presence of Location Errors. The Scientific World Journal،Vol. 2014, no. 2014, pp.1-11.
https://search.emarefa.net/detail/BIM-1051037
Modern Language Association (MLA)
Vu, Trung Kien& Kwon, Sungoh. Mobility-Assisted on-Demand Routing Algorithm for MANETs in the Presence of Location Errors. The Scientific World Journal No. 2014 (2014), pp.1-11.
https://search.emarefa.net/detail/BIM-1051037
American Medical Association (AMA)
Vu, Trung Kien& Kwon, Sungoh. Mobility-Assisted on-Demand Routing Algorithm for MANETs in the Presence of Location Errors. The Scientific World Journal. 2014. Vol. 2014, no. 2014, pp.1-11.
https://search.emarefa.net/detail/BIM-1051037
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1051037