NDLI: ABLA: Angle-Based Location Advertisement for Location-Based Ad-Hoc Routing Protocols

Content Provider	IEEE Xplore Digital Library
Author	Higaki, H.
Copyright Year	2012
Abstract	Location-based ad-hoc routing protocols such as GEDIR, COMPASS and GPSR achieve higher performance in mobile ad-hoc networks under an assumption that each mobile wireless node is with a GPS receiver. Here, it is critical for their performance to advertise locations of mobile destination wireless nodes. For achieving trade-off between advertisement overhead and reachability of data messages affected by inaccuracy of locations of destination nodes, DREAM restricts advertisement ranges by distance (hop-counts) from destination nodes. For achieving better trade-off, this paper proposes ABLA (angle-based location advertisement) method which restricts advertisement ranges by change of relative direction to destination nodes. Simulation experiments show that ABLA requires lower communication overhead than DREAM for the same reachability of data messages. Hence, combination of ABLA and location-based ad-hoc routing protocols is expected to provide better trade-off between reliability and performance to ad-hoc network applications.
Starting Page	1
Ending Page	5
File Size	204043
Page Count	5
File Format	PDF
ISBN	9781467302289
ISSN	21574952
e-ISBN	9781467302296
e-ISBN	9781467302272
DOI	10.1109/NTMS.2012.6208697
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2012-05-07
Publisher Place	Turkey
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Wireless communication Wireless sensor networks Peer to peer computing Mobile communication Ad hoc networks Routing protocols Mobile computing
Content Type	Text
Resource Type	Article

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