Computer Science – Networking and Internet Architecture
Scientific paper
2010-02-02
Computer Science
Networking and Internet Architecture
Scientific paper
In order to make full use of geographic routing techniques developed for sensor networks, nodes must be localized. However, traditional localization and virtual localization techniques are dependent either on expensive and sometimes unavailable hardware (e.g. GPS) or on sophisticated localization calculus (e.g. triangulation) which are both error-prone and with a costly overhead. Instead of actually localizing nodes in the physical two-dimensional Euclidean space, we use directly the raw distance to a set of anchors to produce multi-dimensional coordinates. We prove that the image of the physical two-dimensional Euclidean space is a two-dimensional surface, and we show that it is possible to adapt geographic routing strategies on this surface, simply, efficiently and successfully.
Jarry Aubin
Leone Pierre
Rolim Jose
No associations
LandOfFree
VRAC: Theory #1 does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.
If you have personal experience with VRAC: Theory #1, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and VRAC: Theory #1 will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-706752