273 search results - page 6 / 55 » Local approximation schemes for ad hoc and sensor networks |
PERVASIVE
2004
Springer
14 years 28 days ago
2004
Springer
In this paper we introduce a new distributed algorithm for location discovery. It can be used in wireless ad-hoc sensor networks that are equipped with means of measuring the dista...
WCNC
2008
IEEE
14 years 1 months ago
2008
IEEE
Abstract—Dynamic ad hoc networks are mobile ad hoc networks (MANETs) where network characteristics, such as network density and node mobility, change significantly over time and...
PIMRC
2008
IEEE
14 years 2 months ago
2008
IEEE
—Most publications on the capacity and performance of wireless ad hoc networks share the underlying assumption of a uniform random distribution of nodes. In this paper, we study ...
ICDCS
2006
IEEE
14 years 1 months ago
2006
IEEE
In this paper, we study distributed approximation algorithms for fault-tolerant clustering in wireless ad hoc and sensor networks. A k-fold dominating set of a graph G = (V, E) is...
AINA
2009
IEEE
14 years 2 months ago
2009
IEEE
Carrier Sense Multiple Access / ID Countdown (CSMA/IC) is a collision-free ad hoc MAC protocol. CSMA/IC avoids simultaneous medium access by competing with a local unique ID assig...