1950 search results - page 42 / 390 » Performance of multichannel wireless ad hoc networks |
DIALM
1999
ACM
14 years 25 days ago
1999
ACM
We consider routing problems in ad hoc wireless networks modeled as unit graphs in which nodes are points in the plane and two nodes can communicate if the distance between them is...
ICASSP
2009
IEEE
14 years 3 months ago
2009
IEEE
Abstract –In this paper, a variational message passing framework is proposed for Markov random fields, which is computationally more efficient and admits wider applicability comp...
CORR
2010
Springer
13 years 8 months ago
2010
Springer
: In this paper we propose two analytically tractable stochastic models of non-slotted Aloha for Mobile Ad-hoc NETworks (MANETs): one model assumes a static pattern of nodes while ...
ICOIN
2001
Springer
14 years 29 days ago
2001
Springer
A mobile ad-hoc network (MANET) is a characteristized by multi-hop wireless links, in the absence of any cellular infrastructure, as well as frequent host mobility. Existing on-de...
WSNA
2003
ACM
14 years 1 months ago
2003
ACM
Efficiently self organizing a network hierarchy with specific assignment of roles (or tasks) to sensors based on their physical wireless connectivity and sensing characteristics ...