47 search results - page 3 / 10 » Tighter Approximation Bounds for Minimum CDS in Wireless Ad ... |
JCO
2006
13 years 5 months ago
2006
Power assignment for wireless ad hoc networks is to assign a power for each wireless node such that the induced communication graph has some required properties. Recently research ...
CSE
2008
IEEE
13 years 7 months ago
2008
IEEE
In this work we present algorithms for Minimum Energy Consumption Broadcast Subgraph (MECBS) problem. First, we focus on designing distributed algorithms for MECBS. To our knowled...
ADHOCNOW
2008
Springer
13 years 6 months ago
2008
Springer
In this paper, we consider the effects on network capacity when the nodes of an ad hoc network are allowed to cooperate. These results are then compared to the theoretical upper b...
ADHOC
2005
13 years 5 months ago
2005
An ad hoc network is a multihop wireless communication network supporting mobile users. Network performance degradation is a major problem as the network becomes larger. Clusterin...
INFOCOM
2005
IEEE
13 years 10 months ago
2005
IEEE
Abstract— Given a wireless ad hoc network and an endto-end traffic pattern, the power rate function refers to the minimum total power required to support different throughput un...