1241 search results - page 102 / 249 » Prolog Server Pages |
147
click to vote
MOBIHOC
2007
ACM
16 years 3 months ago
2007
ACM
The non-existence of an end-to-end path poses a challenge in adapting the traditional routing algorithms to delay tolerant networks (DTNs). Previous works include centralized rout...
155
Voted
MOBIHOC
2006
ACM
16 years 3 months ago
2006
ACM
This paper addresses the problem of optimizing the packet transmission schedule in an ad hoc network with end-toend delay constraints. The emphasis is to determine the proper rela...
189
click to vote
MOBIHOC
2005
ACM
16 years 3 months ago
2005
ACM
We consider a wireless sensor network in which sensors are grouped into clusters, each with its own cluster head (CH). Each CH collects data from sensors in its cluster and relays...
166
click to vote
MOBIHOC
2005
ACM
16 years 3 months ago
2005
ACM
Node compromise poses severe security threats in wireless sensor networks. Unfortunately, existing security designs can address only a small, fixed threshold number of compromised...
159
click to vote
MOBIHOC
2002
ACM
16 years 3 months ago
2002
ACM
A connected dominating set (CDS) for a graph G(V, E) is a subset V of V , such that each node in V - V is adjacent to some node in V , and V induces a connected subgraph. A CDS ha...