704 search results - page 49 / 141 » Novel Algorithms for the Network Lifetime Problem in Wireles... |
MOBIHOC
2002
ACM
14 years 8 months ago
2002
ACM
In this paper we assume that a multihop wireless network (also called a wireless ad hoc network) consists of nodes whose transmitting powers are finitely adjustable. We consider t...
DCOSS
2008
Springer
13 years 11 months ago
2008
Springer
Unlike traditional multihop forwarding among homogeneous static sensor nodes, use of mobile devices for data collection in wireless sensor networks has recently been gathering more...
CORR
2008
Springer
13 years 9 months ago
2008
Springer
Achieving weighted throughput maximization (WTM) through power control has been a long standing open problem in interference-limited wireless networks. The complicated coupling bet...
TPDS
2008
13 years 9 months ago
2008
Energy efficiency is one of the most critical issues in the design of wireless sensor networks. Observing that many sensor applications for object tracking can tolerate a certain d...
MOBICOM
2006
ACM
14 years 3 months ago
2006
ACM
For data-collection applications in sensor networks, it is important to ensure all data sources have equal (or weighted) access to network bandwidth so that the base stations rece...