256 search results - page 23 / 52 » Approximation algorithms for channel allocation problems in ... |
INFOCOM
2007
IEEE
14 years 1 months ago
2007
IEEE
— This paper studies the tradeoff between energy consumption and application performance in wireless sensor networks by investigating the interaction between network lifetime max...
WCNC
2008
IEEE
14 years 1 months ago
2008
IEEE
Abstract—This paper considers power and bandwidth allocation to maximize the end-to-end rate in a multihop wireless network. Assuming an orthogonal frequency division multiplexin...
INFOCOM
2003
IEEE
14 years 24 days ago
2003
IEEE
— Satellite operators have recently begun offering Internet access over their networks. Typically, users connect to the network using a modem for uplink, and a satellite dish for...
INFOCOM
2010
IEEE
13 years 6 months ago
2010
IEEE
—We consider a widely applicable model of resource allocation where two sequences of events are coupled: on a continuous time axis (t), network dynamics evolve over time. On a di...
INFOCOM
2010
IEEE
13 years 6 months ago
2010
IEEE
—This is by far the first paper considering joint optimization of link scheduling, routing and replication for disruption-tolerant networks (DTNs). The optimization problems for...