38 search results - page 3 / 8 » Discrete Power Allocation for Lifetime Maximization in Coope... |
INFOCOM
2009
IEEE
14 years 1 months ago
2009
IEEE
—A major problem in wireless networks is coping with limited resources, such as bandwidth and energy. These issues become a major algorithmic challenge in view of the dynamic nat...
ISITA
2010
13 years 4 months ago
2010
Network coding was proposed to increase the achievable throughput of multicast in a network. Recently, combining network coding into user cooperation has attracted research attenti...
GLOBECOM
2007
IEEE
14 years 1 months ago
2007
IEEE
— The maximum lifetime routing problem in wireless sensor networks has received increasing attention in recent years. One way is to formulate it as a linear programming problem b...
INFOCOM
2007
IEEE
14 years 1 months ago
2007
IEEE
— The performances in cooperative communications depend on careful resource allocation such as relay selection and power control, but traditional centralized resource allocation ...
GLOBECOM
2007
IEEE
14 years 1 months ago
2007
IEEE
—We examine signaling strategies for wireless MIMO networks with interference. Previous approaches have focused on maximizing either individual or total throughput, resulting in ...