177 search results - page 21 / 36 » Fast Algorithms and Performance Bounds for Sum Rate Maximiza... |
TAMC
2009
Springer
14 years 2 months ago
2009
Springer
In classical network flow theory the choice of paths, on which flow is sent, is only restricted by arc capacities. This, however, is not realistic in most applications. Many prob...
WIOPT
2006
IEEE
14 years 1 months ago
2006
IEEE
— In this paper, a scheduling problem in wireless networks is considered when there simultaneously exist CBR (constant bit rate) users requiring exact minimum average throughput ...
WCNC
2008
IEEE
14 years 2 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...
CDC
2009
IEEE
13 years 5 months ago
2009
IEEE
Abstract-- We consider a wireless system with a small number of delay constrained users and a larger number of users without delay constraints. We develop a scheduling algorithm th...
IPSN
2007
Springer
14 years 1 months ago
2007
Springer
The key application scenario of wireless sensor networks is data gathering: sensor nodes transmit data, possibly in a multi-hop fashion, to an information sink. The performance of...