295 search results - page 12 / 59 » An approximation algorithm for the wireless gathering proble... |
CORR
2008
Springer
14 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...
JCO
2010
14 years 8 months ago
2010
The following planar minimum disk cover problem is considered in this paper: given a set D of n disks and a set P of m points in the Euclidean plane, where each disk covers a subse...
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INFOCOM
2009
IEEE
15 years 4 months ago
2009
IEEE
Abstract— Sum rate maximization by power control is an important, challenging, and extensively studied problem in wireless networks. It is a nonconvex optimization problem and ac...
INFOCOM
2005
IEEE
15 years 3 months ago
2005
IEEE
— The problem Min-Power k-Connectivity seeks a power assignment to the nodes in a given wireless ad hoc network such that the produced network topology is k-connected and the tot...
ADHOCNOW
2005
Springer
15 years 3 months ago
2005
Springer
We study the problem of computing multicast trees with minimal bandwidth consumption in multi-hop wireless mesh networks. For wired networks, this problem is known as the Steiner t...