19 search results - page 1 / 4 » Asymptotics of greedy energy points |
MOC
2010
13 years 5 months ago
2010
SIGMETRICS
2010
ACM
14 years 3 months ago
2010
ACM
In this paper, we study distributed channel assignment in wireless networks with applications to peer discovery in ad hoc wireless networks. We model channel assignment as a color...
STOC
2005
ACM
14 years 11 months ago
2005
ACM
In combinatorial optimization, a popular approach to NP-hard problems is the design of approximation algorithms. These algorithms typically run in polynomial time and are guarante...
ICDCS
2008
IEEE
14 years 5 months ago
2008
IEEE
— Relative neighborhood graph (RNG) has been widely used in topology control and geographic routing in wireless ad hoc networks. Its maximum edge length is the minimum requiremen...
ICDCS
2002
IEEE
14 years 3 months ago
2002
IEEE
In-network data aggregation is essential for wireless sensor networks where energy resources are limited. In a previously proposed data dissemination scheme (directed diffusion wi...