174 search results - page 29 / 35 » Dispersion in Unit Disks |
ICDCS
2006
IEEE
14 years 3 months ago
2006
IEEE
In this paper, we study distributed approximation algorithms for fault-tolerant clustering in wireless ad hoc and sensor networks. A k-fold dominating set of a graph G = (V, E) is...
COCOON
2005
Springer
14 years 2 months ago
2005
Springer
Orthogonal Variable Spreading Factor (OVSF) CDMA code has the ability to support higher and variable data rates with a single code using one transceiver. A number of CDMA code ass...
DIALM
2004
ACM
14 years 2 months ago
2004
ACM
Coping with mobility and dynamism is one of the biggest challenges in ad hoc networks. An essential requirement for such networks is a service that can establish communication ses...
WEA
2010
Springer
14 years 2 months ago
2010
Springer
We investigate how the recently developed different approaches to generate randomized roundings satisfying disjoint cardinality constraints behave when used in two classical algori...
OPODIS
2004
13 years 10 months ago
2004
A localized Delaunay triangulation owns the following interesting properties in a wireless ad hoc setting: it can be built with localized information, the communication cost impos...