ADHOCNOW
2004
Springer
13 years 9 months ago
2004
Springer
Supporting nodes without Global Positioning System (GPS) capability, in wireless ad hoc and sensor networks, has numerous applications in guidance and surveying systems in use toda...
DIALM
2004
ACM
13 years 9 months ago
2004
ACM
In many applications of wireless ad hoc and sensor networks, position-awareness is of great importance. Often, as in the case of geometric routing, it is sufficient to have virtua...
DIALM
2004
ACM
13 years 9 months ago
2004
ACM
Orthogonal Variable Spreading Factor (OVSF) CDMA code consists of an infinite number of codewords with variable rates, in contrast to the conventional orthogonal fixed-spreading...
PEWASUN
2005
ACM
13 years 10 months ago
2005
ACM
Using directional antennas in wireless ad hoc networks can significantly improve network performance. However, the deafness problem greatly limits the network performance. This pa...
ICNP
2005
IEEE
13 years 10 months ago
2005
IEEE
In this paper we focus on the problems of maintaining Ad Hoc network connectivity in the presence of node mobility whilst providing globally efficient and robust routing. The com...
ICDCS
2006
IEEE
13 years 10 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...
MOBIHOC
2003
ACM
14 years 3 months ago
2003
ACM
In wireless ad hoc networks, capacity can be traded for delay. This tradeoff has been the subject of a number of studies, mainly concentrating on the two extremes: either minimizi...
MOBIHOC
2004
ACM
14 years 3 months ago
2004
ACM
We propose several novel localized algorithms to construct energy efficient routing structures for homogeneous wireless ad hoc networks, where all nodes have same maximum transmis...
MOBIHOC
2001
ACM
14 years 3 months ago
2001
ACM
MOBIHOC
2008
ACM
14 years 3 months ago
2008
ACM
We address the cost incurred in increasing the transport capacity of wireless ad hoc networks over what can be attained when sources and destinations communicate over multi-hop pa...