856 search results - page 58 / 172 » Markov-based modeling of wireless local area networks |
MOBIHOC
2003
ACM
14 years 8 months ago
2003
ACM
Directional antennas in ad hoc networks offer many benefits compared with classical omnidirectional antennas. The most important include significant increase of spatial reuse, cov...
PIMRC
2008
IEEE
14 years 3 months ago
2008
IEEE
—In this paper, we propose a new control method to cover “holes” in wireless sensor networks. Many applications often face the problem of holes when some sensor nodes are dis...
ALGOSENSORS
2006
Springer
13 years 10 months ago
2006
Springer
Abstract. This paper presents a simple distributed algorithm to determine the bridges, articulation points, and 2-connected components in asynchronous networks with an at least onc...
COMSUR
2007
13 years 8 months ago
2007
With the advance of wireless local area network (WLAN) technology, handoff support has become one of the most important issues in IEEE 802.11 WLANs. However, the current IEEE 802....
INFOCOM
2008
IEEE
14 years 3 months ago
2008
IEEE
—In wireless sensor and actor networks (WSANs), a group of sensors and actors are connected by a wireless medium to perform distributed sensing and acting tasks. Sensors usually ...