171 search results - page 1 / 35 » Connectivity of wireless ad hoc networks with random beamfor... |
PIMRC
2008
IEEE
13 years 11 months ago
2008
IEEE
Random beamforming, where each node selects a main beam direction without any coordination with other nodes, has been proposed as a simple technique to improve connectivity in wire...
ICC
2007
IEEE
13 years 10 months ago
2007
IEEE
—In this paper the problem of evaluating the statistics of the connected nodes position in a multi-hop wireless random ad hoc network is addressed. In particular, an analytical m...
TWC
2008
13 years 4 months ago
2008
Abstract-- In this paper, we first present an analytical procedure for the computation of the node isolation probability and coverage in an ad hoc network in the presence of channe...
GLOBECOM
2007
IEEE
13 years 4 months ago
2007
IEEE
—Via collaborative beamforming, nodes in a wireless network are able to transmit a common message over long distances in an energy efficient fashion. However, the process of mak...
MOBICOM
2003
ACM
13 years 9 months ago
2003
ACM
In this paper, we consider the transport capacity of ad hoc networks with a random flat topology under the present support of an infinite capacity infrastructure network. Such a...