853 search results - page 4 / 171 » Dynamic Connectivity in ALOHA Ad Hoc Networks |
97
Voted
MOBICOM
2005
ACM
15 years 5 months ago
2005
ACM
Vehicular Ad Hoc Networks (VANET) have several characteristics that distinguish them from other ad hoc networks. Among those is the rapid change in topology due to traffic jams, w...
INFOCOM
2007
IEEE
15 years 6 months ago
2007
IEEE
Abstract— Vehicular Ad Hoc Wireless Network (VANET) exhibits a bipolar behavior in terms of network topology: fully connected topology with high traffic volume or sparsely conne...
PIMRC
2008
IEEE
15 years 6 months ago
2008
IEEE
—This paper considers the performance of the MAC protocols ALOHA and CSMA in wireless ad hoc networks, where the total system bandwidth may be divided into smaller subbands. In t...
TWC
2008
14 years 11 months ago
2008
We consider a wireless ad-hoc network with random ALOHA transmissions between nodes. However nodes can decide to use the Request-to-Send (RTS) / Clear-to-Send (CTS) protocol for oc...
115
Voted
TCOM
2010
14 years 10 months ago
2010
—In this paper, we present a model to analyze the performance of three transmission strategies with smart antennas, i.e. directional antennas with adjustable transmission power. ...