50 search results - page 1 / 10 » Algorithmic aspects of communication in ad-hoc networks with... |
GLOBECOM
2008
IEEE
13 years 11 months ago
2008
IEEE
—In this paper, we present a model to analyze the performance of wireless ad hoc networks with smart antennas, i.e. directional antennas with adjustable transmission power. Our r...
INFOCOM
2007
IEEE
13 years 11 months ago
2007
IEEE
Abstract— The ability of smart antennas to improve performance in a typically constrained ad-hoc network environment, has helped them garner significant attention over the last ...
ICCCN
2007
IEEE
13 years 8 months ago
2007
IEEE
A new physical layer technique [1] for broadcasting in multi-hop wireless ad hoc networks makes broadcast a much more efficient building block than traditional flooding broadcast. ...
ICC
2007
IEEE
13 years 11 months ago
2007
IEEE
Recent studies on directional Media Access Control (MAC) protocols using smart antennas for wireless ad hoc networks have shown that directional MAC protocols outperform traditiona...
GLOBECOM
2007
IEEE
13 years 11 months ago
2007
IEEE
—In this paper, we study precise localization using Angle of Arrival (AOA) estimations by smart-antenna equipped beacons in Ad-Hoc networks. The node to be localized sends a sign...