548 search results - page 1 / 110 » Modeling Wireless Ad Hoc Networks with Directional Antennas |
MOBIHOC
2002
ACM
14 years 3 months ago
2002
ACM
This paper presents a new carrier sensing mechanism called DVCS (Directional Virtual Carrier Sensing) for wireless communication using directional antennas. DVCS does not require ...
GLOBECOM
2008
IEEE
13 years 10 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
2006
IEEE
13 years 10 months ago
2006
IEEE
INFOCOM
2000
IEEE
13 years 8 months ago
2000
IEEE
—Using directional antennas can be beneficial for wireless ad hoc networks consisting of a collection of wireless hosts. To best utilize directional antennas, a suitable Medium ...
MOBIHOC
2003
ACM
14 years 3 months ago
2003
ACM
The capacity of ad hoc wireless networks is constrained by the interference between concurrent transmissions from neighboring nodes. Gupta and Kumar have shown that the capacity o...