233 search results - page 2 / 47 » On neighbor discovery in wireless networks with directional ... |
MOBIHOC
2003
ACM
14 years 4 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...
GLOBECOM
2006
IEEE
13 years 10 months ago
2006
IEEE
- Recently, several MAC protocols using directional antennas, typically referred to as directional MAC protocols, have been proposed for wireless ad hoc networks. However, the MAC ...
MOBIHOC
2003
ACM
14 years 4 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...
IFIP
2003
Springer
13 years 9 months ago
2003
Springer
The use of directional antenna in wireless ad hoc networks potentially increases simultaneous communication by directing the transmitting and receiving beams towards the receiver a...
GLOBECOM
2007
IEEE
13 years 11 months ago
2007
IEEE
Abstract—Directional antennas are expected to provide significant improvements over omni-directional antennas in wireless ad hoc networks. Directional MAC protocols, however, int...