137 search results - page 5 / 28 » On the optimal design of MAC protocols in multi-hop ad hoc n... |
INFOCOM
2000
IEEE
13 years 12 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 ...
INFOCOM
2008
IEEE
14 years 1 months ago
2008
IEEE
—Cooperative relaying has been shown to provide diversity gains which can significantly improve the Packet Error Rate (PER) in wireless transmissions. In ad hoc wireless routing...
PIMRC
2008
IEEE
14 years 1 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...
VTC
2010
IEEE
13 years 5 months ago
2010
IEEE
—Most of geographic routing approaches in wireless ad hoc and sensor networks do not take into consideration the medium access control (MAC) and physical layers when designing a ...
AINA
2007
IEEE
14 years 1 months ago
2007
IEEE
Recently, several MAC protocols using directional antennas have been proposed for ad hoc networks, which are mainly evaluated by computer simulations. This paper develops a MAC pr...