67 search results - page 9 / 14 » A Distributed Directional-to-Directional MAC Protocol for As... |
WOWMOM
2009
ACM
14 years 1 months ago
2009
ACM
Abstract— Spectrum-agile radios, also known as cognitive radios, have a great potential to improve spectrum utilization by enabling dynamic access to the spectrum. A key challeng...
DISCEX
2003
IEEE
14 years 20 days ago
2003
IEEE
The IEEE 802.11x MAC protocol, the de facto standard for wireless LANs, includes a distributed coordination function (DCF) mode usable for ad hoc network architectures. The Transm...
HIPC
2000
Springer
13 years 11 months ago
2000
Springer
In this paper, we propose a distributed clustering algorithm for a multi-hop packet radio network. These types of networks, also known as ad hoc networks, are dynamic in nature due...
WD
2010
13 years 5 months ago
2010
It has long been known that adaptive beamforming has the potential to enhance the performance of wireless ad hoc networks significantly. However, due to the decentralized nature of...
ICDCS
2003
IEEE
14 years 19 days ago
2003
IEEE
Three collision-avoidance protocols are analyzed that use omni-directional packet reception together with omnidirectional transmissions, directional transmissions, or a combinatio...