24 search results - page 3 / 5 » Effect of Hidden Terminals on the Performance of IEEE 802.11... |
WIMOB
2009
IEEE
14 years 29 days ago
2009
IEEE
—Chains or multi-hop paths are the fundamental communication structure in Multi-Hop Wireless Networks. Understanding chain behavior is critical in order to build effective higher...
ISCC
2003
IEEE
13 years 11 months ago
2003
IEEE
– In this paper, we present a new collision-free MAC protocol–Carrier Sense Media Access with ID Countdown (CSMA/IC) for ad hoc wireless networks that can achieve 100% collisio...
ICDCSW
2005
IEEE
13 years 12 months ago
2005
IEEE
Smart antennas are expected to enhance scalability in ad hoc networks. This paper at first evaluates three directional MAC protocols, DMAC, MMAC and SWAMP as well as the omni-dir...
MOBIHOC
2003
ACM
14 years 5 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...
VTC
2008
IEEE
14 years 18 days ago
2008
IEEE
Abstract— Unlike the terrestrial wireless networks that utilize the radio channel, underwater networks use the acoustic channel, which poses research challenges in the medium acc...