27 search results - page 3 / 6 » Performance Analysis of DCF Access Schemes over IEEE 802.11A... |
DISCEX
2003
IEEE
14 years 19 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...
JSAC
2011
13 years 2 months ago
2011
Abstract—The increasing demand for wireless access in vehicular environments (WAVE) supporting a wide range of applications such as traffic safety, surveying, infotainment etc.,...
ICUIMC
2011
ACM
12 years 10 months ago
2011
ACM
Physical layer capture in WLANs makes a receiver to decode a relatively strong packet in a collision. According to recent works, an augmented physical layer capture handles interf...
PIMRC
2008
IEEE
14 years 1 months ago
2008
IEEE
—In recent years, cooperative communication has been proposed as a new communication paradigm that incorporates a relay node to assist the direct point-to-point transmission. By ...
GLOBECOM
2009
IEEE
14 years 2 months ago
2009
IEEE
—A key technology in cooperative communications is distributed space-time coding (DSTC) which achieves spatial diversity gain from multiple relays. A novel DSTC, called randomize...