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GLOBECOM
2007
IEEE
15 years 4 months ago
Cognitive Medium Access: A Protocol for Enhancing Coexistence in WLAN Bands
— In this paper we propose Cognitive Medium Access (CMA), a protocol aimed at improving coexistence with a set of independently evolving WLAN bands. A time-slotted physical layer...
Stefan Geirhofer, Lang Tong, Brian M. Sadler
SIES
2009
IEEE
15 years 4 months ago
Improving the reliability of WiDom in a single broadcast domain
WiDom is a previously proposed prioritized medium access control protocol for wireless channels. We present a modification to this protocol in order to improve its reliability. Th...
Nuno Pereira, Björn Andersson, Eduardo Tovar,...
SIMUTOOLS
2008
14 years 11 months ago
Implementing MAC protocols for cooperative relaying: a compiler-assisted approach
Evaluating the performance of a cooperative relaying protocol requires an implementation for simulators and/or software-defined radios (SDRs) with an appropriate model for error d...
Hermann S. Lichte, Stefan Valentin
IJSNET
2007
115views more  IJSNET 2007»
14 years 9 months ago
Implementation and performance evaluation of nanoMAC: a low-power MAC solution for high density wireless sensor networks
: This paper describes the implementation architecture and performance analysis of nanoMAC, a CSMA/CA based medium access control protocol, which is specifically designed for high...
Junaid Ansari, Janne Riihijärvi, Petri Mä...
ICCSA
2009
Springer
15 years 2 months ago
Performance Enhancement of IEEE 802.11b WLANs Using Cooperative MAC Protocol
IEEE 802.11 Distributed Coordination Function (DCF) guarantees fair transmission opportunity to stations. Channel occupation of low rate stations in IEEE 802.11 Wireless Local Area...
Jin-Seong Kim, Tae-Jin Lee