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PDCN
2004
13 years 8 months ago
Quality-of-service provisioning system for multimedia transmission in IEEE 802.11 wireless lans
IEEE 802.11, the standard of wireless local area networks (WLANs), allows the coexistence of asynchronous and time-bounded traffic using the distributed coordination function (DCF)...
Joseph Deng, Hsu-Chun Yen
ICUMT
2009
13 years 5 months ago
On the adaptivity of today's Energy-Efficient MAC protocols under varying traffic conditions
Energy efficiency is a major concern in the design of Wireless Sensor Networks (WSNs) and their communication protocols. As the radio transceiver typically accounts for a major por...
Philipp Hurni, Torsten Braun
IJSNET
2007
115views more  IJSNET 2007»
13 years 6 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...
SIMUTOOLS
2008
13 years 8 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
ICNP
2007
IEEE
14 years 1 months ago
Scheduled PSM for Minimizing Energy in Wireless LANs
Power conservation is a general concern for mobile computing and communication. In this paper, we investigate the performance of the current 802.11 power saving mechanism (unschedu...
Yong He, Ruixi Yuan, Xiaojun Ma, Jun Li, C. Wang