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MOBISYS
2008
ACM
15 years 11 months ago
Symphony: synchronous two-phase rate and power control in 802.11 wlans
Adaptive transmit power control in 802.11 Wireless LANs (WLANs) on a per-link basis helps increase network capacity and improves battery life of Wifi-enabled mobile devices. Howev...
Kishore Ramachandran, Ravi Kokku, Honghai Zhang, M...
MOBISYS
2008
ACM
15 years 11 months ago
Efficient channel-aware rate adaptation in dynamic environments
Increasingly, 802.11 devices are being used by mobile users. This results in very dynamic wireless channels that are difficult to use efficiently. Current rate selection algorithm...
Glenn Judd, Xiaohui Wang, Peter Steenkiste
MOBISYS
2004
ACM
15 years 11 months ago
Impact of Radio Irregularity on Wireless Sensor Networks
In this paper, we investigate the impact of radio irregularity on the communication performance in wireless sensor networks. Radio irregularity is a common phenomenon which arises...
Gang Zhou, Tian He, Sudha Krishnamurthy, John A. S...
MOBIHOC
2008
ACM
15 years 11 months ago
Generic mobility simulation framework (GMSF)
Vehicular ad-hoc networks with inter-vehicular communications are a prospective technology which contributes to safer and more efficient roads and offers information and entertain...
Rainer Baumann, Franck Legendre, Philipp Sommer
MOBIHOC
2003
ACM
15 years 11 months ago
Lightweight sensing and communication protocols for target enumeration and aggregation
The development of lightweight sensing and communication protocols is a key requirement for designing resource constrained sensor networks. This paper introduces a set of efficien...
Qing Fang, Feng Zhao, Leonidas J. Guibas