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AHSWN
2008
163views more  AHSWN 2008»
13 years 8 months ago
Control Frame Shaping in Power Controlled and Directional MAC Protocols?
This paper discusses the ideal shapes of control frames (i.e., RTS/CTS frames) in the IEEE 802.11 MAC layer for efficient power control and directional beam forming in mobile ad h...
Fei Dai, Jie Wu
TMI
2010
175views more  TMI 2010»
13 years 2 months ago
Spatially Adaptive Mixture Modeling for Analysis of fMRI Time Series
Within-subject analysis in fMRI essentially addresses two problems, the detection of brain regions eliciting evoked activity and the estimation of the underlying dynamics. In [1, 2...
Thomas Vincent, Laurent Risser, Philippe Ciuciu
DAC
2002
ACM
14 years 9 months ago
Analysis of power consumption on switch fabrics in network routers
In this paper, we introduce a framework to estimate the power consumption on switch fabrics in network routers. We propose different modeling methodologies for node switches, inte...
Terry Tao Ye, Giovanni De Micheli, Luca Benini
SIGMETRICS
2008
ACM
126views Hardware» more  SIGMETRICS 2008»
13 years 8 months ago
Characterizing multiparty voice communication for multiplayer games
Over the last few years, the number of game players using voice communication to talk to each other while playing games has increased dramatically. In fact, many modern games and ...
Gabor Papp, Chris GauthierDickey
WINET
2008
81views more  WINET 2008»
13 years 8 months ago
Interference power statistics in ad-hoc and sensor networks
Abstract There exist accurate calculation methods for estimation of interference power sum statistics in fixedtopology wireless networks based on the log-normal shadowing radio mod...
Ramin Hekmat, Piet Van Mieghem