267 search results - page 27 / 54 » Distributed Transmit Beamforming using Feedback Control |
106
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SIGMETRICS
2008
ACM
14 years 11 months ago
2008
ACM
We consider a wireless collision channel, shared by a finite number of mobile users who transmit to a common base station using a random access protocol. Mobiles are selfoptimizin...
123
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TMC
2011
14 years 6 months ago
2011
—An energy-efficient, reliable and timely data transmission is essential for wireless sensor networks (WSNs) employed in scenarios where plant information must be available for ...
110
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ICDCSW
2005
IEEE
15 years 5 months ago
2005
IEEE
Today’s multimedia environments are characterized by different stationary and a growing number of mobile devices, like PDAs or even mobile phones. To meet their requirements reg...
111
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CN
2007
14 years 11 months ago
2007
In this paper we provide a method to analytically compute the energy saving provided by the use of transmission power control (TPC) at the MAC layer in wireless sensor networks (W...
ISCC
2005
IEEE
15 years 5 months ago
2005
IEEE
We report an innovative solely optical architecture to implement the centralized wavelength conversion module of the CWC (Controlled Wavelength Conversion) protocol [1]. The propo...