512 search results - page 43 / 103 » Random Access Systems with a Time Varying Channel |
CORR
2010
Springer
14 years 8 months ago
2010
Springer
—In energy harvesting communication systems, an exogenous recharge process supplies energy for the data transmission and arriving energy can be buffered in a battery before consu...
ICC
2007
IEEE
15 years 4 months ago
2007
IEEE
– MIMO (Multiple Input Multiple Output) is capable of offering several-fold increase in spectral efficiency over singleantenna systems through spatial processing. However, curren...
ICRA
2010
IEEE
14 years 8 months ago
2010
IEEE
— In this paper, a novel switching controller is proposed for a networked visual servo control system with varying feedback delay due to image processing and data transmission. T...
SIGMETRICS
2008
ACM
14 years 10 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...
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CORR
2011
Springer
14 years 1 months ago
2011
Springer
The tremendous capacity gains promised by space division multiple access (SDMA) depend critically on the accuracy of the transmit channel state information. In the broadcast chann...