490 search results - page 28 / 98 » Changing the Channel |
CORR
2007
Springer
13 years 7 months ago
2007
Springer
In this paper, we consider an automatic-repeat-request (ARQ) retransmission protocol signaling over a block-fading multiple-input, multiple-output (MIMO) channel. Unlike previous ...
GLOBECOM
2009
IEEE
13 years 11 months ago
2009
IEEE
In this paper, we are concerned with cross-talk interference from the transmit to the receive antenna of a wireless channel-reuse-relay-station (CRRS) that forwards signals over t...
GLOBECOM
2007
IEEE
14 years 2 months ago
2007
IEEE
Abstract— We consider the lossy transmission of source information over Rayleigh fading channels. We investigate the utility of two channel capacity definitions, ergodic capacit...
INFOCOM
2009
IEEE
14 years 2 months ago
2009
IEEE
—A major problem in wireless networks is coping with limited resources, such as bandwidth and energy. These issues become a major algorithmic challenge in view of the dynamic nat...
HYBRID
2011
Springer
12 years 7 months ago
2011
Springer
We examine the problem of reliable networked control when the communication channel between the controller and the actuator periodically drops packets and is faulty i.e., corrupts...