780 search results - page 89 / 156 » On Using Channel Prediction in Adaptive Beamforming Systems |
112
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GCA
2008
15 years 1 months ago
2008
In a Grid Computing environment, there are various important issues, including information security, resource management, routing, fault tolerance, and so on. Among these issues, ...
115
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ICC
2007
IEEE
15 years 6 months ago
2007
IEEE
In this paper, we consider a deadline constrained traffic and analyze the joint effects of packet queuing and adaptive modulation (AM) for packet transmission in MIMO systems. We p...
113
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AICT
2005
IEEE
15 years 1 months ago
2005
IEEE
Automatic repeat request (ARQ) schemes are effective to recover non-real-time data corrupted by channel errors, but their use with real-time traffic is seldom considered because p...
117
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NIPS
1997
15 years 1 months ago
1997
We have constructed an inexpensive, video-based, motorized tracking system that learns to track a head. It uses real time graphical user inputs or an auxiliary infrared detector a...
IPPS
1998
IEEE
15 years 4 months ago
1998
IEEE
A unicast-based multicasting algorithm is presented for arbitrary interconnection networks arising in switchbased networks of workstations. The algorithm is optimal with respect t...