369 search results - page 11 / 74 » A Channel Predictor for Wireless Packet Networks |
ICC
2007
IEEE
15 years 4 months ago
2007
IEEE
Abstract— In this paper, we propose an unequal error protection (UEP) framework for progressive image transmission over wireless networks with both random errors and packet loss....
TWC
2011
14 years 4 months ago
2011
Abstract—Coping with collisions is one of the biggest challenges in the design of MAC algorithms for wireless networks. Recent advances in MIMO communications have provided the p...
MOBIHOC
2005
ACM
15 years 9 months ago
2005
ACM
We address the challenges of bursty convergecast in multi-hop wireless sensor networks, where a large burst of packets from different locations needs to be transported reliably an...
NSDI
2010
14 years 7 months ago
2010
This paper proposes to exploit physical layer information towards improved rate selection in wireless networks. While existing schemes pick good transmission rates, this paper tak...
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WIOPT
2006
IEEE
15 years 3 months ago
2006
IEEE
— We explore the advantages of intelligently dropping a small fraction of packets that arrive for transmission over a time varying wireless downlink. Without packet dropping, the...