460 search results - page 13 / 92 » On time diversity for packet channels |
WCNC
2008
IEEE
15 years 4 months ago
2008
IEEE
Abstract—We tackle the problem of providing minimum datarate guarantees for different classes-of-service in an OFDMAbased network, while obtaining a high system throughput. Our a...
ICC
2007
IEEE
15 years 4 months ago
2007
IEEE
— We proposed a Hybrid Automatic Repeat reQuest (HARQ) packet transmission scheme for a Multiple Input Multiple Output (MIMO) system in a frequency selective fading channel. The ...
ICC
2007
IEEE
15 years 3 months ago
2007
IEEE
— Routing in wireless networks confronts more diverse and more rapidly varying characteristics associated with wireless links. Several recent protocols have tried to exploit coop...
CORR
2007
Springer
14 years 9 months ago
2007
Springer
—The focus of this paper is an information-theoretic study of retransmission protocols for reliable packet communication under a secrecy constraint. The hybrid automatic retransm...
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IEEECIT
2009
IEEE
15 years 4 months ago
2009
IEEE
—With virtual machine technology, distributed services deployed in multiple cooperative virtual machines, such as multi-tier web services, may reside on one physical machine. Thi...