332 search results - page 45 / 67 » Cooperative Relay Networks Using Fountain Codes |
130
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QSHINE
2005
IEEE
15 years 9 months ago
2005
IEEE
We propose a cooperative-diversity technique for ad hoc networks based on the decode-and-forward relaying strategy. We develop a MAC protocol based on slotted ALOHA that allows ne...
123
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GLOBECOM
2007
IEEE
15 years 9 months ago
2007
IEEE
— A relay selection approach has previously been shown to outperform repetition-based scheduling for both amplify-and-forward (AF) and decode-and-forward (DF) cooperative network...
133
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GLOBECOM
2008
IEEE
15 years 9 months ago
2008
IEEE
— This paper investigates the problem of the formation of an uplink tree structure among the IEEE 802.16j network’s relay stations (RSs) and their serving base station (MR-BS)....
151
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WCNC
2010
IEEE
15 years 1 months ago
2010
IEEE
: The two-phase MIMO NC (network coding) scheme can be used to boost the throughput in a two-way relay channel in which nodes are equipped with multiple antennas. The obvious strat...
146
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CORR
2011
Springer
14 years 7 months ago
2011
Springer
Abstract—Intra-session network coding is known to be vulnerable to pollution attacks. In this work, first, we introduce a novel homomorphic MAC scheme called SpaceMac, which all...