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Cooperative strateg...
Cooperative strategies for relay-aided multi-cell wireless networks with backhaul
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- Du, Jinfeng (författare)
- KTH,Kommunikationsteori,ACCESS Linnaeus Centre
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- Xiao, Ming (författare)
- KTH,ACCESS Linnaeus Centre,Kommunikationsteori
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- Skoglund, Mikael (författare)
- KTH,ACCESS Linnaeus Centre,Kommunikationsteori
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(creator_code:org_t)
- NEW YORK : IEEE conference proceedings, 2010
- 2010
- Engelska.
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Ingår i: 2010 IEEE Information Theory Workshop, ITW 2010 - Proceedings. - NEW YORK : IEEE conference proceedings. - 9781424482627 - 9781424482634 ; , s. 1-5
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Abstract
Ämnesord
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- We investigate cooperative strategies for relay-aided multi-source multi-destination wireless networks with backhaul support. Each source multicasts information to all destinations using a shared relay. We study cooperative strategies based on different network coding (NC) schemes, namely, finite field NC (FNC), linear NC (LNC), and lattice coding. To further exploit the backhaul connection, we also propose NC-based beam-forming (NBF). We measure the performance in term of achievable rates over Gaussian channels and observe significant gains over a benchmark scheme. The benefit of using backhaul is also clearly demonstrated in most of scenarios.
Ämnesord
- TEKNIK OCH TEKNOLOGIER -- Elektroteknik och elektronik -- Telekommunikation (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Electrical Engineering, Electronic Engineering, Information Engineering -- Telecommunications (hsv//eng)
Nyckelord
- multicast communication
- network coding
- relay
- backhaul
Publikations- och innehållstyp
- ref (ämneskategori)
- kon (ämneskategori)
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