Cooperative strategies for relay-aided multi-cell wireless networks with backhaul
2010 (English)In: 2010 IEEE Information Theory Workshop, ITW 2010 - Proceedings, NEW YORK: IEEE conference proceedings, 2010, 1-5 p.Conference paper (Refereed)
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.
Place, publisher, year, edition, pages
NEW YORK: IEEE conference proceedings, 2010. 1-5 p.
multicast communication, network coding, relay, backhaul
IdentifiersURN: urn:nbn:se:kth:diva-44903DOI: 10.1109/CIG.2010.5592704ISI: 000305892500023ScopusID: 2-s2.0-80051920539ISBN: 978-1-4244-8262-7ISBN: 978-1-4244-8263-4OAI: oai:DiVA.org:kth-44903DiVA: diva2:451466
2010 IEEE Information Theory Workshop, ITW 2010. Dublin. 30 August 2010 through 3 September 2010
ProjectsVINNOVA/MOST joint IMT-Advanced Project
QC 201111152011-10-252011-10-252014-07-03Bibliographically approved