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Distributed space-time-frequency block codes for multiple-access-channel with relaying

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Oǧuz, O. Zaidi, A. Louveaux, Jérôme [UCL] Vandendorpe, Luc [UCL]

In this paper, we investigate diversity gain in coding for a 2-user multiple-access-channel (MAC) with cooperating transmitters-the MAC with relaying. We propose a simple distributed space-time-frequency block coding (D-STFBC) scheme and analyze the offered diversity gain. In particular, we show that full diversity (order 3) is possible if collaboration is well enough and rigorous signal processing is assumed both at the transmitters and the receiver. Bit-error-rate (BER) analysis and curves are provided for illustrative purposes. © 2007 IEEE.

Document type Communication à un colloque (Conference Paper) – Présentation orale avec comité de sélection
Publication date 2007
Language Anglais
Conference "50th Annual IEEE Global Telecommunications Conference, GLOBECOM 2007", Washington DC, USA (du 26/11/2007 au 30/11/2007)
Peer reviewed yes
Host document "Proc. 50th Annual IEEE Global Telecommunications Conference (GLOBECOM 2007)"- p. 1729-1733 (ISBN : 1424410436)
Publication status Publié
Affiliation UCL - SST/ICTM/ELEN - Pôle en ingénierie électrique
Keywords Bit error rate ; Communication channels (information theory) ; Signal receivers ; Transmitters ; Distributed space-time-frequency block coding (D-STFBC) ; Diversity gain ; Codes (symbols)
Links
Bibliographic reference Oǧuz, O. ; Zaidi, A. ; Louveaux, Jérôme ; Vandendorpe, Luc. Distributed space-time-frequency block codes for multiple-access-channel with relaying.50th Annual IEEE Global Telecommunications Conference, GLOBECOM 2007 (Washington DC, USA, du 26/11/2007 au 30/11/2007). In: Proc. 50th Annual IEEE Global Telecommunications Conference (GLOBECOM 2007), 2007, p. 1729-1733
Permanent URL http://hdl.handle.net/2078.1/137025