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Frame synchronization for multiuser digital subscriber line systems

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Louveaux, Jérôme [UCL] Salvekar, A.A. Cioffi, J.

Multiuser detection in DSL systems has recently gained some attention. Several methods have been proposed and they provide a significantly increased data rate. However, there are several issues that must be resolved in order to realize the asserted improvements. These issues include the frame synchronization of the different users. We analyze in this paper the issue of frame synchronization in a multiuser DSL environment. We propose a novel method to solve this issue that utilizes DSL specific characteristics to overcome obstacles that make the general problems difficult or intractable. Then, the performances of the proposed scheme are analyzed.

Document type Communication à un colloque (Conference Paper) – Présentation orale avec comité de sélection
Publication date 2002
Language Anglais
Conference "IEEE Global Telecommunications Conference (Globecom 2002)", Taipei, Taiwan (du 17/11/2002 au 21/11/2002)
Peer reviewed yes
Host document "Proc. IEEE Global Telecommunications Conference (Globecom 2002)"- p. 264-268 (ISBN : 0-7803-7632-3)
Publication status Publié
Affiliation UCL - SST/ICTM/ELEN - Pôle en ingénierie électrique
Keywords Communication channels (information theory) ; Computer simulation ; Data reduction ; Synchronization ; Digital subscriber lines (DSL) ; Signal detection
Links
Bibliographic reference Louveaux, Jérôme ; Salvekar, A.A. ; Cioffi, J.. Frame synchronization for multiuser digital subscriber line systems.IEEE Global Telecommunications Conference (Globecom 2002) (Taipei, Taiwan, du 17/11/2002 au 21/11/2002). In: Proc. IEEE Global Telecommunications Conference (Globecom 2002), 2002, p. 264-268
Permanent URL http://hdl.handle.net/2078.1/136986