Three design aspects of multicarrier interleave division multiple access


Zhang, Rong and Hanzo, Lajos (2008) Three design aspects of multicarrier interleave division multiple access. IEEE Transactions on Vehicular Technology, 57, (6), 3607-3617. (doi:10.1109/TVT.2008.918724).

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Description/Abstract

This paper presents a novel generalized transceiver architecture, i.e., Multicarrier Interleave-Division-Multiplexing-aided Interleave Division Multiple Access (MC-IDM-IDMA). A parallel interference cancellation (PIC)-aided iterative multiuser detection (MUD) algorithm is introduced, and the convergence behavior of the system is evaluated with the aid of EXtrinsic Information Transfer (EXIT) charts under the assumption of an equal-power multiuser scenario. Three interesting design tradeoffs of the MC-IDM-IDMA system are analyzed: 1) the multiplexing versus diversity tradeoffs; 2) the coding versus spreading tradeoffs, where the achievable bandwidth efficiency of both MC-IDM and MC-IDMA are characterized, and a general design rule is provided for low-rate codes; and 3) the complexity versus performance tradeoffs and the EXIT characteristics of two different MUD algorithms are investigated, leading to a reduced-complexity hybrid MUD

Item Type: Article
ISSNs: 0018-9545 (print)
1939-9359 (electronic)
Subjects: Q Science > QC Physics
Divisions: Faculty of Physical Sciences and Engineering > Electronics and Computer Science > Comms, Signal Processing & Control
ePrint ID: 266937
Date Deposited: 23 Nov 2008 20:08
Last Modified: 28 Mar 2014 15:20
Projects:
Optimising Resource Efficiency in Future Mobile Communications
Funded by: EPSRC (EP/D056691/1)
Led by: Lajos Hanzo
1 January 2006 to 30 June 2009
Further Information:Google Scholar
ISI Citation Count:12
URI: http://eprints.soton.ac.uk/id/eprint/266937

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