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Integer-forcing receiver for MC-CDMA system

Lookup NU author(s): Dr Zhiguo Ding


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Integer-forcing (IF) linear receiver has been recently introduced for multiple-input multiple-output (MIMO) fading channels. The integer coefficients have to be chosen based on the channel realizations, and the choice of such coefficients is known to determine the receiver performance. It has been proved that Integer-forcing receiver outperforms the minimum mean square estimator (MMSE) and zero-forcing (ZF) linear receivers in MIMO. In this paper, we propose Integer-forcing receiver for Multi-Carrier Code Division Multiple Access (MC-CDMA) systems. The Integer-forcing receiving algorithm for MC-CDMA is derived. The simulation results show that the bit error rate (BER) of Integer-forcing algorithm can approach the Maximum-likelihood (ML) performance with a few decibels, and largely outperforms other linear receivers, such as MMSE and ZF. © 2013 IEEE.

Publication metadata

Author(s): Luo H, Ma Z, Ding Z, Xiao M

Publication type: Conference Proceedings (inc. Abstract)

Publication status: Published

Conference Name: IWSDA 2013 - 6th International Workshop on Signal Design and Its Applications in Communications

Year of Conference: 2013

Pages: 142-145

Online publication date: 08/07/2014

Publisher: IEEE Computer Society


DOI: 10.1109/IWSDA.2013.6849083

Library holdings: Search Newcastle University Library for this item

ISBN: 9781467364812