Robust Generalized-Sidelobe-Cancellation-Based Receivers for MC-CDMA Uplink against Carrier Frequency Offsets

Tsui-Tsai LIN  

IEICE TRANSACTIONS on Communications   Vol.E95-B   No.9   pp.3011-3014
Publication Date: 2012/09/01
Online ISSN: 1745-1345
DOI: 10.1587/transcom.E95.B.3011
Print ISSN: 0916-8516
Type of Manuscript: LETTER
Category: Wireless Communication Technologies
multi-carrier code-division multiple-access (MC-CDMA),  carrier frequency offset (CFO),  generalized sidelobe cancellation (GSC),  high-order derivative constraints,  maximum ratio combining (MRC),  

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This letter presents a robust receiver using the generalized sidelobe canceller aided with the high-order derivative constraint technique for multicarrier code-division multiple-access (MC-CDMA) uplink against carrier frequency offset (CFO). Numerical results demonstrate the efficacy of the proposed receiver.