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Title: OFDM joint data detection and phase noise cancellation for constant modulus modulations
Authors: Gong, Yu
Hong, Xia
Keywords: Constant modulus modulation
OFDM
Phase noise cancellation
Issue Date: 2009
Publisher: © IEEE
Citation: GONG, Y. and HONG, X., 2009. OFDM joint data detection and phase noise cancellation for constant modulus modulations. IEEE Transactions on Signal Processing, 57 (7), pp. 2864-2868.
Abstract: This correspondence proposes a new algorithm for the OFDM joint data detection and phase noise (PHN) cancellation for constant modulus modulations. We highlight that it is important to address the overfitting problem since this is a major detrimental factor impairing the joint detection process. In order to attack the overfitting problem we propose an iterative approach based on minimum mean square prediction error (MMSPE) subject to the constraint that the estimated data symbols have constant power. The proposed constrained MMSPE algorithm (C-MMSPE) significantly improves the performance of existing approaches with little extra complexity being imposed. Simulation results are also given to verify the proposed algorithm.
Description: (c) 2009 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other users, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works for resale or redistribution to servers or lists, or reuse of any copyrighted components of this work in other works.
Version: Accepted for publication
DOI: 10.1109/TSP.2009.2018362
URI: https://dspace.lboro.ac.uk/2134/25671
Publisher Link: http://dx.doi.org/10.1109/TSP.2009.2018362
ISSN: 1053-587X
Appears in Collections:Published Articles (Mechanical, Electrical and Manufacturing Engineering)

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