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OFDM joint data detection and phase noise cancellation for constant modulus modulations

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journal contribution
posted on 30.06.2017, 15:23 by Yu Gong, Xia Hong
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.

History

School

  • Mechanical, Electrical and Manufacturing Engineering

Published in

IEEE Transactions on Signal Processing

Volume

57

Issue

7

Pages

2864 - 2868

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.

Publisher

© IEEE

Version

AM (Accepted Manuscript)

Publication date

2009

Notes

(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.

ISSN

1053-587X

eISSN

1941-0476

Language

en

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