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Generalized Geometric Mean Decomposition and DFE Transceiver Design—Part II: Performance Analysis

Liu, Chih-Hao and Vaidyanathan, Palghat P. (2012) Generalized Geometric Mean Decomposition and DFE Transceiver Design—Part II: Performance Analysis. IEEE Transactions on Signal Processing, 60 (6). pp. 3124-3133. ISSN 1053-587X. doi:10.1109/TSP.2012.2189856.

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In a companion paper, the generalized geometric mean decomposition (GGMD) was proposed and used to design GGMD decision feedback equalizer (DFE) transceivers for arbitrary multiple-input multiple-output (MIMO) channels without zero-forcing constraint. For the application to cyclic prefix (CP) systems, the GGMD DFE transceiver has the most advantage over the GMD DFE MMSE transceiver in terms of design and implementation complexity. This paper presents the performance analysis for the GGMD DFE transceiver implementation proposed in Part I. The arithmetic mean-square error (MSE), symbol error rate (SER) and Gaussian mutual information of the proposed system are investigated. The performance advantages of GGMD DFE transceiver over popular orthogonal-frequency-division multiplexing (OFDM) and single-carrier CP MMSE systems are shown analytically and verified by numerical simulations.

Item Type:Article
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URLURL TypeDescription
Vaidyanathan, Palghat P.0000-0003-3003-7042
Additional Information:© 2012 IEEE. Manuscript received April 26, 2011; revised October 31, 2011; accepted February 20, 2012. Date of publication April 06, 2012; date of current version May 11, 2012. The associate editor coordinating the review of this manuscript and approving it for publication was Prof. Martin Haardt. This work is supported in parts by the ONR Grant N00014-11-1-0676 and California Institute of Technology. The authors are grateful to P. Pal and C.-C. Weng for their valuable feedback and useful comments regarding the paper.
Funding AgencyGrant Number
Office of Naval Research (ONR)N00014-11-1-0676
Subject Keywords:Cyclic prefix systems; generalized geometric mean decomposition; geometric mean decomposition; transceivers
Issue or Number:6
Record Number:CaltechAUTHORS:20120620-094540452
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Official Citation:Chih-Hao Liu; Vaidyanathan, P.P.; , "Generalized Geometric Mean Decomposition and DFE Transceiver Design—Part II: Performance Analysis," Signal Processing, IEEE Transactions on , vol.60, no.6, pp.3124-3133, June 2012 doi: 10.1109/TSP.2012.2189856
Usage Policy:No commercial reproduction, distribution, display or performance rights in this work are provided.
ID Code:31976
Deposited By: Jason Perez
Deposited On:20 Jun 2012 20:25
Last Modified:09 Nov 2021 20:02

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