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Lookup NU author(s): Emeritus Professor Rolando Carrasco
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In this paper, we presents a novel method of turbo equalization and decoding multi-level trellis coded modulation (TCM) signals over frequency selective channels. Results show that the proposed algorithm achieves better performance with reduced complexity compared to previous work on the MMSE filter-based turbo equalization for non-binary coded modulation scheme. The performance gain is accomplished by passing the refined signal from different paths to the TCM decoder as channel value in addition to the a prior information. While the computational complexity is reduced by avoiding matrix inversion for each symbol estimate. © 2005 IEEE.
Author(s): Pei X, Carrasco R, Wassell I
Publication type: Conference Proceedings (inc. Abstract)
Publication status: Published
Conference Name: Global Telecommunications Conference (GLOBECOM)
Year of Conference: 2005
Pages: 1407-1411
Publisher: IEEE
URL: http://dx.doi.org/10.1109/GLOCOM.2005.1577883
DOI: 10.1109/GLOCOM.2005.1577883
Library holdings: Search Newcastle University Library for this item
ISBN: 0780394143
