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Reduced-State Sequence Estimation for Coded Modulation in CPSC on Frequency-Selective Fading Channels
IEICE TRANSACTIONS on Communications
Publication Date: 2004/07/01
Print ISSN: 0916-8516
Type of Manuscript: LETTER
Category: Wireless Communication Technology
frequency domain equalization, multipath fading, reduced-state sequence estimation (RSSE), trellis coded modulation (TCM),
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Reduced-state sequence estimation (RSSE) for trellis-coded modulation (TCM) in cyclic prefixed single carrier (CPSC) with minimum mean-square error-linear equalization (MMSE-LE) on frequency-selective Rayleigh fading channels is proposed. The Viterbi algorithm (VA) is used to search for the best path through the reduced-state trellis combined equalization and TCM decoding. Computer simulations confirm the symbol error probability of the proposed scheme.