Turbo-coded adaptive modulation versus space-time trellis codes for transmission over dispersive channels.

Turbo-coded adaptive modulation versus space-time trellis codes for transmission over dispersive channels.

Decision feedback equalizer (DFE)-aided turbo-coded wideband adaptive quadrature amplitude modulation (AQAM) is proposed, which is capable of combating the temporal channel quality variation of fading channels. A procedure is suggested for determining the AQAM switching thresholds and the specific t...

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Bibliographic Details
Published in:IEEE Transactions on wireless communications 3, 6 (2004).
Main Author: Liew, T.H
Format: Article
Language:English
Subjects:
AQAM switching threshold.
DFE.
Bit-error rate.
Decision feedback equalizer.
Dispersive channel.
Multiple-input multiple-output.
Space-time trellis code.
Temporal channel quality variation.
Turbo coded wideband adaptive quadrature amplitude modulation.
Turbo-coded adaptive modulation.
Urban wideband fading channel.