Block FIR decision-feedback equalizers for filterbank precoded transmissions with blind channel estimation capabilities.

Block FIR decision-feedback equalizers for filterbank precoded transmissions with blind channel estimation capabilities.

In block transmission systems, transmitter-induced redundancy using finite-impulse response (FIR) filterbanks can be used to suppress intersymbol interference and equalize FIR channels irrespective of channel zeros. At the receiver end, linear or decision-feedback (DF) FIR filterbanks can be applied...

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Publicat a:IEEE Transactions on communications 49, 1 (2001).
Autor principal: Stamoulis, A.
Format: Article
Idioma:English
Matèries:
FIR channels equalisation.
Blind channel estimation.
Block FIR decision-feedback equalizers.
Block transmission systems.
Closed-form expressions.
Cyclic prefix.
Decision-feedback FIR filterbanks.
Filterbank precoded transmissions.
Filterbank transceivers.
Finite-impulse response filterbanks.
Interblock interference.
Intersymbol interference suppression.
Linear FIR filterbanks.
Low implementation-cost equalization.
Orthogonal frequency-division multiplexing.
Receiver.
Simulations.
Transmission redundancy.
Transmitted data recovery.
Transmitter-induced redundancy.