Redundant Filterbank Precoders And Equalizers: Optimal Designs And Blind Signal Recovery

Redundant filterbank precoders and equalizers. I. Unification and optimal designs

Redundant Filterbank Precoders and Equalizers: Unification and Optimal Designs+

Transmitter redundancy introduced using filterbank precoders generalizes existing modulations including OFDM, DMT, TDMA, and CDMA schemes encountered with singleand multi-user communications. Sufficient conditions are derived to guarantee that, with FIR filterbank precoders, FIR channels are equalized perfectly in the absence of noise by FIR zero-forcing equalizer filterbanks, irrespective of t...

Redundant Filterbank Precoders and Equalizers Part I: Unification and Optimal Designs

Transmitter redundancy introduced using filterbank precoders generalizes existing modulations including OFDM, DMT, TDMA, and CDMA schemes encountered with singleand multiuser communications. Sufficient conditions are derived to guarantee that with FIR filterbank precoders FIR channels are equalized perfectly in the absence of noise by FIR zero-forcing equalizer filterbanks, irrespective of the ...

REDUNDANT FILTERBANK PRECODERS AND EQUALIZERS: UNIFICATION AND OPTIMAL DESIGNSt

Transmitter redundancy introduced using filterbank precoders generalizes existing modulations including OFDM, DMT, TDMA, and CDMA schemes encountered with singleand multi-user communications, Sufficient conditions are derived to guarantee that, with FIR filterbank precoders, FIR channels are equalized perfectly in the absence of noise by FIR zero-forcing equalizer filterbanks, irrespective of t...

Redundant filterbank precoders and equalizers. II. Blind channel estimation, synchronization, and direct equalization

Transmitter redundancy introduced using finite impulse response (FIR) filterbank precoders offers a unifying framework for singleand multiuser transmissions. With minimal rate reduction, FIR filterbank transmitters with trailing zeros allow for perfect (in the absence of noise) equalization of FIR channels with FIR zero-forcing equalizer filterbanks, irrespective of the input color and the chan...