CINECA IRIS Institutional Research Information System
IRIS è la soluzione IT che facilita la raccolta e la gestione dei dati relativi alle attività e ai prodotti della ricerca. Fornisce a ricercatori, amministratori e valutatori gli strumenti per monitorare i risultati della ricerca, aumentarne la visibilità e allocare in modo efficace le risorse disponibili.
Englishransmitter redundancy introduced using filterbank precoders generalizes existing modulations including OFDM, DMT, TDMA, and CDMA schemes encountered with single- and 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 channel zero locations. Multicarrier transmissions through frequency-selective channels can thus be recovered even when deep fades are present. Jointly optimal transmitter-receiver filterbank designs are also developed, based on maximum output SNR and minimum mean-square error criteria under zero-forcing and fixed transmitted power constraints. Analytical performance results are presented for the zero-forcing filterbanks and are compared with mean-square error and ideal designs using simulations
Filterbank Transceivers Optimizing Information Rate in Block Transmissions over Dispersive Channels / A., Scaglione; Barbarossa, Sergio; G. B., Giannakis. - In: IEEE TRANSACTIONS ON INFORMATION THEORY. - ISSN 0018-9448. - 45(1999), pp. 1019-1032.
Scheda prodotto non validato
Attenzione! I dati visualizzati non sono stati sottoposti a validazione da parte dell'ateneo
| Titolo: | Filterbank Transceivers Optimizing Information Rate in Block Transmissions over Dispersive Channels |
| Autori: | |
| Data di pubblicazione: | 1999 |
| Rivista: | |
| Citazione: | Filterbank Transceivers Optimizing Information Rate in Block Transmissions over Dispersive Channels / A., Scaglione; Barbarossa, Sergio; G. B., Giannakis. - In: IEEE TRANSACTIONS ON INFORMATION THEORY. - ISSN 0018-9448. - 45(1999), pp. 1019-1032. |
| Handle: | http://hdl.handle.net/11573/17642 |
| Appartiene alla tipologia: | 01a Articolo in rivista |
File allegati a questo prodotto
http://hdl.handle.net/11573/17642
Copyright © 2020