We consider the problem of joint equalization and narrowband interference (NBI) suppression in orthogonal frequency-division multiplexing (OFDM) systems. Since the conventional zero-forcing (ZF) receiver does not assure satisfactory interference suppression capabilities in severe interference environments, we investigate the potential of the minimum mean-square-error (MMSE) receiver, evaluating in particular the advantage that can be achieved by exploiting the redundancy contained in the cyclic prefix of the OFDM signal.

Joint equalization and interference suppression in OFDM systems / Darsena, D; Gelli, Giacinto; Paura, Luigi; Verde, Francesco. - STAMPA. - (2002), pp. 1832-1836. (Intervento presentato al convegno 36th Asilomar Conference on Signals, Systems, and Computers tenutosi a Pacific Grove (USA) nel November 2002) [10.1109/ACSSC.2002.1197091].

Joint equalization and interference suppression in OFDM systems

DARSENA D;GELLI, GIACINTO;PAURA, LUIGI;VERDE, FRANCESCO
2002

Abstract

We consider the problem of joint equalization and narrowband interference (NBI) suppression in orthogonal frequency-division multiplexing (OFDM) systems. Since the conventional zero-forcing (ZF) receiver does not assure satisfactory interference suppression capabilities in severe interference environments, we investigate the potential of the minimum mean-square-error (MMSE) receiver, evaluating in particular the advantage that can be achieved by exploiting the redundancy contained in the cyclic prefix of the OFDM signal.
2002
0780375769
Joint equalization and interference suppression in OFDM systems / Darsena, D; Gelli, Giacinto; Paura, Luigi; Verde, Francesco. - STAMPA. - (2002), pp. 1832-1836. (Intervento presentato al convegno 36th Asilomar Conference on Signals, Systems, and Computers tenutosi a Pacific Grove (USA) nel November 2002) [10.1109/ACSSC.2002.1197091].
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11588/185690
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