FBMC-PAM is a recently introduced filter bank multicarrier technique which exploits pulse amplitude modulation and operates at the same symbol rate as OFDM, unlike FBMC-OQAM which operates at twice that symbol rate. The scheme is efficiently implemented in the frequency domain and, in the system, the receiver is equipped with a frequency domain equalizer. In the present paper, it is shown how MIMO techniques can be introduced in the scheme and the performance is illustrated in single- and multi-user scenarios. The analysis and the simulation results show that the frequency domain approach might be as beneficial to FBMC-MIMO techniques as it is to channel equalization.
MIMO techniques in the frequency domain with FBMC-PAM / Bellanger, Maurice; Mattera, Davide; Tanda, Mario. - (2016), pp. 345-349. (Intervento presentato al convegno EUCNC 2016 – European Conference on Networks and Communications tenutosi a Atene, Grecia nel 27-30 giugno 2016) [10.1109/EuCNC.2016.7561060].
MIMO techniques in the frequency domain with FBMC-PAM
MATTERA, DAVIDE;TANDA, MARIO
2016
Abstract
FBMC-PAM is a recently introduced filter bank multicarrier technique which exploits pulse amplitude modulation and operates at the same symbol rate as OFDM, unlike FBMC-OQAM which operates at twice that symbol rate. The scheme is efficiently implemented in the frequency domain and, in the system, the receiver is equipped with a frequency domain equalizer. In the present paper, it is shown how MIMO techniques can be introduced in the scheme and the performance is illustrated in single- and multi-user scenarios. The analysis and the simulation results show that the frequency domain approach might be as beneficial to FBMC-MIMO techniques as it is to channel equalization.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
