On multi-carrier systems robustness to Doppler in fast varying flat fading wireless channel

A Hamdan, L Ros, H Hijazi, C Siclet… - Digital Signal …, 2021 - Elsevier
In this paper, the performance of a generalized multi-carrier Frequency Division Multiplexing
(FDM) system-including Orthogonal Frequency Division Multiplexing (OFDM) and Filter-
Bank Multi-Carrier (FBMC)-is analyzed in terms of normalized interference power in a fast-
varying flat-fading downlink channel. The analysis is done assuming a conventional
correlator-based receiver using three families of pulse shapes: orthogonal time-limited pulse
shapes, orthogonal frequency-limited pulse shapes, and non-orthogonal pulse shapes. The …
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