Prototype Filter for QAM-FBMC Systems Based on Discrete Prolate Spheroidal Sequences (DPSS)
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Access"
DOI: 10.1109/access.2022.3157304
Abstract: In conventional wireless communications, cyclic-prefix orthogonal frequency division multiplexing (CP-OFDM) has been adopted as the baseline multicarrier scheme. Despite their corroborated merits, they are explored only in the asynchronous and strictly orthogonal scenario. To overcome… read more here.
Keywords: qam fbmc; based discrete; filter; prototype filter ... See more keywords
Bit Error Probability Expressions for QAM-FBMC Systems
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Communications Letters"
DOI: 10.1109/lcomm.2022.3149107
Abstract: Quadrature Amplitude Modulation based Filter-Bank Multi-Carrier (QAM-FBMC) is a promising technology to replace Orthogonal Frequency Division Multiplexing (OFDM) in future radio access systems. In this letter, we derive a bit error probability expression of QAM-FBMC… read more here.
Keywords: qam fbmc; error probability; fbmc systems; bit error ... See more keywords
A Design of Spectrally-Efficient Low-Complexity QAM-FBMC Systems With Mismatched Prototype Filters
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Vehicular Technology"
DOI: 10.1109/tvt.2022.3200331
Abstract: In this article, we propose a low-complexity quadrature amplitude modulation (QAM) filter-bank multicarrier (FBMC) system with high spectral efficiency and low self-interference. To circumvent the limitations imposed by the Balian-Low theorem on the interference suppression… read more here.
Keywords: qam fbmc; fbmc systems; filter; low complexity ... See more keywords