Bit Error Probability Expressions for QAM-FBMC Systems

Bit Error Probability Expressions for QAM-FBMC Systems

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 systems over AWGN channels and ov...

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Veröffentlicht in:IEEE communications letters 2022-05, Vol.26 (5), p.994-998
Hauptverfasser: Galdino Andrade, Iandra, Le Ruyet, Didier, de Campos, Marcello L. R., Zakaria, Rostom
Format: Artikel
Sprache:eng
Schlagworte:
AWGN channels
BER
Binary system
bit error probability
Bit error rate
Channels
Codes
Computer Science
Error probability
Errors
Filter banks
Filter-bank multicarrier
Interference
OFDM
Orthogonal Frequency Division Multiplexing
Prototypes
QAM-FBMC
Quadrature amplitude modulation
wireless communication
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Beschreibung
Zusammenfassung: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 systems over AWGN channels and over Rayleigh fading channels. We model the intrinsic interference related to the prototype filter through the interference table and consider the interference distribution to derive the bit error probability in QAM-FBMC systems. Numerical results reveal that the proposed expressions pair perfectly with the simulation results.
ISSN:1089-7798
1558-2558
DOI:10.1109/LCOMM.2022.3149107