Performance analysis of multiple-input multiple-output orthogonal frequency division multiplexing system using arithmetic optimization algorithm

• Published in: Computer standards and interfaces Vol. 92; p. 103934
• Main Authors: R, Deepa, R, Karthick, Velusamy, Jayaraj, R, Senthilkumar
• Format: Journal Article
• Language: English
• Published: Elsevier B.V 01.03.2025
• Subjects: Arithmetic optimization algorithm; Discrete wavelet transform; Enhanced spectral efficiency; Redundant discrete wavelet transform; Redundant discrete wavelet transform; Arithmetic optimization algorithm; Discrete wavelet transform; Enhanced spectral efficiency

•Novel RDWT-AOA integration for optimizing interference mitigation and improving performance.•82.95 % lower error rates and 39.88 % higher data rates compared to current methods.•Enhanced spectral efficiency for UHDR transmission in 5 G MIMOOFDM systems.•RDWT resolves down sampling issues, improving...