Research on the performance of OFDM and similar modulation modes

Jingjing Tang

doi:10.1117/12.3045131

16 January 2025 Research on the performance of OFDM and similar modulation modes

Jingjing Tang

Author Affiliations +

Proceedings Volume 13447, International Conference on Mechatronics and Intelligent Control (ICMIC 2024); 134473Y (2025) https://doi.org/10.1117/12.3045131
Event: International Conference on Mechatronics and Intelligent Control (ICMIC 2024), 2024, Wuhan, China

Abstract

In this paper, the performance of OFDM is simulated and evaluated from various dimensions by comparing with similar modulation methods. OFDM is compared with F-OFDM (filtered OFDM), FBMC (Filter Bank multi-carrier modulation) and UFMC(Universal Filtered multi-carrier modulation).Firstly, the concept and background of each modulation are introduced, and then the corresponding parameters of OFDM modulation are simulated and compared . Then the model of the channel-free receiver is built and simulated. Finally, the UFMC has the characteristics of high spectral efficiency, large bandwidth and sidelobe suppression .

(2025) Published by SPIE. Downloading of the abstract is permitted for personal use only.

Citation Download Citation

Jingjing Tang "Research on the performance of OFDM and similar modulation modes", Proc. SPIE 13447, International Conference on Mechatronics and Intelligent Control (ICMIC 2024), 134473Y (16 January 2025); https://doi.org/10.1117/12.3045131

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