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- Title
Generalized Filter Bank Orthogonal Frequency Division Multiplexing Systems for 6G.
- Authors
Xin, Yu; Bao, Tong; Hua, Jian; Zhang, Hongming
- Abstract
In this study, generalized filter bank orthogonal frequency division multiplexing (GFB-OFDM) is proposed for 6G. In order to meet the different requirements of various scenarios in 6G, a unified structure of GFB-OFDM is designed by adopting the flexible capabilities of suitable transmission modules. In the proposed GFB-OFDM system, the coexistence of different numerologies in different sub-bands and/or the coexistence of single-carrier and multi-carrier waveforms are achieved for adjusting different scenarios in 6G. Finally, simulation results are provided to validate the BER performance of GFB-OFDM, showing that it is capable of achieving a comparable BER performance and much more flexible transmissions compared with the classic OFDM systems.
- Subjects
ORTHOGONAL frequency division multiplexing; FILTER banks
- Publication
Electronics (2079-9292), 2024, Vol 13, Issue 15, p3006
- ISSN
2079-9292
- Publication type
Article
- DOI
10.3390/electronics13153006