@inproceedings{b68ab554c787407ab846490def5335e1,
title = "Turbo Equalization Scheme for Polar-AFDM System",
abstract = "In the next generation of mobile communication, robustness in high mobility scenarios is an important indicator. Affine Frequency Division Multiplexing (AFDM) is a potential powerful candidate waveform due to its high tolerance for DelayDoppler channels. In this letter, we studied the Polar encoded AFDM system and designed a Turbo equalizer based on Linear Minimum Mean Squared Error (LMMSE) Equalization and Belief Propagation (BP) decoding algorithm to improve the error performance of this system. Information can effectively counteract interference in Delay-Doppler channels after Turbo Equalization. Simulation has been implemented and shows its advantages over OFDM and OCDM systems in high-mobility scenarios.",
keywords = "AFDM, DelayDoppler Channel, Polar Coding, Turbo Equalization",
author = "Xinhao Qu and Xiaohong Shen and Haiyan Wang and Xiangxiang Li",
note = "Publisher Copyright: {\textcopyright} 2024 IEEE.; 16th International Conference on Communication Software and Networks, ICCSN 2024 ; Conference date: 18-10-2024 Through 20-10-2024",
year = "2024",
doi = "10.1109/ICCSN63464.2024.10793383",
language = "英语",
series = "2024 16th International Conference on Communication Software and Networks, ICCSN 2024",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
pages = "278--282",
booktitle = "2024 16th International Conference on Communication Software and Networks, ICCSN 2024",
}