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http://hdl.handle.net/10397/107181
| Title: | Digital signal processing for faster-than-Nyquist non-orthogonal systems : an overview | Authors: | Zhou, J Guo, M Qiao, Y Wang, H Liu, L Liu, W Yu, C Li, J Li, Z |
Issue Date: | 2019 | Source: | In Proceedings of 2019 26th International Conference on Telecommunications (ICT), 08-10 April 2019, Hanoi, Vietnam | Abstract: | In recent years, faster-Than-Nyquist (FTN) nonorthogonal systems draw more attention for high-capacity communication systems. In this paper, we will introduce digital signal processing for eliminating interference in FTN nonorthogonal systems. FTN non-orthogonal systems can be divided into single-carrier FTN (SC-FTN) and multi-carrier FTN (MC-FTN) non-orthogonal systems. In SC-FTN non-orthogonal systems, joint algorithms will be studied for compensating the serious inter-symbol interference, including joint feed-forward equalizer, post filter and maximum likelihood sequence detection (MLSD) algorithm and joint frequency-domain equalizer and MLSD algorithm. In MC-FTN non-orthogonal systems, inter-carrier interference is similar to the interference in multiple input multiple output (MIMO) systems. The interference cancellation algorithm for MIMO systems is also effective for MC-FTN non-orthogonal systems. We will introduce MIMO decoding to eliminate the interference in MC-FTN non-orthogonal systems. | Keywords: | Digital signal processing Faster than Nyquist Multi-carrier non-orthogonal systems Single-carrier non-orthogonal systems |
Publisher: | Institute of Electrical and Electronics Engineers | ISBN: | 978-1-7281-0273-3 (Electronic) 978-1-7281-0274-0 (Print on Demand(PoD)) |
DOI: | 10.1109/ICT.2019.8798855 | Description: | 2019 26th International Conference on Telecommunications (ICT), 08-10 April 2019, Hanoi, Vietnam | Rights: | ©2019 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works. The following publication J. Zhou et al., "Digital Signal Processing for Faster-than-Nyquist Non-Orthogonal Systems: An Overview," 2019 26th International Conference on Telecommunications (ICT), Hanoi, Vietnam, 2019, pp. 295-299 is available at https://doi.org/10.1109/ICT.2019.8798855. |
| Appears in Collections: | Conference Paper |
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| Yu_Digital_Signal_Processing.pdf | Pre-Published version | 1.1 MB | Adobe PDF | View/Open |
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