Title | Orthogonal Time Frequency Space Modulation – Part III: ISAC and Potential Applications |
Author | |
Publication Years | 2022
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DOI | |
Source Title | |
ISSN | 2373-7891
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EISSN | 1558-2558
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Volume | PPIssue:99Pages:1-1 |
Abstract | The first two parts of this tutorial on orthogonal time frequency space (OTFS) modulation have discussed the fundamentals of delay-Doppler (DD) domain communications as well as some advanced technologies for transceiver design. In this letter, we will present an OTFS-based integrated sensing and communications (ISAC) system, which is regarded as an enabling technology in next generation wireless communications. In particular, we illustrate the sensing as well as the communication models for OTFS-ISAC systems. Next, we show that benefiting from time-invariant DD channels, the sensing parameters can be used for inferring the communication channels, leading to an efficient transmission scheme. As both functionalities are realized in the same DD domain, we briefly discuss several promising benefits of OTFS-based ISAC systems, which have not been completely unveiled yet. Finally, a range of potential applications of OTFS for the future wireless networks will be highlighted. |
Keywords | |
URL | [Source Record] |
Indexed By | |
Language | English
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SUSTech Authorship | First
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Funding Project | National Natural Science Foundation of China[62101232]
; Guangdong Provincial Natural Science Foundation[2022A1515011257]
; Joint Project 6G-RIC["16KISK030","16KISK023"]
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WOS Research Area | Telecommunications
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WOS Subject | Telecommunications
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WOS Accession No | WOS:000927845000004
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Publisher | |
ESI Research Field | COMPUTER SCIENCE
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Data Source | IEEE
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PDF url | https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=9903393 |
Citation statistics |
Cited Times [WOS]:3
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Document Type | Journal Article |
Identifier | http://kc.sustech.edu.cn/handle/2SGJ60CL/406134 |
Department | Department of Electrical and Electronic Engineering |
Affiliation | 1.Department of Electrical and Electronic Engineering, Southern University of Science and Technology, Shenzhen, China 2.School of Mathematics and Statistics, Xi’an Jiaotong University, Xi’an, China 3.Department of Electrical, Electronic, and Computer Engineering, University of Western Australia, Perth, WA, Australia 4.Institute for Digital Communications (IDC), Friedrich-Alexander University Erlangen-Nuremberg, Erlangen, Germany 5.Department of Electrical Engineering and Computer Science, Technical University of Berlin, Berlin, Germany |
First Author Affilication | Department of Electrical and Electronic Engineering |
First Author's First Affilication | Department of Electrical and Electronic Engineering |
Recommended Citation GB/T 7714 |
Weijie Yuan,Zhiqiang Wei,Shuangyang Li,等. Orthogonal Time Frequency Space Modulation – Part III: ISAC and Potential Applications[J]. IEEE Communications Letters,2022,PP(99):1-1.
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APA |
Weijie Yuan,Zhiqiang Wei,Shuangyang Li,Robert Schober,&Giuseppe Caire.(2022).Orthogonal Time Frequency Space Modulation – Part III: ISAC and Potential Applications.IEEE Communications Letters,PP(99),1-1.
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MLA |
Weijie Yuan,et al."Orthogonal Time Frequency Space Modulation – Part III: ISAC and Potential Applications".IEEE Communications Letters PP.99(2022):1-1.
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