Orthogonal Time Frequency Space Modulation—Part III: ISAC and Potential Applications
نویسندگان
چکیده
The first two parts of this tutorial on orthogonal time frequency space (OTFS) modulation have discussed the fundamentals delay-Doppler (DD) domain communications as well some advanced technologies for transceiver design. In letter, we will present an OTFS-based integrated sensing and (ISAC) system, which is regarded enabling technology in next generation wireless communications. particular, illustrate communication models OTFS-ISAC systems. Next, show that benefiting from time-invariant DD channels, parameters can be used inferring leading to efficient transmission scheme. As both functionalities are realized same domain, briefly discuss several promising benefits ISAC systems, not been completely unveiled yet. Finally, a range potential applications OTFS future networks highlighted.
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ژورنال
عنوان ژورنال: IEEE Communications Letters
سال: 2023
ISSN: ['1558-2558', '1089-7798', '2373-7891']
DOI: https://doi.org/10.1109/lcomm.2022.3209651