University of Oulu

S. Chennamsetty, S. Boddu, P. Chandhar and K. C. Bulusu, "Analysis of PAPR in OTFS Modulation with Classical Selected Mapping Technique," 2023 15th International Conference on COMmunication Systems & NETworkS (COMSNETS), Bangalore, India, 2023, pp. 319-322, doi: 10.1109/COMSNETS56262.2023.10041313.

Analysis of PAPR in OTFS modulation with classical selected mapping technique

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Author: Chennamsetty, Sneha1; Boddu, Subbarao1; Chandhar, Prabhu2;
Organizations: 1Department of Electrical and Electronics Engineering, Mahindra University, Hyderabad, India
2Chandhar Research Labs, Chennai, India
3Centre for Wireless Communications, University of Oulu, Finland
Format: article
Version: accepted version
Access: open
Online Access: PDF Full Text (PDF, 0.5 MB)
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Language: English
Published: Institute of Electrical and Electronic Engineers, 2023
Publish Date: 2023-10-13


Orthogonal Time Frequency Space (OTFS) is the advanced stage of modulation for this fast-growing generation. This is the waveform proposed to be used in next-generation communication systems i.e., 6G, as it has the advantage of high data rate, better flexibility, requires a less cyclic prefix and less amount of peak to average power ratio (PAPR) compared to Orthogonal Frequency Division Multiplexing (OFDM). To reduce the amount of PAPR in the OTFS, the best method is the classical selected mapping (SLM) technique. This paper presents the PAPR analysis in OTFS modulation by using classical SLM and the obtained results are compared against the OFDM modulation.

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Series: International Conference on Communication Systems and Networks
ISSN: 2155-2487
ISSN-E: 2155-2509
ISSN-L: 2155-2487
ISBN: 978-1-6654-7706-2
ISBN Print: 978-1-6654-7707-9
Pages: 319 - 322
DOI: 10.1109/COMSNETS56262.2023.10041313
Host publication: 2023 15th International Conference on COMmunication Systems and NETworkS, COMSNETS 2023
Conference: International Conference on COMmunication Systems and NETworkS
Type of Publication: A4 Article in conference proceedings
Field of Science: 213 Electronic, automation and communications engineering, electronics
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