High Mobility OTFS Simulator Now Available!!!

Download the OTFS-IM Simulator here

Download the MIMO OTFS Simulator here

Download the NOMA OTFS Simulator here

Download the User Manual and License Agreement here.

Download the tutorial here.

We are happy to announce the release of the

High Mobility OTFS Link Level Simulator 

To get access to the download link, please send an e-mail to WENS Lab (labwens@gmail.com) that contains:

1. Identity (name, date of birth, e-mail, phone number, address, and institution)

2. The reason/purpose for using the OTFS Simulator.

The features are listed below. You can also check the list of features and the documentation of the new version on the webpage of the corresponding simulator.

You are welcome to post your questions/comments/feedback to the WENS Lab (labwens@gmail.com). Our team will try to support you as soon as possible. Please also read the licence agreement carefully to check whether you would need our permission to use the simulator.

Best regards,

The High Mobility OTFS Simulator Team.

NOMA Simulator Team :

1. Prof. Soo Young Shin

2. Adnan Tariq

3. Haider Haideri Mehdi

4. Muneeb Ahmed

5. Hye Yeong Lee

6. Krisma Asmoro

References:

[1]  A. Tariq, M. Sajid Sarwar and S. Y. Shin, "Orthogonal Time-Frequency–Space Multiple Access Using Index Modulation and NOMA," in IEEE Wireless Communications Letters, vol. 14, no. 5, pp. 1456-1460, May 2025, doi: 10.1109/LWC.2025.3544234.

[2]  A. Tariq, M. S. Sarwar and S. Young Shin, "Orthogonal Time Frequency Space Index Modulation based on Non-Orthogonal Multiple Access," 2023 14th International Conference on Information and Communication Technology Convergence (ICTC), Jeju Island, Korea, Republic of, 2023, pp. 838-841, doi: 10.1109/ICTC58733.2023.10392492.

[3] A. Tariq, M.S. Sarwar and S. Y. Shin, "Orthogonal Time Frequency Space (OTFS) with Tri-Mode Index Modulation," 2024 15th International Conference on Information and Communication Technology Convergence (ICTC), Jeju Island, Korea, Republic of, 2024, pp. 1183-1186, doi: 10.1109/ICTC62082.2024.

[4]  3GPP, "Study on channel model for NR," 3GPP TR 38.901, Version 19.0.0, [12 2025].

[5] Hong, Yi, Tharaj Thaj, and Emanuele Viterbo. Delay-Doppler Communications: Principles and Applications. Academic Press, 2022.

[6] Raviteja, Patchava, Khoa T. Phan, and Yi Hong. "Embedded pilot-aided channel estimation for OTFS in delay–Doppler channels." IEEE transactions on vehicular technology 68, no. 5 (2019): 4906-4917.

[7] Mohammed, Saif Khan, Ronny Hadani, and Ananthanarayanan Chockalingam. OTFS Modulation: Theory and Applications. John Wiley & Sons, 2024.

[8] Hadani, Ronny, Shlomo Rakib, Michail Tsatsanis, Anton Monk, Andrea J. Goldsmith, Andreas F. Molisch, and R. Calderbank. "Orthogonal time frequency space modulation." In 2017 IEEE wireless communications and networking conference (WCNC), pp. 1-6. IEEE, 2017.