Orthogonal Time Frequency Space (OTFS) modulation

Block Diagram
Delay-Doppler channel 1 Delay-Doppler channel 2
Slides of the Tutorial Presentation at VTC 2018 Fall, Chicago Aug. 27, 2018
Matlab zip files presented at the tutorial

If you use the matlab code in your work please reference our paper:
* P. Raviteja, K. T. Phan, Y. Hong, and E. Viterbo, "Interference cancellation and iterative detection for orthogonal time frequency space modulation,"
IEEE Transactions on Wireless Communications, DOI: 10.1109/TWC.2018.2860011 (Aug 2, 2018). Arxiv version (Feb 16, 2018)

* P. Raviteja, Y. Hong, E. Viterbo, and E. Biglieri, "Practical Pulse-Shaping Waveforms for Reduced-Cyclic-Prefix OTFS,"
Engine, North America, 10 09 2018. Submitted to IEEE Transactions on Vehicular Technology (June 4th, 2018).

*NEWS* - We are organizing a workshop at ICC 2019 (May 20-24) on "Wireless Communications in High Mobility." You are very welcome to submit your contributions.
Tentative paper submission deadline December 15th, 2018. Please check here for updates.

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Last Modified 11/9/2018 by Yi Hong (page under development please return for updates)