1. Introduction; 2. High-mobility wireless channels; 3. OFDM review and its limitations; 4. Delay-Doppler modulation; 5. Zak transform analysis for delay-Doppler communications; 6. Detection methods; 7. Channel estimation methods; 8. MIMO and multiuser OTFS; 9. Conclusions and future directions; ; Appendix; A: Notation and acronyms; B: Some useful matrix properties; C: Some MATLAB code and examples; ; Please visit the book's companion site for additional materials (MATLAB package code); https://www.elsevier.com/books-and-journals/book-companion/9780323850285 ; (copy and paste the URL to your browser and search or reach it through the hyperlink available in the Resources box)
