OTFS Modulation: Theory and Applications

Grasp the future of wireless communication with this groundbreaking introduction

Research and development are already underway on the sixth generation (6G) of wireless communication technology. The new requirements of 6G that arise from challenging new use cases render physical layer waveforms such as CDMA and OFDM inadequate. The OTFS waveform answers these new requirements, and recent research suggests it will play a decisive role in the future of wireless communication.

OTFS Modulation: Theory and Applications provides the first ever foundational textbook that introduces this growing, state-of-the-art, field of research from first principles. Beginning with a thorough discussion of the fundamental principles of OTFS, both physical and theoretical, it rigorously situates OTFS modulation in a mathematical framework analogous to more familiar waveforms. The result is a groundbreaking contribution to communication theory and a must-have volume for wireless communication researchers.

Readers will find:

• An expert author team including the inventor of OTFS modulation
• Detailed discussion of topics including the Zak theory of linear time-varying systems, delay-Doppler communication and radar sensing, machine learning, and many more
• MATLAB™ code for OTFS transceiver implementation

OTFS Modulation: Theory and Applications is ideal for researchers, engineers, graduate and advanced undergraduate students, and standardization professionals working with wireless communication, signal processing, and radar sensing.

Saif Khan Mohammed, PhD, is a Professor in the Department of Electrical Engineering at IIT Delhi, India. He worked extensively in industry before transitioning to academia, and his research interests include wireless communication, signal processing, OTFS, and related subjects.

Ronny Hadani, PhD, is an Associate Professor in the Department of Mathematics, University of Texas, Austin, USA. He is the co-founder of Cohere Technologies and co-inventor of Cohere’s OTFS modulation scheme. His research focuses on representation theory, harmonic analysis, and signal processing.

Ananthanarayanan Chockalingam, PhD, is a Professor in the Department of Electrical and Communication Engineering, Indian Institute of Science, Bangalore, India. He has made pioneering contributions in the area of large MIMO systems. He has vast industry experience in wireless communications.