163 citations · 565 across the 38 of their papers we have counts for
39 papers
Waveform for Next Generation Communication Systems: Comparing Zak-OTFS with OFDM
Imran Ali Khan, Saif Khan Mohammed, Ronny Hadani +6
Across the world, there is growing interest in new waveforms, Zak-OTFS in particular, and over-the-air implementations are starting to appear. The choice between OFDM and Zak-OTFS…
Zak-OTFS with Interleaved Pilots to Extend the Region of Predictable Operation
Jinu Jayachandran, Imran Ali Khan, Saif Khan Mohammed +3
When the delay period of the Zak-OTFS carrier is greater than the delay spread of the channel, and the Doppler period of the carrier is greater than the Doppler spread of the chann…
Zak-OTFS and Turbo Signal Processing for Joint Sensing and Communication
Jinu Jayachandran, Muhammad Ubadah, Saif Khan Mohammed +3
The Zak-OTFS input/output (I/O) relation is predictable and non-fading when the delay and Doppler periods are greater than the effective channel delay and Doppler spreads, a condit…
Zak-OTFS: Pulse Shaping and the Tradeoff between Time/Bandwidth Expansion and Predictability
Jinu Jayachandran, Rahul Kumar Jaiswal, Saif Khan Mohammed +3
The Zak-OTFS input/output (I/O) relation is predictable and non-fading when the delay and Doppler periods are greater than the effective channel delay and Doppler spreads, a condit…
Zak-OTFS to Integrate Sensing the I/O Relation and Data Communication
Muhammad Ubadah, Saif Khan Mohammed, Ronny Hadani +3
The Zak-OTFS input/output (I/O) relation is predictable and non-fading when the delay and Doppler periods are greater than the effective channel delay and Doppler spreads, a condit…
OTFS -- A Mathematical Foundation for Communication and Radar Sensing in the Delay-Doppler Domain
Saif Khan Mohammed, Ronny Hadani, Ananthanarayanan Chockalingam +1
Orthogonal time frequency space (OTFS) is a framework for communication and active sensing that processes signals in the delay-Doppler (DD) domain. This paper explores three key fe…