Nishant Mehrotra

22 papers A* 1B 2Misc 1Journal 17Unranked 1
YearRankTypeTitle / Venue / Authors
2026 J jnl
A Design Framework That Unifies 6G Modulation Schemes for Double Selectivity.
IEEE Wirel. Commun. Lett.
Nishant Mehrotra, Sandesh Rao Mattu, A. Robert Calderbank
2026 J jnl
Pulse Shaping Filter Design for Integrated Sensing and Communication With Zak-OTFS.
IEEE Wirel. Commun. Lett.
Nishant Mehrotra, Sandesh Rao Mattu, A. Robert Calderbank
2025 J jnl
Differential Communication in Channels With Mobility and Delay Spread Using Zak-OTFS.
IEEE Wirel. Commun. Lett.
Sandesh Rao Mattu, Nishant Mehrotra, A. Robert Calderbank
2025 J jnl
Differential Communication in Channels with Mobility and Delay Spread using Zak-OTFS.
CoRR
Sandesh Rao Mattu, Nishant Mehrotra, A. Robert Calderbank
2025 J jnl
Discrete Radar based on Modulo Arithmetic.
CoRR
Nishant Mehrotra, Sandesh Rao Mattu, Saif Khan Mohammed, Ronny Hadani, A. Robert Calderbank
2025 J jnl
Discrete radar based on modulo arithmetic.
EURASIP J. Adv. Signal Process.
Nishant Mehrotra, Sandesh Rao Mattu, Saif Khan Mohammed, Ronny Hadani, A. Robert Calderbank
2025 J jnl
Equivalence of Several 6G Modulation Schemes for Doubly-Selective Channels.
CoRR
Nishant Mehrotra, Sandesh Rao Mattu, A. Robert Calderbank
2025 J jnl
Instantaneous Polarimetry with Zak-OTFS.
CoRR
Nishant Mehrotra, Sandesh Rao Mattu, A. Robert Calderbank
2025 J jnl
Non-Equiprobable Signaling for Wireless Channels Subject to Mobility and Delay Spread.
CoRR
Sandesh Rao Mattu, Nishant Mehrotra, A. Robert Calderbank
2025 J jnl
Pulse Shaping Filter Design for Integrated Sensing & Communication with Zak-OTFS.
CoRR
Nishant Mehrotra, Sandesh Rao Mattu, A. Robert Calderbank
2025 J jnl
Single-Frame MIMO Radar Velocity Vector Estimation via Multi-Bounce Scattering.
IEEE Trans. Computational Imaging
Nishant Mehrotra, Divyanshu Pandey, Upamanyu Madhow, Yasamin Mostofi, Ashutosh Sabharwal
2025 Misc conf
Through-the-Wall Multi-Person Localization using Translation and Rotation Synthetic Aperture Radar.
ICASSP
S. Sinha, Ashutosh Deshwal, A. Azizi, Divyanshu Pandey, Nishant Mehrotra, Amitangshu Pal, Ashutosh Sabharwal
2025 J jnl
Zak-OFDM: Low Complexity Joint Equalization of OFDM Carriers in Doubly-Spread Channels.
CoRR
Saif Khan Mohammed, Sandesh Rao Mattu, Nishant Mehrotra, Venkatesh Khammammetti, A. Robert Calderbank
2025 J jnl
Zak-OTFS With Spread Carrier Waveforms.
IEEE Wirel. Commun. Lett.
Nishant Mehrotra, Sandesh Rao Mattu, A. Robert Calderbank
2025 J jnl
Zak-OTFS for Spread Spectrum Communication.
CoRR
Nishant Mehrotra, Sandesh Rao Mattu, A. Robert Calderbank
2024 A* conf
Hydra: Exploiting Multi-Bounce Scattering for Beyond-Field-of-View mmWave Radar.
MobiCom
Nishant Mehrotra, Divyanshu Pandey, Akarsh Prabhakara, Yawen Liu, Swarun Kumar, Ashutosh Sabharwal
2022 J jnl
Consensus ADMM-Based Distributed Simultaneous Imaging & Communication.
CoRR
Nishant Mehrotra, Ashutosh Sabharwal, César A. Uribe
2022 J jnl
On the Degrees of Freedom Region for Simultaneous Imaging & Uplink Communication.
IEEE J. Sel. Areas Commun.
Nishant Mehrotra, Ashutosh Sabharwal
2022 J jnl
When Does Multipath Improve Imaging Resolution?
IEEE J. Sel. Areas Inf. Theory
Nishant Mehrotra, Ashutosh Sabharwal
2021 B conf
Minimax Bounds for Blind Network Inference.
ISIT
Nishant Mehrotra, Eric Graves, Ananthram Swami, Ashutosh Sabharwal
2021 — conf
Simultaneous Imaging & Uplink Communication: A Degrees of Freedom Perspective.
ACSCC
Nishant Mehrotra, Ashutosh Sabharwal
2020 B conf
DoF Analysis for Multipath-Assisted Imaging: Single Frequency Illumination.
ISIT
Nishant Mehrotra, Ashutosh Sabharwal