Cover Image

A Novel Precoder for Peak-to-Average Power Ratio Reduction in OTFS Systems

Fuente: arXiv

Saved in:

Bibliographic Details
Main Authors:	Prakash, Saurabh, Khammammetti, Venkatesh, Mohammed, Saif Khan
Format:	Preprint
Published:	2025
Subjects:	Information Theory Signal Processing
Online Access:	Acceder al recurso
Tags:	Add Tag No Tags, Be the first to tag this record!

Similar Items

Spectral Efficiency of OTFS Based Orthogonal Multiple Access with Rectangular Pulses
by: Khammammetti, Venkatesh, et al.
Published: (2021)

Zak-OTFS and LDPC Codes
by: Dabak, Beyza, et al.
Published: (2024)

Low-Complexity Frequency Domain Equalization of Zak-OTFS in Doubly-Spread Channels
by: Mohammed, Saif Khan, et al.
Published: (2025)

Precoded Zak-OTFS for Per-Carrier Equalization
by: Mohammed, Saif Khan, et al.
Published: (2025)

Zak-OTFS: A Predictable Physical Layer for Communications and Sensing
by: Mattu, Sandesh Rao, et al.
Published: (2026)

Over-the-Air Transmission of Zak-OTFS with Spread Pilots on Sub-THz Communications Testbed
by: Parisi, Claire, et al.
Published: (2025)

Time-Domain to Delay-Doppler Domain Conversion of OTFS Signals in Very High Mobility Scenarios
by: Mohammed, Saif Khan
Published: (2020)

Low Complexity Channel Estimation for OTFS Modulation with Fractional Delay and Doppler
by: Khan, Imran Ali, et al.
Published: (2021)

Zak-OTFS over CP-OFDM
by: Mohammed, Saif Khan, et al.
Published: (2025)

Zak-OTFS for Identification of Linear Time-Varying Systems
by: Nisar, Danish, et al.
Published: (2025)

Delay-Doppler Signal Processing with Zadoff-Chu Sequences
by: Mattu, Sandesh Rao, et al.
Published: (2024)

Zak-OTFS based Multiuser Uplink in Doubly-Spread Channels
by: Khan, Imran Ali, et al.
Published: (2025)

Low-Complexity Equalization of Zak-OTFS in the Frequency Domain
by: Mattu, Sandesh Rao, et al.
Published: (2025)

Zak-OTFS with Interleaved Pilots to Extend the Region of Predictable Operation
by: Jayachandran, Jinu, et al.
Published: (2024)

Waveform for Next Generation Communication Systems: Comparing Zak-OTFS with OFDM
by: Khan, Imran Ali, et al.
Published: (2025)

Zak-OTFS and Turbo Signal Processing for Joint Sensing and Communication
by: Jayachandran, Jinu, et al.
Published: (2024)

Zak-OTFS to Integrate Sensing the I/O Relation and Data Communication
by: Ubadah, Muhammad, et al.
Published: (2024)

DeepOFW: Deep Learning-Driven OFDM-Flexible Waveform Modulation for Peak-to-Average Power Ratio Reduction
by: Greidi, Ran, et al.
Published: (2026)

Zak-OTFS: Pulse Shaping and the Tradeoff between Time/Bandwidth Expansion and Predictability
by: Jayachandran, Jinu, et al.
Published: (2024)

Low-Complexity Detection of Multiple Preambles in the Presence of Mobility and Delay Spread
by: Mattu, Sandesh Rao, et al.
Published: (2025)

OTFS-based Robust MMSE Precoding Design in Over-the-air Computation
by: Zhou, Dongkai, et al.
Published: (2023)

Does 6G Need a New Waveform: Comparing Zak-OTFS with CP-OFDM
by: Khan, Imran Ali, et al.
Published: (2026)

Precoded faster-than-Nyquist signaling using optimal power allocation for OTFS
by: Hong, Zekun, et al.
Published: (2024)

Power Allocation for Cell-Free Massive MIMO ISAC Systems with OTFS Signal
by: Fan, Yifei, et al.
Published: (2024)

Experimental Comparison of Average-Power Constrained and Peak-Power Constrained 64QAM under Optimal Clipping in 400Gbps Unamplified Coherent Links
by: Ng, Wing-Chau, et al.
Published: (2024)

RIS Partitioning and User Clustering for Resilient Non-Orthogonal Multiple Access UAV Networks
by: Saif, Mohammed, et al.
Published: (2025)

Distributed vs. Centralized Precoding in Cell-Free Systems: Impact of Realistic Per-AP Power Limits
by: Jiang, Wei, et al.
Published: (2026)

Hardware Distortion Aware Precoding for ISAC Systems
by: Salman, Murat Babek, et al.
Published: (2025)

Multi-Target Position Error Bound and Power Allocation Scheme for Cell-Free mMIMO-OTFS ISAC Systems
by: Fan, Yifei, et al.
Published: (2025)

Low-Complexity Channel Estimation in OTFS Systems with Fractional Effects
by: Lei, Guangyu, et al.
Published: (2025)

Zero-Forcing MU-MIMO Precoding under Power Amplifier Non-Linearities
by: Alegría, Juan Vidal, et al.
Published: (2025)

Real-Time and Security-Aware Precoding in RIS-Empowered Multi-User Wireless Networks
by: Adam, Abuzar B. M., et al.
Published: (2023)

Instantaneous Polarimetry with Zak-OTFS
by: Mehrotra, Nishant, et al.
Published: (2025)

Joint Power Control and Precoding for Cell-Free Massive MIMO Systems With Sparse Multi-Dimensional Graph Neural Networks
by: Ma, Yukun, et al.
Published: (2025)

OTFS-based Integrated Positioning and Communication Systems with Low-Resolution ADCs
by: Yang, Yueyi, et al.
Published: (2026)

Target Detection for OTFS-Aided Cell-Free MIMO ISAC System
by: Singh, Shivani, et al.
Published: (2024)

Discrete Radar based on Modulo Arithmetic
by: Mehrotra, Nishant, et al.
Published: (2025)

Constant-Envelope Quantized Precoding with Power Control for Cell-Free Massive MIMO-OFDM
by: Demir, Özlem Tuğfe, et al.
Published: (2026)

Meta-Learning for Hybrid Precoding in Millimeter Wave MIMO System
by: Guo, Yifan
Published: (2024)

Zak-OTFS with Spread Carrier Waveforms
by: Mehrotra, Nishant, et al.
Published: (2025)