Low Overhead and Scalable Time-Frequency Pilots Design for MIMO OTFS Channel Estimation
Fuente:
arXiv
Saved in:
| Main Authors: | Wang, Kailong, Petropulu, Athina |
|---|---|
| Format: | Preprint |
| Published: |
2025
|
| Subjects: | |
| Online Access: | |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
Similar Items
ISAC MIMO Systems with OTFS Waveforms and Virtual Arrays
by: Wang, Kailong, et al.
Published: (2025)
by: Wang, Kailong, et al.
Published: (2025)
Virtual Array for Dual Function MIMO Radar Communication Systems using OTFS Waveforms
by: Wang, Kailong, et al.
Published: (2024)
by: Wang, Kailong, et al.
Published: (2024)
Reduced Overhead Channel Estimation for OTFS With Split Pilot
by: Li, Danilo Lelin, et al.
Published: (2024)
by: Li, Danilo Lelin, et al.
Published: (2024)
A Low-Complexity Design for IRS-Assisted Secure Dual-Function Radar-Communication System
by: Li, Yi-Kai, et al.
Published: (2024)
by: Li, Yi-Kai, et al.
Published: (2024)
On the Security of Directional Modulation via Time Modulated Arrays Using OFDM Waveforms
by: Tao, Zhihao, et al.
Published: (2024)
by: Tao, Zhihao, et al.
Published: (2024)
Secure Time-Modulated Intelligent Reflecting Surface via Generative Flow Networks
by: Tao, Zhihao, et al.
Published: (2025)
by: Tao, Zhihao, et al.
Published: (2025)
Pilot-Aided Joint Time Synchronization and Channel Estimation for OTFS
by: Sun, Jiazheng, et al.
Published: (2024)
by: Sun, Jiazheng, et al.
Published: (2024)
Time-Modulated Intelligent Reflecting Surfaces for Integrated Sensing, Communication and Security: A Generative AI Design Framework
by: Tao, Zhihao, et al.
Published: (2025)
by: Tao, Zhihao, et al.
Published: (2025)
Meta-Learning-Driven GFlowNets for 3D Directional Modulation in Mobile Wireless Systems
by: Tao, Zhihao, et al.
Published: (2025)
by: Tao, Zhihao, et al.
Published: (2025)
Antenna Selection for Enhancing Privacy in Radar-Based Vital Sign Monitoring Systems
by: Tao, Zhihao, et al.
Published: (2025)
by: Tao, Zhihao, et al.
Published: (2025)
Optimal Pilot Design for OTFS in Linear Time-Varying Channels
by: van der Werf, Ids, et al.
Published: (2024)
by: van der Werf, Ids, et al.
Published: (2024)
Linear Precoding Design for OTFS Systems in Time/Frequency Selective Fading Channels
by: Ge, Yao, et al.
Published: (2024)
by: Ge, Yao, et al.
Published: (2024)
Wideband Integrated Sensing and Communications: Spectral Efficiency and Signaling Design
by: Pu, Henglin, et al.
Published: (2025)
by: Pu, Henglin, et al.
Published: (2025)
Channel Estimation and Hybrid Precoding for Massive MIMO-OTFS System With Doubly Squint
by: Duan, Mingming, et al.
Published: (2025)
by: Duan, Mingming, et al.
Published: (2025)
Fast Burst-Sparsity Learning Approach for Massive MIMO-OTFS Channel Estimation
by: Ma, Ming, et al.
Published: (2024)
by: Ma, Ming, et al.
Published: (2024)
MIMO-Zak-OTFS with Superimposed Spread Pilots
by: Bairwa, Abhishek, et al.
Published: (2025)
by: Bairwa, Abhishek, et al.
Published: (2025)
Optimized Waveform Design for OFDM-based ISAC Systems Under Limited Resource Occupancy
by: Mura, Silvia, et al.
Published: (2024)
by: Mura, Silvia, et al.
Published: (2024)
Sensor Selection via GFlowNets: A Deep Generative Modeling Framework to Navigate Combinatorial Complexity
by: Evmorfos, Spilios, et al.
Published: (2024)
by: Evmorfos, Spilios, et al.
Published: (2024)
Massive MIMO-OFDM Channel Acquisition with Time-Frequency Phase-Shifted Pilots
by: Tang, Jinke, et al.
Published: (2025)
by: Tang, Jinke, et al.
Published: (2025)
ISAC Super-Resolution Receiver via Lifted Atomic Norm Minimization
by: Valiulahi, Iman, et al.
Published: (2024)
by: Valiulahi, Iman, et al.
Published: (2024)
ISAC Super-Resolution Receivers: The Effect of Different Dictionary Matrices
by: Valiulahi, Iman, et al.
Published: (2024)
by: Valiulahi, Iman, et al.
Published: (2024)
Joint Sparsity Pattern Learning Based Channel Estimation for Massive MIMO-OTFS Systems
by: Meng, Kuo, et al.
Published: (2024)
by: Meng, Kuo, et al.
Published: (2024)
Low-Overhead Channel Estimation Framework for Beyond Diagonal Reconfigurable Intelligent Surface Assisted Multi-User MIMO Communication
by: Wang, Rui, et al.
Published: (2025)
by: Wang, Rui, et al.
Published: (2025)
Cooperative ISAC Networks: Opportunities and Challenges
by: Meng, Kaitao, et al.
Published: (2024)
by: Meng, Kaitao, et al.
Published: (2024)
Unique Word Channel Estimation for Oversampled OTFS
by: Zedka, Radim, et al.
Published: (2026)
by: Zedka, Radim, et al.
Published: (2026)
Joint Phase Noise and Channel Estimation for OTFS
by: McWade, Stephen, et al.
Published: (2026)
by: McWade, Stephen, et al.
Published: (2026)
Low-Complexity Channel Estimation in OTFS Systems with Fractional Effects
by: Lei, Guangyu, et al.
Published: (2025)
by: Lei, Guangyu, et al.
Published: (2025)
Message Passing-Based Joint Channel Estimation and Signal Detection for OTFS with Superimposed Pilots
by: Huang, Fupeng, et al.
Published: (2023)
by: Huang, Fupeng, et al.
Published: (2023)
Time-Frequency Pilot Sequence Design and LoS Delay-Doppler Estimation
by: Devanand, Aadarsh, et al.
Published: (2026)
by: Devanand, Aadarsh, et al.
Published: (2026)
Time and Frequency Synchronization for Multiuser OTFS in Uplink
by: Bayat, Mohsen, et al.
Published: (2025)
by: Bayat, Mohsen, et al.
Published: (2025)
Pilot Signal and Channel Estimator Co-Design for Hybrid-Field XL-MIMO
by: Kang, Yoonseong, et al.
Published: (2024)
by: Kang, Yoonseong, et al.
Published: (2024)
Low-Complexity Frequency Domain Equalization of Zak-OTFS in Doubly-Spread Channels
by: Mohammed, Saif Khan, et al.
Published: (2025)
by: Mohammed, Saif Khan, et al.
Published: (2025)
Low-Complexity Equalization of Zak-OTFS in the Frequency Domain
by: Mattu, Sandesh Rao, et al.
Published: (2025)
by: Mattu, Sandesh Rao, et al.
Published: (2025)
Grid Evolution for Doubly Fractional Channel Estimation in OTFS Systems
by: Li, Xiangjun, et al.
Published: (2024)
by: Li, Xiangjun, et al.
Published: (2024)
Reduced-Overhead Channel Estimation and Iterative Detection of FTN Signaling Based on Pilot Superimposition and Spectral Interference Alignment
by: Wu, Yuchen, et al.
Published: (2026)
by: Wu, Yuchen, et al.
Published: (2026)
Joint Channel Estimation and Prediction for Massive MIMO with Frequency Hopping Sounding
by: Zhu, Yiming, et al.
Published: (2024)
by: Zhu, Yiming, et al.
Published: (2024)
Hybrid OTFS/OFDM Design in Massive MIMO
by: Chong, Ruoxi, et al.
Published: (2024)
by: Chong, Ruoxi, et al.
Published: (2024)
Low Complexity Channel Estimation for OTFS Modulation with Fractional Delay and Doppler
by: Khan, Imran Ali, et al.
Published: (2021)
by: Khan, Imran Ali, et al.
Published: (2021)
Fast and Efficient Sequential Radar Parameter Estimation in MIMO-OTFS Systems
by: Ranasinghe, Kuranage Roche Rayan, et al.
Published: (2024)
by: Ranasinghe, Kuranage Roche Rayan, et al.
Published: (2024)
Multiuser OTFS Channel Parameter Estimation Toward Grid-Independent Regime
by: Wang, Hanning, et al.
Published: (2026)
by: Wang, Hanning, et al.
Published: (2026)
Similar Items
-
ISAC MIMO Systems with OTFS Waveforms and Virtual Arrays
by: Wang, Kailong, et al.
Published: (2025) -
Virtual Array for Dual Function MIMO Radar Communication Systems using OTFS Waveforms
by: Wang, Kailong, et al.
Published: (2024) -
Reduced Overhead Channel Estimation for OTFS With Split Pilot
by: Li, Danilo Lelin, et al.
Published: (2024) -
A Low-Complexity Design for IRS-Assisted Secure Dual-Function Radar-Communication System
by: Li, Yi-Kai, et al.
Published: (2024) -
On the Security of Directional Modulation via Time Modulated Arrays Using OFDM Waveforms
by: Tao, Zhihao, et al.
Published: (2024)