Saved in:
| Main Authors: | Shigenaga, Kotaro, Iimori, Hiroki, Hama, Yuto, Pradhan, Chandan, Malomsoky, Szabolcs, Ishikawa, Naoki |
|---|---|
| Format: | Preprint |
| Published: |
2026
|
| Subjects: | |
| Online Access: | https://arxiv.org/abs/2605.04545 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
Similar Items
Sparse Grassmannian Design for Noncoherent Codes via Schubert Cell Decomposition
by: Asano, Joe, et al.
Published: (2026)
by: Asano, Joe, et al.
Published: (2026)
Low-Complexity and Power-Efficient Precoding Codebook Design on Sparse Grassmannian
by: Asano, Joe, et al.
Published: (2026)
by: Asano, Joe, et al.
Published: (2026)
Sparsification of Precoding Codebooks for PAPR Reduction via Grassmannian Representations
by: Asano, Joe, et al.
Published: (2026)
by: Asano, Joe, et al.
Published: (2026)
Boosting Spectral Efficiency with Data-Carrying Reference Signals on the Grassmann Manifold
by: Endo, Naoki, et al.
Published: (2024)
by: Endo, Naoki, et al.
Published: (2024)
Covert Communications Without Pre-Sharing of Side Information and Channel Estimation Over Quasi-Static Fading Channels
by: Fukada, Hiroki, et al.
Published: (2024)
by: Fukada, Hiroki, et al.
Published: (2024)
Superimposed Pilot-Based OTFS: Will It Work?
by: Kanazawa, Yuta, et al.
Published: (2025)
by: Kanazawa, Yuta, et al.
Published: (2025)
Maximizing Spectrum Efficiency of Data-Carrying Reference Signals via Bayesian Optimization
by: Kato, Taiki, et al.
Published: (2025)
by: Kato, Taiki, et al.
Published: (2025)
Repeater-Assisted MIMO Can Also Boost Frequency Diversity: A Semi-Analytic Study
by: Iimori, Hiroki, et al.
Published: (2026)
by: Iimori, Hiroki, et al.
Published: (2026)
Joint Pilot Allocation and Sequence Design for MIMO-OFDM Systems With Channel Sparsity
by: Arai, Kabuto, et al.
Published: (2025)
by: Arai, Kabuto, et al.
Published: (2025)
Joint Channel and Data Estimation for Multiuser Extremely Large-Scale MIMO Systems
by: Arai, Kabuto, et al.
Published: (2024)
by: Arai, Kabuto, et al.
Published: (2024)
Penalty-Free Two-Step Optimization of Higher-Order Ising Problems for Two-Dimensional Line-Controlled RIS
by: Okamoto, Tasuku, et al.
Published: (2026)
by: Okamoto, Tasuku, et al.
Published: (2026)
Single-Carrier Delay-Doppler Domain Equalization
by: Hama, Yuto, et al.
Published: (2024)
by: Hama, Yuto, et al.
Published: (2024)
Performance Analysis of Indoor VLC Network with Secure Downlink NOMA for Body Blockage Model
by: Shen, Tianji, et al.
Published: (2023)
by: Shen, Tianji, et al.
Published: (2023)
Reciprocity Calibration of Dual-Antenna Repeaters via MMSE Estimation
by: Hara, Shoma, et al.
Published: (2026)
by: Hara, Shoma, et al.
Published: (2026)
Achieving Distributed MIMO Performance with Repeater-Assisted Cellular Massive MIMO
by: Willhammar, Sara, et al.
Published: (2024)
by: Willhammar, Sara, et al.
Published: (2024)
Quantum Speedup for Polar Maximum Likelihood Decoding
by: Fujiwara, Shintaro, et al.
Published: (2024)
by: Fujiwara, Shintaro, et al.
Published: (2024)
On the Design of Super Constellations
by: Oikonomou, Thrassos K., et al.
Published: (2024)
by: Oikonomou, Thrassos K., et al.
Published: (2024)
Optimal QAM Constellation for Over-the-Air Computation in the Presence of Heavy-Tailed Channel Noise
by: Razavikia, Saeed, et al.
Published: (2026)
by: Razavikia, Saeed, et al.
Published: (2026)
Capacity Bounds and Low-Complexity Constellation Shaping under Mixed Gaussian-Impulsive Noise
by: Qi, Tianfu, et al.
Published: (2023)
by: Qi, Tianfu, et al.
Published: (2023)
Robust Symbol Detection in Overloaded NOMA Systems
by: Iimori, Hiroki, et al.
Published: (2020)
by: Iimori, Hiroki, et al.
Published: (2020)
Covariance-Aware Demapping on Fourier-Curve Constellations
by: Han, Bin, et al.
Published: (2026)
by: Han, Bin, et al.
Published: (2026)
Sequence-Selection-Based Constellation Shaping for Nonlinear Channels
by: Civelli, Stella, et al.
Published: (2023)
by: Civelli, Stella, et al.
Published: (2023)
Signal Constellation Construction via Radio Frequency Mirrors
by: Khormuji, Majid Nasiri
Published: (2024)
by: Khormuji, Majid Nasiri
Published: (2024)
Deep Autoencoder-Based Constellation Design in Multiple Access Channels
by: Gorelenkov, Stepan, et al.
Published: (2025)
by: Gorelenkov, Stepan, et al.
Published: (2025)
Geometrically-Shaped Constellation for Visible Light Communications at Short Blocklength
by: Guo, Jia-Ning, et al.
Published: (2023)
by: Guo, Jia-Ning, et al.
Published: (2023)
Region-Based Constellation Designs for Constructive Interference Precoding in MU-MIMO
by: Zheng, Yupeng, et al.
Published: (2026)
by: Zheng, Yupeng, et al.
Published: (2026)
Design of APSK Constellations Approaching the Communication-Sensing Pareto Boundary for ISAC
by: Shao, Yujie, et al.
Published: (2026)
by: Shao, Yujie, et al.
Published: (2026)
End-to-End Learning of Probabilistic Constellation Shaping through Importance Sampling
by: Chimmalgi, Shrinivas, et al.
Published: (2025)
by: Chimmalgi, Shrinivas, et al.
Published: (2025)
Matched and Euclidean-Mismatched Decoding on Fourier-Curve Constellations with Tangent Noise
by: Han, Bin, et al.
Published: (2026)
by: Han, Bin, et al.
Published: (2026)
Constellation Shaping under Phase Noise Impairment for Sub-THz Communications
by: Marasinghe, Dileepa, et al.
Published: (2023)
by: Marasinghe, Dileepa, et al.
Published: (2023)
Adaptive Constellation Multiple Access for Beyond 5G Wireless Systems
by: Shakya, Indu L., et al.
Published: (2024)
by: Shakya, Indu L., et al.
Published: (2024)
Optimal Movable Antenna Placement for Near-Field Wireless Sensing
by: Liu, Jinjian, et al.
Published: (2026)
by: Liu, Jinjian, et al.
Published: (2026)
Scalable and Near-Optimal Discrete Phase Shift Optimization for Reconfigurable Intelligent Surfaces with Over 20,000 Elements
by: Hama, Yuto, et al.
Published: (2026)
by: Hama, Yuto, et al.
Published: (2026)
Low Time Complexity Near-Field Channel and Position Estimations
by: Liu, Xiyuan, et al.
Published: (2024)
by: Liu, Xiyuan, et al.
Published: (2024)
Quasi-Synchronous Random Access for Massive MIMO-Based LEO Satellite Constellations
by: Ying, Keke, et al.
Published: (2023)
by: Ying, Keke, et al.
Published: (2023)
Achieving Full Multipath Diversity by Random Constellation Rotation: a Theoretical Perspective
by: Wang, Xuehan, et al.
Published: (2026)
by: Wang, Xuehan, et al.
Published: (2026)
Cutoff Rate Bounds and Constellation Shaping under Mixed Gaussian-Impulsive Noise
by: Qi, Tianfu, et al.
Published: (2025)
by: Qi, Tianfu, et al.
Published: (2025)
Massive MIMO-OTFS-Based Random Access for Cooperative LEO Satellite Constellations
by: Shen, Boxiao, et al.
Published: (2024)
by: Shen, Boxiao, et al.
Published: (2024)
Ice-Filling: Near-Optimal Channel Estimation for Dense Array Systems
by: Cui, Mingyao, et al.
Published: (2024)
by: Cui, Mingyao, et al.
Published: (2024)
CP-OFDM Achieves the Lowest Average Ranging Sidelobe Under QAM/PSK Constellations
by: Liu, Fan, et al.
Published: (2024)
by: Liu, Fan, et al.
Published: (2024)
Similar Items
-
Sparse Grassmannian Design for Noncoherent Codes via Schubert Cell Decomposition
by: Asano, Joe, et al.
Published: (2026) -
Low-Complexity and Power-Efficient Precoding Codebook Design on Sparse Grassmannian
by: Asano, Joe, et al.
Published: (2026) -
Sparsification of Precoding Codebooks for PAPR Reduction via Grassmannian Representations
by: Asano, Joe, et al.
Published: (2026) -
Boosting Spectral Efficiency with Data-Carrying Reference Signals on the Grassmann Manifold
by: Endo, Naoki, et al.
Published: (2024) -
Covert Communications Without Pre-Sharing of Side Information and Channel Estimation Over Quasi-Static Fading Channels
by: Fukada, Hiroki, et al.
Published: (2024)