Preconditioned Conjugate Gradient for MIMO-AFDM System
Fuente:
arXiv
Saved in:
| Main Authors: | Zhu, Jun, Xu, Yin, He, Dazhi, Li, Haoyang, Guan, Yunfeng, Zhang, Wenjun |
|---|---|
| Format: | Preprint |
| Published: |
2025
|
| Subjects: | |
| Online Access: | |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
Similar Items
Decentralized Hybrid Precoding for Massive MU-MIMO ISAC
by: Zhu, Jun, et al.
Published: (2024)
by: Zhu, Jun, et al.
Published: (2024)
Fluid Antenna Grouping Index Modulation Design for MIMO Systems
by: Guo, Xinghao, et al.
Published: (2024)
by: Guo, Xinghao, et al.
Published: (2024)
Fast and Robust Expectation Propagation MIMO Detection via Preconditioned Conjugated Gradient
by: Schmid, Luca, et al.
Published: (2024)
by: Schmid, Luca, et al.
Published: (2024)
MIMO-AFDM Outperforms MIMO-OFDM in the Face of Hardware Impairments
by: Sui, Zeping, et al.
Published: (2026)
by: Sui, Zeping, et al.
Published: (2026)
Fluid Antenna Index Modulation for MIMO Systems: Robust Transmission and Low-Complexity Detection
by: Guo, Xinghao, et al.
Published: (2024)
by: Guo, Xinghao, et al.
Published: (2024)
Movable Antenna Aided Full-Duplex ISAC System with Self-Interference Mitigation
by: Peng, Size, et al.
Published: (2025)
by: Peng, Size, et al.
Published: (2025)
PAPR Reduction with Pre-chirp Selection for Affine Frequency Division Multiplexing
by: Yuan, Haozhi, et al.
Published: (2024)
by: Yuan, Haozhi, et al.
Published: (2024)
Finite-Precision Conjugate Gradient Method for Massive MIMO Detection
by: Fang, Yiming, et al.
Published: (2025)
by: Fang, Yiming, et al.
Published: (2025)
Sum Rate Maximization for Movable Antenna-Aided Downlink RSMA Systems
by: Zhang, Cixiao, et al.
Published: (2024)
by: Zhang, Cixiao, et al.
Published: (2024)
Downlink OFDM-FAMA in 5G-NR Systems
by: Hong, Hanjiang, et al.
Published: (2025)
by: Hong, Hanjiang, et al.
Published: (2025)
Joint Antenna Position and Beamforming Optimization with Self-Interference Mitigation in MA-ISAC System
by: Peng, Size, et al.
Published: (2024)
by: Peng, Size, et al.
Published: (2024)
Low-Complexity Soft-Feedback Detector for AFDM Systems
by: Chen, Taohe, et al.
Published: (2026)
by: Chen, Taohe, et al.
Published: (2026)
RIS-Aided Receive Generalized Spatial Modulation Design with Reflecting Modulation
by: Guo, Xinghao, et al.
Published: (2023)
by: Guo, Xinghao, et al.
Published: (2023)
Low-Complexity Tone Injection via Candidate Ranking for PAPR Reduction in OFDM and AFDM Systems
by: Zheng, Yupeng, et al.
Published: (2026)
by: Zheng, Yupeng, et al.
Published: (2026)
Blind Bistatic Radar Parameter Estimation for AFDM Systems in Doubly-Dispersive Channels
by: Ranasinghe, Kuranage Roche Rayan, et al.
Published: (2024)
by: Ranasinghe, Kuranage Roche Rayan, et al.
Published: (2024)
Fluid Antenna-Empowered Receive Spatial Modulation
by: Guo, Xinghao, et al.
Published: (2025)
by: Guo, Xinghao, et al.
Published: (2025)
Multi-Block UAMP Detection for AFDM under Fractional Delay-Doppler Channel
by: Xu, Jin, et al.
Published: (2024)
by: Xu, Jin, et al.
Published: (2024)
Discrete RIS Enhanced Space Shift Keying MIMO System via Reflecting Beamforming Optimization
by: Zhu, Xusheng, et al.
Published: (2024)
by: Zhu, Xusheng, et al.
Published: (2024)
AFDM-SCMA: A Promising Waveform for Massive Connectivity over High Mobility Channels
by: Luo, Qu, et al.
Published: (2023)
by: Luo, Qu, et al.
Published: (2023)
Finite-Precision Arithmetic Transceiver for Massive MIMO Systems
by: Fang, Yiming, et al.
Published: (2024)
by: Fang, Yiming, et al.
Published: (2024)
Fluid Antenna-Assisted MU-MIMO Systems with Decentralized Baseband Processing
by: Liao, Tianyi, et al.
Published: (2025)
by: Liao, Tianyi, et al.
Published: (2025)
AFDM Channel Estimation in Multi-Scale Multi-Lag Channels
by: Cao, Rongyou, et al.
Published: (2024)
by: Cao, Rongyou, et al.
Published: (2024)
Rethinking Mutual Coupling in Movable Antenna MIMO Systems
by: Liao, Tianyi, et al.
Published: (2026)
by: Liao, Tianyi, et al.
Published: (2026)
Beamforming Design for Beyond Diagonal RIS-Aided Cell-Free Massive MIMO Systems
by: Li, Yizhuo, et al.
Published: (2025)
by: Li, Yizhuo, et al.
Published: (2025)
MSE-Based Training and Transmission Optimization for MIMO ISAC Systems
by: He, Zhenyao, et al.
Published: (2024)
by: He, Zhenyao, et al.
Published: (2024)
Trainable Joint Channel Estimation, Detection and Decoding for MIMO URLLC Systems
by: Sun, Yi, et al.
Published: (2024)
by: Sun, Yi, et al.
Published: (2024)
Beyond MMSE: Rank-1 Subspace Channel Estimator for Massive MIMO Systems
by: Li, Bin, et al.
Published: (2024)
by: Li, Bin, et al.
Published: (2024)
Gradient-Based Markov Chain Monte Carlo for MIMO Detection
by: Zhou, Xingyu, et al.
Published: (2023)
by: Zhou, Xingyu, et al.
Published: (2023)
Error Rate Analysis and Low-Complexity Receiver Design for Zero-Padded AFDM
by: Yi, Qin, et al.
Published: (2025)
by: Yi, Qin, et al.
Published: (2025)
Rethinking Mutual Coupling in Movable Antenna MIMO Systems: Modeling and Optimization
by: Liao, Tianyi, et al.
Published: (2026)
by: Liao, Tianyi, et al.
Published: (2026)
Mini-Batch Gradient-Based MCMC for Decentralized Massive MIMO Detection
by: Zhou, Xingyu, et al.
Published: (2024)
by: Zhou, Xingyu, et al.
Published: (2024)
Stepped Frequency Division Multiplexing: A Jump-Free Continuous-Time AFDM Waveform
by: Cao, Yewen, et al.
Published: (2026)
by: Cao, Yewen, et al.
Published: (2026)
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)
Asynchronous MIMO-OFDM Massive Unsourced Random Access with Codeword Collisions
by: Li, Tianya, et al.
Published: (2024)
by: Li, Tianya, et al.
Published: (2024)
Joint Transceiver Optimization for MmWave/THz MU-MIMO ISAC Systems
by: Wang, Peilan, et al.
Published: (2024)
by: Wang, Peilan, et al.
Published: (2024)
Near-Optimal MIMO Detection Using Gradient-Based MCMC in Discrete Spaces
by: Zhou, Xingyu, et al.
Published: (2024)
by: Zhou, Xingyu, et al.
Published: (2024)
Low-Complexity Distributed Combining Design for Near-Field Cell-Free XL-MIMO Systems
by: Wang, Zhe, et al.
Published: (2026)
by: Wang, Zhe, et al.
Published: (2026)
Transmissive RIS Transmitter Enabled Spatial Modulation for MIMO Systems
by: Zhu, Xusheng, et al.
Published: (2024)
by: Zhu, Xusheng, et al.
Published: (2024)
Optimal Error Analysis of Channel Estimation for IRS-assisted MIMO Systems
by: Qin, Zhen, et al.
Published: (2024)
by: Qin, Zhen, et al.
Published: (2024)
Scalable Transceiver Design for Multi-User Communication in FDD Massive MIMO Systems via Deep Learning
by: Zhu, Lin, et al.
Published: (2025)
by: Zhu, Lin, et al.
Published: (2025)
Similar Items
-
Decentralized Hybrid Precoding for Massive MU-MIMO ISAC
by: Zhu, Jun, et al.
Published: (2024) -
Fluid Antenna Grouping Index Modulation Design for MIMO Systems
by: Guo, Xinghao, et al.
Published: (2024) -
Fast and Robust Expectation Propagation MIMO Detection via Preconditioned Conjugated Gradient
by: Schmid, Luca, et al.
Published: (2024) -
MIMO-AFDM Outperforms MIMO-OFDM in the Face of Hardware Impairments
by: Sui, Zeping, et al.
Published: (2026) -
Fluid Antenna Index Modulation for MIMO Systems: Robust Transmission and Low-Complexity Detection
by: Guo, Xinghao, et al.
Published: (2024)