Special Topic: Spectrum, Coverage, and Enabling Technologies for Intelligent 6G
SCIS Selected Articles on 6G
SCIS Selected Articles on MIMO
RESEARCH PAPER Webpage Webpage-cn SpringerLink Google Scholar Cited in SCI: 17

Full-spectrum cell-free RAN for 6G systems: system design and experimental results
Wang, Dongming; You, Xiaohu; Huang, Yongming; Xu, Wei; Li, Jiamin; Zhu, Pengcheng; Jiang, Yanxiang; Cao, Yang; Xia, Xinjiang; Zhang, Ziyang; Jiang, Qingji; Wang, Pan; Liu, Dongjie; Zheng, Kang; Lou, Mengting; Jin, Jing; Wang, Qixing; Wang, Jiangzhou
Sci China Inf Sci, 2023, 66(3): 130305
Keywords: 6G; scalable cell-free massive MIMO; cell-free radio access network; prototype system
Cite as: Wang D M, You X H, Huang Y M, et al. Full-spectrum cell-free RAN for 6G systems: system design and experimental results. Sci China Inf Sci, 2023, 66(3): 130305, doi: 10.1007/s11432-022-3664-x

SCIS Selected Articles on MIMO
RESEARCH PAPER Webpage Webpage-cn SpringerLink Google Scholar Cited in SCI: 4

Robust online energy efficiency optimization for distributed multi-cell massive MIMO networks
You, Li; Huang, Yufei; Zhong, Wen; Wang, Wenjin; Gao, Xiqi
Sci China Inf Sci, 2023, 66(3): 132302
Keywords: energy efficiency; statistical CSI; multi-cell MIMO; massive MIMO; online gradient ascent; distributed processing; robust transmission
Cite as: You L, Huang Y F, Zhong W, et al. Robust online energy efficiency optimization for distributed multi-cell massive MIMO networks. Sci China Inf Sci, 2023, 66(3): 132302, doi: 10.1007/s11432-021-3437-8

SCIS Selected Articles on MIMO
RESEARCH PAPER Webpage Webpage-cn SpringerLink Google Scholar Cited in SCI: 2

Performance analysis of full-duplex densely distributed MIMO with wireless backhaul
Wan, Ziqian; Pan, Qijun; Li, Jiamin; Wang, Dongming; Zhu, Pengcheng
Sci China Inf Sci, 2023, 66(6): 162303
Keywords: full-duplex; wireless backhaul; performance analysis; beamforming training; interference cancelation
Cite as: Wan Z Q, Pan Q J, Li J M, et al. Performance analysis of full-duplex densely distributed MIMO with wireless backhaul. Sci China Inf Sci, 2023, 66(6): 162303, doi: 10.1007/s11432-022-3616-9

SCIS Selected Articles on MIMO
RESEARCH PAPER Webpage Webpage-cn SpringerLink Google Scholar Cited in SCI: 2

Self-attention reinforcement learning for multi-beam combining in mmWave 3D-MIMO systems
Huang, Yingzhi; Zhang, Zhaoyang; Che, Jingze; Yang, Zhaohui; Yang, Qianqian; Wong, Kai-Kit
Sci China Inf Sci, 2023, 66(6): 162304
Keywords: reinforcement learning; deep deterministic policy gradient; self-attention; precoding; combining; millimeter-wave; mmWave; multi-input multi-output; MIMO
Cite as: Huang Y Z, Zhang Z Y, Che J Z, et al. Self-attention reinforcement learning for multi-beam combining in mmWave 3D-MIMO systems. Sci China Inf Sci, 2023, 66(6): 162304, doi: 10.1007/s11432-022-3542-6

SCIS Selected Articles on MIMO
RESEARCH PAPER Webpage Webpage-cn SpringerLink Google Scholar Cited in SCI: 2

Robust DOA estimation and tracking for integrated sensing and communication massive MIMO OFDM systems
Xu, Kui; Xia, Xiaochen; Li, Chunguo; Xie, Wei; Liu, Jie; Zhu, Rangang; He, Huasen
Sci China Inf Sci, 2023, 66(10): 202302
Keywords: integrated sensing and communication; massive multiple input multiple output; MIMO; orthogonal frequency-division multiplexing; OFDM; direction-of-arrival estimation and tracking; frame structure and pilot sequence
Cite as: Xu K, Xia X C, Li C G, et al. Robust DOA estimation and tracking for integrated sensing and communication massive MIMO OFDM systems. Sci China Inf Sci, 2023, 66(10): 202302, doi: 10.1007/s11432-022-3661-0

SCIS Selected Articles on ISAC
SCIS Selected Articles on MIMO
RESEARCH PAPER Webpage Webpage-cn SpringerLink Google Scholar Cited in SCI: 1

Signal design for MIMO dual-function systems with permutation learning
Yang, Jing; Yu, Xianxiang; Sha, Minghui; Fan, Wen; Cui, Guolong
Sci China Inf Sci, 2023, 66(10): 202303
Keywords: dual function radar and communication system; MIMO; MIMO radar beampattern; alternating direction method of multipliers; ADMM; permutation learning; mix-boolean optimization problem; alternating direction penalty method; ADPM
Cite as: Yang J, Yu X X, Sha M H, et al. Signal design for MIMO dual-function systems with permutation learning. Sci China Inf Sci, 2023, 66(10): 202303, doi: 10.1007/s11432-022-3651-8

SCIS Selected Articles on Code
SCIS Selected Articles on MIMO
LETTER Supplementary Webpage Webpage-cn SpringerLink Google Scholar Cited in SCI: 0

Manifold optimization assisted centralized hybrid precoding for cell-free massive MIMO systems
Luo, Jie; Fan, Jiancun; Wang, Yawen; Zhang, Jinbo
Sci China Inf Sci, 2023, 66(11): 219301
Keywords: cell-free massive MIMO; centralized hybrid precoding; block diagonalization constraint; Riemann gradient; alternate optimization
Cite as: Luo J, Fan J C, Wang Y W, et al. Manifold optimization assisted centralized hybrid precoding for cell-free massive MIMO systems. Sci China Inf Sci, 2023, 66(11): 219301, doi: 10.1007/s11432-023-3858-8

SCIS Selected Articles on MIMO
RESEARCH PAPER Webpage Webpage-cn SpringerLink Google Scholar Cited in SCI: 0

Slicing capacity-centered mode selection and resource optimization for network-assisted full-duplex cell-free distributed massive MIMO systems
Wang, Jie; Li, Jiamin; Zhu, Pengcheng; Wang, Dongming; Zhang, Hongbiao; Hao, Yue; Sheng, Bin
Sci China Inf Sci, 2024, 67(1): 112302
Keywords: network-assisted full-duplex; network slicing; mode selection; resource optimization; deep reinforcement learning
Cite as: Wang J, Li J M, Zhu P C, et al. Slicing capacity-centered mode selection and resource optimization for network-assisted full-duplex cell-free distributed massive MIMO systems. Sci China Inf Sci, 2024, 67(1): 112302, doi: 10.1007/s11432-022-3697-x

SCIS Selected Articles on MIMO
RESEARCH PAPER Webpage Webpage-cn SpringerLink Google Scholar Cited in SCI: 0

Impact of non-ideal UE hardware on cell-free massive MIMO network with centralized operation
Li, Ning; Fan, Pingzhi
Sci China Inf Sci, 2024, 67(4): 142302
Keywords: cell-free massive MIMO; centralized operation; spatially correlated channels; hardware impairments; channel estimation; uplink spectral efficiency; optimal receive combining; pilot length design; fractional power control
Cite as: Li N, Fan P Z. Impact of non-ideal UE hardware on cell-free massive MIMO network with centralized operation. Sci China Inf Sci, 2024, 67(4): 142302, doi: 10.1007/s11432-023-3885-2

SCIS Selected Articles on MIMO
LETTER Supplementary Webpage Webpage-cn SpringerLink Google Scholar Cited in SCI: 0

A 26.5–29.5-GHz Doherty PA with enhanced linearity and efficiency based on adaptive bias circuit for 5G MIMO arrays
Wang, Long; Chen, Jixin; Hou, Debin; Xu, Xiaojie; Hong, Wei
Sci China Inf Sci, 2024, 67(7): 179401
Keywords: adaptive bias; Doherty; linearity; PAE; SiGe BiCMOS
Cite as: Wang L, Chen J X, Hou D B, et al. A 26.5–29.5-GHz Doherty PA with enhanced linearity and efficiency based on adaptive bias circuit for 5G MIMO arrays. Sci China Inf Sci, 2024, 67(7): 179401, doi: 10.1007/s11432-024-4045-y

SCIS Selected Articles on MIMO
SCIS Selected Articles on RIS
RESEARCH PAPER Supplementary Webpage Webpage-cn SpringerLink Google Scholar Cited in SCI: 0

Achieving full mutualism with massive passive devices for multiuser MIMO symbiotic radio
Xu, Jingran; Dai, Zhuoyin; Zeng, Yong; Jin, Shi; Jiang, Tao
Sci China Inf Sci, 2024, 67(9): 192301
Keywords: multiuser MIMO SR; backscattering; massive backscatter devices; asymptotic analysis; active and passive communication
Cite as: Xu J R, Dai Z Y, Zeng Y, et al. Achieving full mutualism with massive passive devices for multiuser MIMO symbiotic radio. Sci China Inf Sci, 2024, 67(9): 192301, doi: 10.1007/s11432-024-4066-7