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1-bit Precoding Algorithm for Massive MIMO OFDM Downlink Systems with Deep Learning
期刊论文
DIANZI YU XINXI XUEBAO/JOURNAL OF ELECTRONICS AND INFORMATION TECHNOLOGY, 2024, 卷号: 46, 期号: 3, 页码: 886-894
作者:
Zhou, Chenhao
;
Wen, Liyuan
;
Qian, Hua
;
Kang, Kai
Adobe PDF(3981Kb)
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收藏
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浏览/下载:210/0
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提交时间:2024/04/26
Backpropagation
Complex networks
Computational complexity
Interactive computer systems
Iterative methods
MIMO systems
Parameter estimation
Real time systems
Spectrum efficiency
Iterative algorithm
Massive multiple-input multiple-output
Multiple inputs
Multiple outputs
Multiple-Input Multiple- Output systems
Multiple-input multiple-output orthogonal frequency-division multiplexing
Neural-networks
Orthogonal frequency-division multiplexing
Precoding
Unfoldings
Real-time acoustic holography with physics-reinforced contrastive learning for acoustic field reconstruction
期刊论文
JOURNAL OF APPLIED PHYSICS, 2024, 卷号: 135, 期号: 1
作者:
Zhong, Chengxi
;
Lu, Qingyi
;
Li, Teng
;
Su, Hu
;
Liu, Song
Adobe PDF(7156Kb)
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浏览/下载:671/232
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提交时间:2024/01/19
Deep learning
Economic and social effects
Energy efficiency
Holograms
Inverse problems
Iterative methods
Learning systems
Spectrum analysis
Virtual reality
Acoustic field reconstruction
Acoustic pressures
Complex-valued
Micro-nano manipulation
Neuromodulation
Phase-only
Phased-arrays
Real- time
Two-dimensional
Volumetric Imaging
Understanding 2p core-level excitons of late transition metals by analysis of mixed-valence copper in a metal-organic framework
期刊论文
PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 2024, 卷号: 26, 期号: 15, 页码: 11980-11987
作者:
Wang, Han
;
Su, Gregory M.
;
Barnett, Brandon R.
;
Drisdell, Walter S.
;
Long, Jeffrey R.
Adobe PDF(806Kb)
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浏览/下载:199/3
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提交时间:2024/04/26
Binding energy
Copper
Decay (organic)
Density functional theory
Excited states
Excitons
X ray absorption
Absorption onset
Early-transition metals
Energy
High oxidation state
Late transition metals
Metalorganic frameworks (MOFs)
Mixed-valence copper
Spectra's
Time dependent density functional theory calculations
X-ray absorption spectrum
Real-time penetration recognition based on voltage signal in K-TIG welding
期刊论文
APPLIED SCIENCES, 2023, 卷号: 13, 期号: 13
作者:
Bai, Huizhong
;
Ni, Na
;
Wu, Yingna
;
Yang, Rui
;
Xie, Guangping
Adobe PDF(978Kb)
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浏览/下载:563/0
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提交时间:2023/05/09
K-TIG welding
welding quality
arc voltage
power spectrum
real-time monitoring
Strong double space-time wave packets using optical parametric amplification
期刊论文
COMMUNICATIONS PHYSICS, 2022, 卷号: 5, 期号: 1
作者:
Li, Zhaoyang
;
Leng, Yuxin
;
Li, Ruxin
Adobe PDF(1307Kb)
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浏览/下载:853/211
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提交时间:2022/12/02
Amplification
Light amplifiers
Light sources
Optical parametric amplifiers
Parametric amplifiers
Phase matching
Angle-dependent
Anomalous behavior
Energy
Energy amplification
Generation method
ITS applications
Optical parametric amplification
Spacetime
Strong field
Time spectrum
Rate-Splitting Multiple Access: Fundamentals, Survey, and Future Research Trends
期刊论文
IEEE COMMUNICATIONS SURVEYS AND TUTORIALS, 2022, 卷号: 24, 期号: 4, 页码: 1-1
作者:
Adobe PDF(4999Kb)
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浏览/下载:1755/352
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提交时间:2022/08/12
5G mobile communication systems
Channel state information
Communication channels (information theory)
Decoding
Degrees of freedom (mechanics)
Energy efficiency
Medium access control
MIMO systems
Multiple access interference
Network layers
Quality of service
Radio transmission
Space division multiple access
Spectrum efficiency
Testbeds
Transmitters
Wireless networks
5g mobile communication
Beyond 5g
Interference
Interference management
Mobile communications
Multiaccess communication
Multiple access
Multiple inputs
Multiple outputs
Multiple-input multiple-output
Next generation multiple access
Non-orthogonal
Non-orthogonal multiple access
Non-orthogonal transmission
Rate splitting
Rate-splitting
Rate-splitting multiple access
Time-frequency Analysis
Wireless communications
Quasi-two-dimensional van der Waals semiconducting magnet CrSiTe3 studied by using THz spectroscopy
期刊论文
物理学报, 2020, 卷号: 69, 期号: 20
作者:
Suo Peng
;
Xia Wei
;
Zhang Wen-Jie
Adobe PDF(1971Kb)
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浏览/下载:632/8
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提交时间:2020/12/23
van der Waals ferromagnetic semiconductor
terahertz spectrum
time-resolved spectroscopy
HOW TO EXPLOIT MOBILITY TO MITIGATE PILOT CONTAMINATION?
会议论文
2018 IEEE GLOBAL CONFERENCE ON SIGNAL AND INFORMATION PROCESSING (GLOBALSIP 2018), Anaheim, CA, USA, 26-29 Nov. 2018
作者:
Zhang, Xiaoyu
;
Li, Xuanfeng
;
Zhou, Yong
;
Qian, Hua
Adobe PDF(211Kb)
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浏览/下载:869/16
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提交时间:2018/12/19
Massive MIMO
pilot contamination
time-division duplexing
Doppler power spectrum
channel sparsity
Pilot Decontamination with Directional Doppler PSD in Massive MIMO
会议论文
PROCEEDINGS OF 2018 IEEE INTERNATIONAL CONFERENCE ON COMMUNICATION SYSTEMS (ICCS 2018), Chengdu, China, 19-21 Dec. 2018
作者:
Zhang, Xiaoyu
;
Zhu, Hanyu
;
Luo, Xiliang
Adobe PDF(212Kb)
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浏览/下载:483/0
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提交时间:2018/12/24
Massive MIMO
pilot decontamination
time-division duplexing
power spectrum density (PSD)
Doppler
Aligning power in multiple domains for pilot decontamination in massive MIMO
会议论文
IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS
作者:
Luo, Xiliang
;
Zhang, Xiaoyu
;
Cai, Penghao
;
Qian, Hua
Adobe PDF(1970Kb)
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收藏
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浏览/下载:156/0
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提交时间:2022/12/09
Contamination
MIMO systems
Power spectrum
Angular power spectrum
Doppler power spectrum
Path aligning
Pilot contaminations
Power aligning
Power delay profiles
Time division duplexing
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