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Channel Estimation With Hybrid Reconfigurable Intelligent Metasurfaces
Haiyang Zhang
,
Nir Shlezinger
, George C. Alexandropoulos
, Avner Shultzman
, Idban Alamzadeh
, Mohammadreza F. Imani
, Yonina C. Eldar
Department of Electrical & Computer Engineering
Research output
:
Contribution to journal
›
Article
›
peer-review
57
Scopus citations
Overview
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Dive into the research topics of 'Channel Estimation With Hybrid Reconfigurable Intelligent Metasurfaces'. Together they form a unique fingerprint.
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Keyphrases
Channel Estimation
100%
Reconfigurable Intelligent Surface
100%
Hybrid Reconfigurable
100%
Hybrid Reconfigurable Intelligent Surface
100%
Communication Systems
25%
Individual Channel
25%
Mean Square Error
25%
Error Performance
25%
Reflector
12%
Wireless Communication
12%
Mathematical Model
12%
Weighted Sums
12%
Noise Free
12%
Multi-user
12%
Metasurface
12%
Base Station
12%
Uplink
12%
Optimization Approach
12%
Numerical Evaluation
12%
Estimation Problem
12%
Closed-form Expression
12%
Future Wireless Communication
12%
Planar Structure
12%
Surface Phase
12%
Wireless Channel
12%
Dual Operation
12%
Implementation Details
12%
Phase Splitting
12%
Radio Propagation Environments
12%
Cascaded Channels
12%
Individual Channel Estimation
12%
Automatic Differentiation
12%
Power Splitting
12%
Surface Power
12%
First-order Optimization
12%
Ability to Recover
12%
Noisy-or Model
12%
Engineering
Channel Estimation
100%
Metasurface
100%
Reconfigurable Intelligent Surface
100%
Individual Channel
27%
Communication System
18%
Mean Square Error
18%
Wireless Communication
18%
Error Performance
18%
Mathematical Modeling
9%
Multiuser
9%
Basestation
9%
Numerical Evaluation
9%
Optimization Approach
9%
Closed Form Expression
9%
Planar Structure
9%
Surface Phase
9%
Propagation Environment
9%
Programmable Radio
9%
Mathematical Model
9%
Computer Science
Channel Estimation
100%
Wireless Communication
66%
Performance Error
66%
Mathematical Modeling
33%
closed-form expression
33%
Wireless Channel
33%
Implementation Detail
33%
Implementation Challenge
33%
Programmable Radio
33%
Radio Transmission
33%
Mathematics
Reconfigurable Intelligent Surface
100%
Mean Square Error
18%
Weighted Sum
9%
Mathematical Modeling
9%
Closed Form
9%
Base Station
9%
Automatic Differentiation
9%