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The Future Is Fluid: Revolutionizing DOA Estimation With Sparse Fluid Antennas

Year: 2026

Type: article

Source: IEEE Transactions on Wireless Communications

DOI: 10.1109/twc.2026.3660268

Authors: He Xu, Tuo Wu, Ye Tian, Ming Jin, Wei Liu, Qinghua Guo, Maged Elkashlan, Matthew C. Valenti, Chan-Byoung Chae, Kin-Fai Tong, Kai-Kit Wong

Institutions: Ningbo University of Technology, City University of Hong Kong, Ningbo University, Hong Kong Polytechnic University, University of Wollongong, Queen Mary University of London, West Virginia University, Yonsei University, Hong Kong Metropolitan University, University College London

Language: English

Topic: Direction-of-Arrival Estimation Techniques

Subfield: Signal Processing

Field: Computer Science

Domain: Physical Sciences

Open Access status: closed

Funders: National Natural Science Foundation of China, Hong Kong Polytechnic University, Engineering and Physical Sciences Research Council

Awards: Fluid Antenna Systems for 6G Wireless Communications: Implementation, System Optimisation and Theoretical Analysis, G4582927292, G6255741181, G8739627939

OpenAlex ID: W7128548210

FWCI: 58.88

Cites: 63

Cited by: 15

Related to: 10