WE-A2.1A.9

Optimization of Pixelated RIS Unit Cells for Wide-Angle Stability and Bandwidth Enhancement

Sekhar Sekharan, Reza Fazel-Rezai, Vishwanath Iyer, MathWorks, United States; Sima Noghanian, Ruckus Networks, United States

Session:
Reflectarrays: from Analysis to Applications Oral

Track:
AP-S: Track 2: Antenna Arrays and Systems

Location:
Huntington: Room 251C

Session Time:
Wed, 15 Jul, 08:00 - 11:40
Presentation Time:
Wed, 15 Jul, 11:00 - 11:20

Session Co-Chairs:
David González-Ovejero, Université de Rennes, CNRS, IETR - UMR 6164 and Yu-Hsiang Cheng, National Taiwan University
Presentation
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Discussion
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Session WE-A2.1A
WE-A2.1A.1: A Hybrid Method for Characterizing Complex Unit Cell Designs Used in Domain-decomposition-based Finite Reconfigurable Reflectarray Analyses
Fitim Maxharraj, Rob Maaskant, Chalmers, Sweden; Lars Manholm, Ericsson, Sweden; Giampiero Gerini, TNO, Sweden; Marianna Ivashina, Chalmers, Sweden
WE-A2.1A.2: Passive Reflectarray-Based Solutions for Sub-Terahertz Wireless Links Toward 6G
Alptug Seref Ayyildiz, Erdem Topsakal, Virginia Commonwealth University, United States
WE-A2.1A.3: Design of a RF CMOS Switch-Based Dual-Linearly Polarized Reconfigurable Reflectarray
Ting-Hao Shih, Shih-Cheng Lin, Sheng-Fuh Chang, National Chung Cheng University, Taiwan
WE-A2.1A.4: Design of Dual-Feed Dual-Polarized Dual-band Single-Layer Reflectarray Antenna Operating at 14.5/29-GHz Bands
Keita Nishida, Masataka Ohira, Hiroyuki Deguchi, Haruki Tanaka, Doshisha Univercity, Japan
WE-A2.1A.5: Compact and Deployable Multi-faceted Reflectarray Antenna for CubeSats
Borja Imaz-Lueje, Universidad Rey Juan Carlos, Spain; David González-Ovejero, Université de Rennes, CNRS, IETR - UMR 6164, France; Marcos R. Pino, Universidad de Oviedo, Spain; Manuel Arrebola, Universidad Politécnica de Madrid, Spain; Ronan Sauleau, Université de Rennes, CNRS, IETR - UMR 6164, France
WE-A2.1A.6: A Broadband Efficient Single-Layer Reflectarray Based on Dual Arc Dipoles in the 300 GHz Band
Kai-Lin Hung, Yu-Hsiang Cheng, National Taiwan University, Taiwan
WE-A2.1A.7: L and X Dual-Band Reflectarray Antenna for Interference Mitigation in Radio Astronomy Applications
Fatemeh Sadr, Jordan Budhu, Steven Ellingson, Virginia Tech, United States
WE-A2.1A.8: Wideband True-Time Delay Beamformer
Zayed Mohammed, Tatiana Valera, Florida International University, United States; Cedric Lee, Theng Gan, National University of Singapore,, United States; Satheesh Venkatakrishnan, John Volakis, Florida International University, United States
WE-A2.1A.9: Optimization of Pixelated RIS Unit Cells for Wide-Angle Stability and Bandwidth Enhancement
Sekhar Sekharan, Reza Fazel-Rezai, Vishwanath Iyer, MathWorks, United States; Sima Noghanian, Ruckus Networks, United States
WE-A2.1A.10: A Novel Wideband 1-Bit Reconfigurable Reflectarray Antenna Unit at Ku-Band
Jianying Zhao, Chi Zhang, Xiaokun Gu, Shanghai Polytechnic University, China; Mei Song Tong, Tongji University, China; Li Zhang, Shanghai Polytechnic University, China
Resources