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Browsing by Author "Pessoa, Luis M."
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Proof of Concept of a Low-Cost Beam-Steering Hybrid Reflectarray that Mixes Microstrip and Lens Elements Using Passive Demonstrators
Luo, Qi; Gao, Steven; Hu, Wei; Liu, Wei; Pessoa, Luis M.; Sobhy, Mohammed; Sun, Yichuang (2022-02-11)In this article, a proof-of-concept study on the use of a hybrid design technique to reduce the number of phase shifters of a beam-scanning reflectarray (RA) is presented. An extended hemispherical lens antenna with feeds ...