Affiliation:
1. Department of Information Engineering, University of Pisa, Via G. Caruso 16, 56122 Pisa, Italy
Abstract
This paper provides a review spanning different technologies used to implement near-field focused antennas at the microwave frequency band up to a few tens of GHz: arrays of microstrip patches and printed dipoles, arrays of dielectric resonator antennas, reflectarrays, transmitarrays, Fresnel zone plate lenses, leaky-wave antennas, and waveguide arrays.
Subject
Electrical and Electronic Engineering
Cited by
28 articles.
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