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In this paper, the prototype of a planar reflectarray antenna working in the S-band is presented. The re-radiating elements are dual narrow concentric square rings printed on a dielectric substrate. Results concerning the full-wave analysis and the design of the antenna system are provided.
This paper presents the results of the design and realization of a compact antenna for the wireless transmission and reception of multifrequency signal with wideband characteristics. The intended use, although not exclusive, is in a station placed on a car, to receive and transmit data to and from a set of sensors placed in the interior of a tire, carrying information on the status of some tire parameters...
In this paper we present the results of simulations and measurements for a radio link between a sensor node mounted inside the tire and an access point on the vehicle.
In this paper the numerical validation of an innovative printed reflectarray is presented. The reflecting structure uses a novel kind of enhanced bandwidth re-radiating element, suitable to be optimized by an evolutionary optimization tool. In order to validate the basic concepts and the design procedure of this planar reflector, its analysis with a full-wave software has been performed: the good...
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