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Patch Antenna with Slots and Sar reduced through AMC

( Vol-9,Issue-1,January 2022 ) OPEN ACCESS
Author(s):

Geraldo Fulgêncio de Oliveira Neto, Álvaro Augusto Almeida de Salles

Keywords:

Slotted patch antenna, 5G antennas with AMC, SAR reduction.

Abstract:

This study proposes a system consisting of a “patch”[1] dual-band antenna [2] with slots, dimensioned for 5G applications. In this device an AMC ("Artificial Magnetic Conductor") structure was inserted in order to improve the operating characteristics. The AMC plane [3] is formed using a 2 x 2 matrix of unit cells, each with a U-shape and a reconfigurable element. The results compared with an antenna without AMC indicate that the system provides SAR reduction, directivity improvement and gain increase to be discussed in the text.

Article Info:

Received: 04 Dec 2021, Received in revised form: 13 Jan 2022, Accepted: 20 Jan 2022, Available online: 31 Jan 2022

ijaers doi crossref DOI:

10.22161/ijaers.91.22

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