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2. A modified metamaterial antenna for the new wireless communications network

Author

P C Bauer, Carlos Eduardo Capovilla, Eduardo Vicente Valdes Cambero, Humberto Xavier de Araujo, and R Q Martins

Subjects
Coaxial antenna, business.industry, Computer science, ComputerSystemsOrganization_COMPUTER-COMMUNICATIONNETWORKS, Antenna measurement, Electrical engineering, 020206 networking & telecommunications, 02 engineering and technology, Antenna efficiency, Microstrip antenna, Hardware_GENERAL, 0202 electrical engineering, electronic engineering, information engineering, Antenna (radio), Omnidirectional antenna, business, Monopole antenna, Computer Science::Information Theory, Metamaterial antenna
Abstract

This paper will analyze the CLL (Capacitively Load Loop) structure applied on the cave form on the patch plane surface of a planar UWB (Ultra Wide Band) antenna. The purpose is to improve the features of the antenna for application in the new generation of WLAN (Wireless Local Area Network). Simulations were done with the insertion of the metamaterial in several distinct configurations. It will be presented the results in which there was a superior efficiency compared to the basic antenna without modifications.

Published
2016
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