Results 21 to 30 of about 639,224 (342)

A Four-Element Antenna Array System With 15 Reconfigurable Radiation Patterns

open access: yesIEEE Access, 2021
This paper describes the design of a planar antenna array system with pattern reconfiguration in the azimuthal plane. The antenna array system is designed based on four antenna units where each unit is composed of two printed Yagi-Uda elements that ...
Marios Patriotis   +4 more
doaj   +1 more source

An Electronically Reconfigurable Patch Antenna Design for Polarization Diversity with Fixed Resonant Frequency [PDF]

open access: yes, 2015
In this paper, an electronically polarization reconfigurable circular patch antenna with fixed resonant frequency operating at Wireless Local Area Network (WLAN) frequency band (2.4-2.48 GHz) is presented. The structure of the proposed design consists of
Gardner, P.   +5 more
core   +4 more sources

RECONFIGURABLE CYLINDRICAL PLASMA ANTENNA [PDF]

open access: yesProgress In Electromagnetics Research M, 2018
International ...
Barro, Oumar Alassane   +2 more
openaire   +3 more sources

Design of compact Dual Reconfigurable Antenna for WIMAX/WLAN Applications

open access: yesJournal of High-Frequency Communication Technologies, 2023
In this manuscript, a compact dual reconfigurable monopole antenna is proposed. It operates at various frequencies depending upon the condition of the six operating conditions.
Sangeetha Subbaraj, Anirudh E R
doaj   +1 more source

A reconfigurable wideband and multiband antenna using dual-patch elements for compact wireless devices [PDF]

open access: yes, 2011
This is the post-print version of the Article. The official published version can be accessed from the link below - Copyright @ 2012 IEEEA reconfigurable wideband and multiband C-Slot patch antenna with dual-patch elements is proposed and studied.
AbuTarboush, H.F.   +13 more
core   +2 more sources

An ultra-wideband orthogonal-beam directional graphene-based antenna for THz wireless systems

open access: yesScientific Reports, 2022
In terahertz (THz) wireless systems, graphene shows a tremendous promise for the implementation of miniaturized and reconfigurable antennas due to its unique tunable property. This paper presents a wideband beam reconfigurable directional antenna for THz
Sasmita Dash   +3 more
doaj   +1 more source

Graphene-Assembled Film-Based Reconfigurable Filtering Antenna with Enhanced Corrosion-Resistance

open access: yesCrystals, 2023
Corrosion-resistance is the key to improve the reliability and service lifespan of highly integrated reconfigurable filtering antennae. However, the conventional methodology for corrosion prevention cannot achieve desired effects, due to the limited ...
Yueyue Hui   +10 more
doaj   +1 more source

Pattern Reconfigurable Antenna for VANET, Wi-Fi, and WiMAX Wireless Communication Systems

open access: yesInternational Journal of Antennas and Propagation, 2021
This work presents the design and analysis of a beam switching antenna for VANET, Wi-Fi, and WiMAX wireless communication systems. The proposed reconfigurable antenna is powered by a coaxial cable and consists of a circular patch, six fish-shaped ...
Faouzi Rahmani   +4 more
doaj   +1 more source

Compact printed multiband antenna with independent setting suitable for fixed and reconfigurable wireless communication systems [PDF]

open access: yes, 2012
This is the author's accepted manuscript. The final published article is available from the link below. Copyright @ 2012 IEEE. Personal use of this material is permitted.
Hattan F. Abutarboush   +6 more
core   +2 more sources

Radiation pattern reconfigurable fm antenna [PDF]

open access: yes, 2019
In this work, a radiation pattern reconfigurable antenna design using compact printed spiral monopoles that operates at 102 MHz is reported. The proposed antenna changes its radiation behaviour that responds towards a desired direction with the use of ...
Balanis C.A.   +16 more
core   +1 more source

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