Results 31 to 40 of about 16,826 (314)

Novel Design of X-Shaped Slot Antenna Backed by a Flat Reflector for 5G Sub-6 GHz Band

open access: yesIEEE Access
In this paper, a novel design of X-shaped slot antenna, whose input impedance is approximately to dipole slot antenna, is proposed for use in the private 5G of Sub-6 GHz band.
Mangseang Hor   +2 more
doaj   +1 more source

A COMPACT CIRCULARLY POLARIZED SLOTTED MICROSTRIP ANTENNA [PDF]

open access: yesICTACT Journal on Communication Technology, 2014
Slot antennas are often used at UHF and microwave frequencies. In slot antenna for RFID reader applications the frequency ranges from 902-923MHz to achieve circular polarization.
V. Jebaraj   +2 more
doaj  

Reconfigurable tri-band H-shaped antenna with frequency selectivity feature for compact wireless communication systems [PDF]

open access: yes, 2011
This is the post-print version of the Article. The published version can be accessed from the link below - Copyright @ 2011 IETThis study presents an H-shaped reconfigurable antenna for wireless applications.
AbuTarboush, HF   +14 more
core   +1 more source

Investigation of the equivalent circuit parameters and design of a dual polarised dual frequency aperture coupled microstrip antenna [PDF]

open access: yes, 2013
This paper presents a simplified approach to the design of a single feed dual polarised, dual frequency (1.9 and 2.4 GHz) aperture coupled microstrip antenna. Using simulation and practical investigation, the coupling between the microstrip feed line and
Ghassemlooy, Zabih   +7 more
core   +1 more source

A Truly S-shaped Slot-loaded Broadband Microstrip Antenna for 5G Communication

open access: yesAdvanced Electromagnetics
In this paper, a compact, microstrip-fed, wideband patch antenna loaded with a novel truly S-Shaped slot structure is proposed for the 5G communication systems.
S. Goswami, S. K. Mandal, S. Banerjee
doaj   +3 more sources

Design and research of single‐sided slotted waveguide antenna with a large beam declination

open access: yesIET Microwaves, Antennas & Propagation, 2021
The slot of the conventional longitudinal slot antenna is alternately opened on both sides of the broadside. A novel single‐sided slot array with a large‐declination (biased towards the load) is proposed, in which the slots are only biased to the same ...
Chengwei Zhao   +4 more
doaj   +1 more source

Characterization of CP Radiations in a Planar Monopole Antenna Using Tuning Fork Fractal Slot for LTE Band13/Wi-Max and Wi-Fi Applications

open access: yesIEEE Access, 2020
In this paper, a novel antenna design comprising planar monopole with fractal slot defected ground structure for circularly polarized radiation is proposed. In the proposed antenna geometry, circular polarization radiation characteristics are obtained by
Yatendra Kumar   +2 more
doaj   +1 more source

Investigation of wide-band microstrip slot antenna [PDF]

open access: yes, 2004
This paper presents the simulation and experimental investigations of a printed microstrip slot antenna. It is a quarter wavelength monopole slot cut in the finite ground plane edge, and fed electromagnetically by a microstrip transmission line.
Sharma, SK, Jacob, N, Shafai, L
core   +1 more source

Design of Compact Beam-Steering Antennas Using a Metasurface Formed by Uniform Square Rings

open access: yesIEEE Access, 2018
In this paper, we propose two designs of slot-fed metasurface antenna for beam steering applications. Both designs have the same two-layer stacked configuration consisting of either a single-slot or a double-slot radiator and a metasurface superstrate ...
Tanan Hongnara   +3 more
doaj   +1 more source

Design of ultra wideband circular slot antenna for emergency communication applications

open access: yese-Prime: Advances in Electrical Engineering, Electronics and Energy, 2023
In this article, a compact ultra wideband circular slot antenna (CSA) is proposed for emergency communication applications. The circular shaped radiating structure is constructed on the top of the substrate.
Indumathi Ganesan, Paulkani Iympalam
doaj   +1 more source

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