Results 21 to 30 of about 692,897 (364)
Design of a combined horizontal and U slot patch antenna with reduced cross-polarization and increased sustainability [PDF]
E3S Web of Conferences, 2023 This paper presents a rectangular microstrip patch antenna designed to operate at a frequency of 2.6348 GHz. The antenna is equipped with a U-slot and horizontal slot to mitigate cross-polarization effectively.
Lakshmi Tulasi Edara Bhavya +4 more
doaj +1 more source
IEEE Access, 2019 The development of wireless and satellite communication has led to a demand for high-performance microwaves and mm-wave components in terms of cost, losses, and fabrication complexity.
Syed M. Sifat +3 more
semanticscholar +1 more source
IEEE 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
A Miniaturized Wideband Planar Bow-Tie Slot Antenna with Asymmetric CPW
International Journal of Antennas and Propagation, 2022 In this paper, a novel miniaturized wideband planar bow-tie slot antenna is proposed. For the purpose of miniaturization and wide bandwidth, the effects of the dimension and shape of the bow-tie slot and feed structure are analyzed. This antenna adopts a
Xi Chen +3 more
doaj +1 more source
Novel Design of X-Shaped Slot Antenna Backed by a Flat Reflector for 5G Sub-6 GHz Band
IEEE AccessIn 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]
ICTACT 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
CPW-Fed Slot Antenna for Medical Wearable Applications
IEEE Access, 2019 In this paper, a flexible antenna with a simple structure, small size ( $15mm\times 17mm\times 1mm$ ), and light weight for medical wearable applications is proposed.
Y. J. Li, Z. Y. Lu, L. S. Yang
semanticscholar +1 more source
Design and research of single‐sided slotted waveguide antenna with a large beam declination
IET 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
A Truly S-shaped Slot-loaded Broadband Microstrip Antenna for 5G Communication
Advanced ElectromagneticsIn 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 of Compact Beam-Steering Antennas Using a Metasurface Formed by Uniform Square Rings
IEEE 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