Electric lines of force of an electrically small dipole-loop antenna array

1998 ◽  
Vol 46 (3) ◽  
pp. 451-456 ◽  
Author(s):  
P.L. Overfelt
Keyword(s):  
Antenna Array ◽  
Loop Antenna ◽  
Small Dipole ◽  
Lines Of Force

Internal Reconfigurable Dipole–Loop Antenna Array for High Reception Rate of Wideband UHD-TV Applications

2019 ◽  
Vol 14 (6) ◽  
pp. 2427-2436
Author(s):  
Thai Van Trinh ◽  
Byungje Lee ◽  
Taejoon Park ◽  
Chang Won Jung
Keyword(s):  
Antenna Array ◽  
Loop Antenna

Coupling of fast waves launched into the JFT-2M tokamak by a phased four-loop antenna array

1990 ◽  
Vol 30 (2) ◽  
pp. 297-305 ◽  
Author(s):  
Y. Uesugi ◽  
T. Yamamoto ◽  
H. Kawashima ◽  
K. Hoshino ◽  
H. Aikawa ◽  
...  
Keyword(s):  
Antenna Array ◽  
Loop Antenna ◽  
Fast Waves

Investigation of Integration for OAM Communication Using Loop Antenna Array and Analysis of Alignment Tolerance for Practical Use

2021 ◽  
Author(s):  
Haruki Kikuchi ◽  
Akira Saitou ◽  
Hisanosuke Miyake ◽  
Wataru Wada ◽  
Hiroshi Suzuki ◽  
...  
Keyword(s):  
Antenna Array ◽  
Loop Antenna

scholarly journals A Planar Diversity Loop Antenna Array with Improved Properties for 5G Mobile Phones

2020 ◽  
Author(s):  
Naser Ojaroudi Parchin ◽  
Yasir Al-Yasir ◽  
Mohammad Alibakhshikenari ◽  
Ahmed Maan Abdulkhaleq ◽  
Haleh Jahanabakhsh Basherlou ◽  
...  
Keyword(s):  
Antenna Array ◽  
Mobile Phones ◽  
Loop Antenna

Absorption of fast waves excited by a phased four-loop antenna array in the JFT-2M tokamak

1990 ◽  
Vol 30 (5) ◽  
pp. 831-844 ◽  
Author(s):  
Y. Uesugi ◽  
T. Yamamoto ◽  
H. Kawashima ◽  
K. Hoshino ◽  
H. Aikawa ◽  
...  
Keyword(s):  
Antenna Array ◽  
Loop Antenna ◽  
Fast Waves

scholarly journals Bi-Directional Loop Antenna Array Using Magic Cube Origami

Sensors ◽  
2019 ◽  
Vol 19 (18) ◽  
pp. 3911 ◽  
Author(s):  
Ying Xu ◽  
Yeonju Kim ◽  
Manos M. Tentzeris ◽  
Sungjoon Lim
Keyword(s):  
Antenna Array ◽  
High Mobility ◽  
Beam Width ◽  
Directional Pattern ◽  
Loop Antenna ◽  
Single Antenna ◽  
Antenna Performance ◽  
Magic Cube ◽  
Half Power ◽  
Peak Gain

In this paper, we propose a bi-directional loop antenna array using magic cube origami. The proposed antenna array consists of three one-wavelength loop antenna elements with series feeding. Each loop antenna is realized on a single magic cube, and three cubes are connected in series to form the array. The three cubes can be easily folded and unfolded due to being constructed in the form of a magic cube origami. Antenna volume can be minimized for high mobility by folding the array, which radiates a bi-directional pattern with full volume when unfolded. The proposed antenna was designed at 1.39 GHz. When the single antenna is realized on the single cube, the peak gain is 4.03 dBi. The peak gain increased to 5.2 and 5.53 dBi with two and three antennas, respectively. Half-power beam width (HPBW) with three antenna elements decreased to 40° from 360° compared to the HPBW with the single antenna. The proposed antenna performance was assessed numerically and experimentally.

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