A Printed Fan-Shaped Meandered Dipole Antenna With Mutual-Coupled Dual Resonance

Kim, Ji Eun; Jeong, Min‐Gyo; Bae, Sung-Hun; Lee, Wang‐Sang

doi:10.1109/lawp.2017.2766248

Cited by 15 publications

(9 citation statements)

References 17 publications

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“…Therefore, many attempts have been made to improve the performance of multi‐resonant antennas. Hybrid loading technique incorporating slits and lumped elements can be employed for size miniaturization, at the cost of reduced efficiency; and meandered structures can be used for size reduction, at the cost of increasing height and high configuration complexity . As for a multi‐resonant microstrip patch antenna at its basic form, its bulky size larger than one wavelength limits its application for array designs.…”

Section: Applications and Discussionmentioning

confidence: 99%

On the multi‐resonant antennas: Theory, history, and new development

2019

Int J RF Microw Comput Aided Eng

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A survey of multi‐resonant antennas is comprehensively presented, with emphasis on theoretical framework, design approaches, and practical examples. This article begins with a brief history of the multi‐resonant dipole theory, and then concentrates on the design approaches that have been developed to typical, basic antenna elements, for example, electric dipole antenna, slotline antenna, loop antenna, complementary dipole antenna, and microstrip patch antenna. Design examples for different practical applications are then raised. In final, the multi‐resonant antenna design approach is summarized and compared to some relevant antenna design techniques.

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Section: Applications and Discussionmentioning

confidence: 99%

On the multi‐resonant antennas: Theory, history, and new development

2019

Int J RF Microw Comput Aided Eng

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“…That is to say, the proposed antenna can maintain the features of wire dipole antenna over the entire resonant band. This is a very interesting and distinctive feature of the proposed antenna that differs from the other printed dipoles in [21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37].…”

Section: Table Imentioning

confidence: 96%

“…The diversification of smart wireless devices in recent years has been the strongest motivation for the rapid development of various studies on printed antennas [1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37]. Generally, these antennas can be categorized by the authors into several types such as patches [10,11,12], monopoles [13,14,15,16,17,18,19,20], or dipoles [21,22,…”

Section: Introductionmentioning

confidence: 99%

“…On the other hand, when dealing with these antennas, designers may be possible to obtain dual polarization [4,5,35], low cross polarization [13,26], or a desired radiation pattern [20,36], but in most works as listed in References, designers often try to increase the antenna's resonant bandwidth by adjusting the shapes of conductor parts on the substrate. Concerning the type of printed dipole antennas [21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37], although antenna models in these works can provide impressive bandwidth enhancement, other features of some of them may disappear or be unsuitable in 1 Dept. of Radar Technology, Le Quy Don Technical University, 236 Hoang Quoc Viet, Hanoi, Vietnam 2 Dept.…”

Section: Introductionmentioning

confidence: 99%

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A simple printed antenna with broadband property and omnidirectional radiation patterns of wire dipole

Nguyen

Takizawa

et al. 2020

IEICE Electron. Express

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This letter presents a unique printed dipole antenna which can roughly cover an 80% fractional bandwidth (VSWR ≤ 3), and especially possess the omnidirectional radiation patterns similar to those of wire dipole antenna at its all resonant modes. The antenna is simple with a microstripfed structure which it is just composed of two arms with each one forming the shape of a conventional "inset-fed" rectangular patch antenna. At the lowest operation frequency for VSWR = 3, the antenna size is only 0.3λ × 0.008λ, showing its effectiveness in many applications of small antennas.

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“…The side view of a conventional patch antenna is shown in Figure A. A meander‐line geometry is shown in Figure B where the horizontal lines are acting as capacitor and vertical lines as inductor …”

Section: Introductionmentioning

confidence: 99%

Meander‐line‐based defected ground microstrip antenna slotted with split‐ring resonator for terahertz range

Ghosh

Das

Samantaray

et al. 2020

Engineering Reports

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In this article, the performance of a meander-line-based microstrip patch antenna with split-ring resonator (SRR)-based slots and defected ground is analyzed at the terahertz frequency range. The designed antenna shows a multiband application within a frequency range of 3.77 to 6.60 THz and operates over six different frequencies (viz. 3.83 THz, 4.24 THz, 5.12 THz, 5.50 THz, 5.95 THz, and 6.50 THz). A maximum return loss of 37 is achieved over the band of 5.85 to 6.18 THz, while a maximum realized gain of 7.54 dBi and a total efficiency of 54% is obtained at 4.24 THz. The ground and radiating elements of the antenna are made of gold. Silicon dioxide is used as a substrate material. The antenna simulation is performed and reported in this study. The proposed antenna finds its applications in the detection of colon cancer, skin cancer, brain tumor, drug detection, and communication fields for point-to-point communication purposes. K E Y W O R D S defected ground, meander line, microstrip antenna, SRR slot, terahertz range 1This is an open access article under the terms of the Creative Commons Attribution License, which permits use, distribution and reproduction in any medium, provided the original work is properly cited.

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A Printed Fan-Shaped Meandered Dipole Antenna With Mutual-Coupled Dual Resonance

Cited by 15 publications

References 17 publications

On the multi‐resonant antennas: Theory, history, and new development

On the multi‐resonant antennas: Theory, history, and new development

A simple printed antenna with broadband property and omnidirectional radiation patterns of wire dipole

Meander‐line‐based defected ground microstrip antenna slotted with split‐ring resonator for terahertz range

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