A Novel Planar Printed Dual-Band Magneto-Electric Dipole Antenna

Shuai, Chen-yang; Wang, Guangming

doi:10.1109/access.2017.2712616

Cited by 21 publications

(15 citation statements)

References 22 publications

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“…Moreover, an antenna designed by a rectangular slot, a T-shaped feed patch, an inverted T-shaped stub and two E-shaped stubs to cover the frequency bands from (1.575 to 1.665 GHz) for the GPS, (2.4 to 2.545 GHz) for 802.11b&g WLAN, (3.27 to 3.97 GHz) for the WiMAX and (5.17 to 5.93 GHz) for the IEEE 802.11a WLAN systems 10 . In 11 a dipole antenna was proposed that achieved dual-band operation at (2.37 to 2.82 GHz) and (3.14 to 4.10 GHz) for WLAN and WiMAX applications. Afterwards, in 12 a multiband antenna introduced for GSM (880 to 960 and 1710 to 1880/1850 to 1990 MHz) and LTE 2300 (2300 to 2400 MHz) as well as LTE 2500 (2500 to 2690 MHz) applications, which peak gains were respectively, 2.12 and 3.82 dBi for the GSM and LTE bands.…”

Section: Introductionmentioning

confidence: 99%

Dual Band Metamaterial Antenna For LTE/Bluetooth/WiMAX System

Hasan

Faruque

Islam

2018

Sci Rep

114

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A compact metamaterial inspired antenna operate at LTE, Bluetooth and WiMAX frequency band is introduced in this paper. For the lower band, the design utilizes an outer square metallic strip forcing the patch to radiate as an equivalent magnetic-current loop. For the upper band, another magnetic current loop is created by adding metamaterial structure near the feed line on the patch. The metamaterial inspired antenna dimension of 42 × 32 mm2 compatible to wireless devices. Finite integration technique based CST Microwave Studio simulator has been used to design and numerical investigation as well as lumped circuit model of the metamaterial antenna is explained with proper mathematical derivation. The achieved measured dual band operation of the conventional antenna are sequentially, 0.561~0.578 GHz, 2.346~2.906 GHz, and 2.91~3.49 GHz, whereas the metamaterial inspired antenna shows dual-band operation from 0.60~0.64 GHz, 2.67~3.40 GHz and 3.61~3.67 GHz, respectively. Therefore, the metamaterial antenna is applicable for LTE and WiMAX applications. Besides, the measured metamaterial antenna gains of 0.15~3.81 dBi and 3.47~3.75 dBi, respectively for the frequency band of 2.67~3.40 GHz and 3.61~3.67 GHz.

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Section: Introductionmentioning

confidence: 99%

Dual Band Metamaterial Antenna For LTE/Bluetooth/WiMAX System

Hasan

Faruque

Islam

2018

Sci Rep

114

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“…e literature review shows that multiband antennas can be categorized into two types: wideband antennas with notch frequency [2][3][4][5][6][7] and multiband antennas with multiple resonators [8][9][10][11][12][13][14]. In [2], the wideband antenna with notch frequency composed of a swallowtail patch, trapezoid ground, and three split ring resonators was proposed.…”

Section: Introductionmentioning

confidence: 99%

“…Also, a capacitance compensation was added at the backside of the patch to improve impedance bandwidth. In [3], a dual-band antenna has been created using a novel planar printed dipole. e antenna consists of a bow-tie patch and a semicircular loop operating as electric and magnetic dipoles, respectively.…”

Section: Introductionmentioning

confidence: 99%

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Triband Operation Enhancement Based on Multimode Analytics of Modified Rhombic Ring Structure with Fractal Ring Parasitic

Mahatthanajatuphat

Suangun

Wongsin

et al. 2019

International Journal of Antennas and Propagation

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This paper presents a triband operation enhancement based on multimode analytics of a monopole antenna designed by combining a rhombic ring radiator with a strip on a top layer and a fractal ring resonator placed at the bottom layer. The proposed antenna can achieve triband operation to support the modern wireless communication systems. The antenna size is approximately 36 × 52 mm2, which is quite compacted compared with the revised antenna. The simulation and measurement results are in good agreement. The antenna covers the operating bands at 22.22%, 9.8%, and 31.27% at the resonant frequencies of 1.8 GHz, 2.45 GHz, and 3.71 GHz, respectively, to support the application bands of LTE 1800, WLAN IEEE802.11b/g, WiMAX, and IMT Advanced Systems (5G). The average gain of the antenna is about 2 dBi. Also, the radiation patterns are omnidirectional for all operating frequencies.

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“…The wideband or multiband antennas are needed to satisfy the increasing number of service bands, especially the WLAN, WiMAX, LTE and 5G (4.8-5 GHz) operating frequency bands. Compared to a traditional single band antenna, a multiband antenna can effectively decrease the number of antenna elements and covering areas [1]. Over the last few years, dual-polarized antennas have been widely used in base stations because they can provide polarization diversity to reduce side effects of multipath fading and can also increase channel capacity [2].…”

Section: Introductionmentioning

confidence: 99%

A Novel Wideband Dual-Band Dual-Polarized Magneto-Electric Dipole Antenna

Lu¹,

Sun²,

Zhu³

et al. 2018

PIER M

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In this paper, a novel wideband dual-band dual-polarized magneto-electric (ME) dipole antenna is proposed. The proposed antenna consists of a folded double-layer magneto-electric dipole, a stair-shaped feeding line with a balun structure and a rectangular box-shaped reflector. The folded double-layer magneto-electric dipole is able to generate two resonant frequencies. The polygon balun structure can better match the antenna impedance. The rectangular box-shaped reflector not only can suppress antenna's back radiation but also can realize high gain over the operating frequencies. Both simulated and measured results show that the antenna can obtain two wide impedance bandwidths of 60% (1.54-2.87 GHz) in lower frequency band and 27% (4.62-6.10 GHz) in higher frequency band with the reflection coefficients lower than 10 dB for both input ports. The isolation between ports is greater than 25 dB in the corresponding frequency band. The gains of the measured antenna were 8.5-9.7 dBi in the low frequency band and 8.5-11.5 dBi in the high frequency band, respectively.

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A Novel Planar Printed Dual-Band Magneto-Electric Dipole Antenna

Cited by 21 publications

References 22 publications

Dual Band Metamaterial Antenna For LTE/Bluetooth/WiMAX System

Dual Band Metamaterial Antenna For LTE/Bluetooth/WiMAX System

Triband Operation Enhancement Based on Multimode Analytics of Modified Rhombic Ring Structure with Fractal Ring Parasitic

A Novel Wideband Dual-Band Dual-Polarized Magneto-Electric Dipole Antenna

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