A Shorted Magneto-Electric Dipole With Γ-Shaped Strip Feed

A shorted magneto electric dipole with orthogonal dual polarization is designed for modern wireless communications. The proposed antenna is a wideband dual-polarized antenna consisting of magneto electric dipoles, which are fed by novel hook-shaped strip feeds. The antenna proposed in this paper is simulated using EM simulation software called high-frequency structure simulator. The simulated and measured results are presented. This antenna achieves 45.4% of impedance bandwidth of −10 dB RL for frequency range from 1.7 to 2.7 GHz. This frequency range covers the wireless communications applications like GSM 1800/1900, WCDMA, Bluetooth, Wi-Fi, etc.

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“…The major differences between the reference antenna [2] and proposed antenna are tabulated in Table 2.…”

Section: Antenna Analysis and Resultsmentioning

confidence: 99%

Design and development of wide band dual-polarized magneto electric dipole antenna for mobile communications

Pollayi

Dasari

Pandharipande

2019

Int. J. Microw. Wireless Technol.

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“…Moreover, symmetric radiation patterns, low cross polarizations (> 20 dB), high FBR (> 20 dB) and constant beamwidths as well as radiation patterns were observed within the operation frequency band. Subsequently, ME dipole antennas with different structures and radiation characteristics were studied for various potential applications [4]- [14]. The shorted bowtie electric dipole in [4] has an impedance bandwidth of 84% with small size.…”

Section: Introductionmentioning

confidence: 99%

“…Subsequently, ME dipole antennas with different structures and radiation characteristics were studied for various potential applications [4]- [14]. The shorted bowtie electric dipole in [4] has an impedance bandwidth of 84% with small size. In [5], a wideband directional antenna composed of a shorted bowtie patch with an electric dipole attached above was presented.…”

Section: Introductionmentioning

confidence: 99%

A Dual-Polarized Magneto-Electric Dipole Antenna for Application to N77/N78 Band

Sun¹,

Li²,

Xia³

2019

IEEE Access

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A novel dual-polarized magneto-electric dipole antenna is developed for the next 5G wireless communications. The antenna is composed of four fishtail-shaped patches horizontally placed and four vertically placed patches shorted to the ground. The operation frequency band of the studied antenna is ranged from 3.05 to 4.42 GHz with SWR ≤ 1.5, covering the entire N77/N78 band for sub-6GHz 5G wireless communications. The measured gain varies from 7.09 to 9.36 dBi with high front-to-back ratios, meanwhile, very stable HPBWs at both horizontal plane (H-plane) and vertical plane (V-plane) within the frequency band of interest are found for the two polarizations, showing a promising candidate of this antenna for sub-6GHz 5G wireless communication applications.

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“…This concept has been further applied to develop a simple structure based on the magneto-electric dipole (MED) antenna and proposed by Luk and Wong [10,11]. Many works concerning magneto-electric dipole antennas have been published [12][13][14][15][16][17], including base station antennas [18,19]. In addition, the applied concept of MED with optimal synthesis of the reconfigurable antenna would be a promising candidate for radar applications [20,21].…”

Section: Introductionmentioning

confidence: 99%

Design of a Magneto-Electric Dipole Antenna for Fm Radio Broadcasting Base Station Antenna Implementation

Limpiti¹,

Chantaveerod²,

Petchakit³

2017

PIER M

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Abstract-This work presents the design of a magneto-electric dipole (MED) antenna for the base station antenna of FM radio broadcasting implementation. The advantages of MED antenna are high gain, stable and symmetrical radiation patterns in both electric and magnetic planes, and low back lobe radiation pattern. The antenna was designed and studied to achieve the optimal dimensions of configuration parameters. The prototype antenna was fabricated and measured to validate its S 11 , radiation patterns, and gain. The impedance bandwidth was 33.49%, and the average gain was 7.78 dBi at the entire operating frequency (88-108 MHz). The measured results are in good agreement with the simulated ones.

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A Shorted Magneto-Electric Dipole With Γ-Shaped Strip Feed

Cited by 4 publications

References 13 publications

Design and development of wide band dual-polarized magneto electric dipole antenna for mobile communications

Design and development of wide band dual-polarized magneto electric dipole antenna for mobile communications

A Dual-Polarized Magneto-Electric Dipole Antenna for Application to N77/N78 Band

Design of a Magneto-Electric Dipole Antenna for Fm Radio Broadcasting Base Station Antenna Implementation

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