Design and Analysis of a Wideband Multiple-Microstrip Dipole Antenna with High Isolation

Zhou, Zhao; Wei, Zhaohui; Tang, Ziyue; Yin, Yingzeng

doi:10.1109/lawp.2019.2901838

Cited by 55 publications

(32 citation statements)

References 14 publications

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“…A novel scheme for building a dual-polarization was developed based on the proposed antenna. A wideband multiple-microstrip dipole antenna with dual polarization was proposed by Zhou, Wei, Tang, & Yin [64]. A novel broadband flush-mountable dual-polarized antenna was proposed by Cui, Niu, Qin, & Li [65].…”

Section: Antennamentioning

confidence: 99%

Synthesis, Characterization and Development of Energy Harvesting Techniques Incorporated with Antennas: A Review Study

Ibrahim

Singh

Al‐Bawri

et al. 2020

Sensors

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The investigation into new sources of energy with the highest efficiency which are derived from existing energy sources is a significant research area and is attracting a great deal of interest. Radio frequency (RF) energy harvesting is a promising alternative for obtaining energy for wireless devices directly from RF energy sources in the environment. An overview of the energy harvesting concept will be discussed in detail in this paper. Energy harvesting is a very promising method for the development of self-powered electronics. Many applications, such as the Internet of Things (IoT), smart environments, the military or agricultural monitoring depend on the use of sensor networks which require a large variety of small and scattered devices. The low-power operation of such distributed devices requires wireless energy to be obtained from their surroundings in order to achieve safe, self-sufficient and maintenance-free systems. The energy harvesting circuit is known to be an interface between piezoelectric and electro-strictive loads. A modern view of circuitry for energy harvesting is based on power conditioning principles that also involve AC-to-DC conversion and voltage regulation. Throughout the field of energy conversion, energy harvesting circuits often impose electric boundaries for devices, which are important for maximizing the energy that is harvested. The power conversion efficiency (PCE) is described as the ratio between the rectifier’s output DC power and the antenna-based RF-input power (before its passage through the corresponding network).

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Section: Antennamentioning

confidence: 99%

Synthesis, Characterization and Development of Energy Harvesting Techniques Incorporated with Antennas: A Review Study

Ibrahim

Singh

Al‐Bawri

et al. 2020

Sensors

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“…The proposed rectangular slot antenna has been mainly designed for sub-6 GHz 5G applications for mobile handheld devices. A number of techniques for slot antenna design is reported in literature comprising cross-shaped slot coupler antenna [5], circular patch antenna with asymmetrical open slots [6], C-shaped coupled fed antenna with L-shaped monopole slot having orthogonal polarization [7], octagonal shaped slot antenna with U-shaped strips for UWB applications [8], a monopole radiator with square slot having L-shaped strips [9], a transformer triple band slot antenna [4], a wideband slot antenna with fictitious resonances [10], a hexagonal shaped slot antenna with U-shaped slot and two split rings [11], inverted F-antennas for dual mode operation [12], antenna with defected ground having F-shaped slots [13], an elliptical patch antenna with elliptical slot and dipole fed [14], an antenna with a radiating element comprising of CSRR slots and fed by a meandered CPW [15], a fractured-slotted ground plane with F-shaped structures [16], F-shaped slotted MIMO antenna with users hand effect [17], two monopole antennas having two rectangular etched slots and a T-shaped stub [18], U-shaped slot antennas with wide band applications [19, 20].…”

Section: Introductionmentioning

confidence: 99%

A compact double-band planar printed slot antenna for sub-6 GHz 5G wireless applications

Ishteyaq

Masoodi

Muzaffar

2020

Int. J. Microw. Wireless Technol.

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A planar rectangular slot antenna with dual-band operation and realized higher peak gain is proposed, designed, and fabricated for sub-6 GHz 5G applications. The antenna possesses a rectangular radiating slot with the inverted stub on its upper edge excited simultaneously by a micro-strip feed line having a double folded T-shaped structure. The fabricated design is of compact size with the radiating portion of 0.3 λ0 × 0.17 λ0 (λ0 represents free-space wavelength) and profile of 0.009 λ0. The measured results show the operating frequency bands of 3.29–3.63 GHz and 4.3–5.2 GHz, with a peak gain of around 7.17 dBi. The higher frequency band is generated by the feed patch and the slot whereas lower resonant frequency band is generated by the stub loaded on the slot. The measured results are in a good agreement with the simulated results. The proposed design is suitable for the International Telecommunications Union sub 6 GHz applications.

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“…There are many different structures of broadband dual-polarized antennas designed for base stations in recent years, such as patch antennas, electromagnetic dipole antennas, folded dipole antennas, and cross-dipole antennas. The patch antenna is very popular because of its simple structure and low cost [4][5][6], but it covers a narrow bandwidth [7], relatively. A high gain stacked patch antenna was proposed in [8], which covered a bandwidth (2.31-2.81 GHz, 19%), and its gain was 11 dBi.…”

Section: Introductionmentioning

confidence: 99%

Broadband Dual-Polarized Loop Cross-Dipole Antenna for 5G Base Station Applications

et al. 2020

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A broadband dual-polarized base station antenna is proposed in this paper. The antenna consists of loop cross-dipoles, Y-shaped coupling feeding lines, and a metal box reflector. An equivalent circuit model including a signal flow diagram is established to analyze the mechanism of the proposed antenna in detail. Moreover, the Y-shaped coupling feeding lines are introduced to control the coupling with the antenna to achieve broadband and good impedance matching. The prototype of the antenna is fabricated and measured. The measured results show that the antenna with simple structures can operate at the band of 3.2–5.22 GHz (48%) with high port-to-port isolation (35 dB) and stable gain (9 ± 1 dBi). The measured results show good agreement with simulated results, especially in cross-polarization discrimination ratio (>27 dB) and the half power beam width (61° ± 3° at the E-plane, 68° ± 3° at the H-plane). In summary, the proposed antenna could be a good candidate for 5G sub-6 GHz base station applications.

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Design and Analysis of a Wideband Multiple-Microstrip Dipole Antenna with High Isolation

Cited by 55 publications

References 14 publications

Synthesis, Characterization and Development of Energy Harvesting Techniques Incorporated with Antennas: A Review Study

Synthesis, Characterization and Development of Energy Harvesting Techniques Incorporated with Antennas: A Review Study

A compact double-band planar printed slot antenna for sub-6 GHz 5G wireless applications

Broadband Dual-Polarized Loop Cross-Dipole Antenna for 5G Base Station Applications

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