Wideband Circularly Polarized Pyramidal Horn Antenna Based on Spoof Surface Plasmon Polaritons

Li, Dan-Yang; Jiao, Yong‐Chang; Yu, Hong‐Wei; Weng, Zibin

doi:10.1109/tap.2020.3019588

Cited by 20 publications

(8 citation statements)

References 29 publications

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“…In this part of the study, we focus on the expansion gain by horn waveguide structure [33][34][35], as shown in Figure 1(d). A reflector is built on a galvanized sheet with a thickness of 0.02 cm, designed at a 650 MHz mid-frequency.…”

Section: Antenna Structure Designmentioning

confidence: 99%

“…According to the research mentioned, it has the advantage of increasing the efficiency of the gain in energy harvesting, but there are also disadvantages in terms of gain optimization and much complexity with more adjusting points. As a result, the researchers choose disadvantages identified by this research that is the first part of a basic dipole antenna structure [27,28] with an increasing I-shaped stub to widen the frequency [16,[29][30][31][32] and gain enhancement for the antenna by using the horn waveguide [33][34][35] and in terms of getting more energy. The second part studies the matching impedance circuit using a Radial Stub Circuit (RSC) [20,36,37] with the power frequency signal converter circuit by using a full-wave rectifier circuit with a voltage multiplier circuit [16,38,39] to increase the pressure on the rectenna system that is designed to receive power at a frequency of 510-790 MHz, which is the digital TV wireless transmission system.…”

Section: Introductionmentioning

confidence: 99%

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Dipole Antenna With Horn Waveguide for Energy Harvesting in DTV Systems

Naktong¹,

Wattikornsirikul²

2022

PIER M

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This article presents a dipole antenna using an I-shape adding technique on both sides of the antenna's body to widen the frequency range, using a horn waveguide to gain enhancement and harvest energy by matching the circuit which is compatible with the voltage multiplier circuit at the RF frequency (510-790 MHz) in a TV digital system. Having measured the effect of the antenna, it was found that the antenna operates at a frequency range of 60.24% (450-838 MHz), a 67.79% increase from the base dipole antenna, which has again enhancement of 10.23 dB from adding the horn waveguide (60.99%). It has a pattern of energy radiating in a specific direction, and when the antenna is used with an energy harvesting circuit to get energy or power from the front direction of the TV digital antenna at a distance of 10 km, it is capable of harvesting energy of up to 7.33 µW.

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Section: Antenna Structure Designmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Dipole Antenna With Horn Waveguide for Energy Harvesting in DTV Systems

Naktong¹,

Wattikornsirikul²

2022

PIER M

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“…CMOS (Complementary Metal-Oxide-Semiconductor) technology plays a key role in chip antenna applications in modern communications [1,9] and radar systems [4,5,10]. One of its main advantages is its high degree of integration.…”

Section: Introductionmentioning

confidence: 99%

Horn Antenna on Chip Operating at 180 GHz Using the SiGe CMOS Process

Chung,

Huang,

Chen

2024

Telecom

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This article proposes a chip antenna on millimeter-Waves. This antenna combined with TSMC 180 nm SiGe CMOS technology has the advantage of being small in size and is suitable for wireless communications. The multilayer architecture Horn antenna implemented on M4–M6 can meet both process reliability specifications and radiation performance. The results of the simulation show that the maximum gain is −4.2 dBi. The return loss measurement results are almost consistent with the simulation results, and the bandwidth range is 177.4–183 GHz. This article first describes the antenna production process and measurement results, analyses the impact of the parameters on the antenna, and further compares it with other designs. The excellence of this article is that it proposes a design that solves the problem of large millimeter wave loss and successfully reduces the area. At the same time, this article can contribute to readers’ future optimization and continued research directions, and at the same time contribute simulation and measurement trends to let readers understand the stability of CMOS chip antenna simulation and measurement.

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“…While, the arrays were rarely designed with wide beamwidth as well. For the latter, although a large number of antennas have been proposed for satellite applications, [16][17][18][19][20][21][22][23][24] very few designs can fully meet the requirements listed above. Besides, in terms of configuration, microstrip [16][17][18][19][20] and waveguide [21][22][23][24] types are commonly seen in the papers.…”

Section: Introductionmentioning

confidence: 99%

“…For the latter, although a large number of antennas have been proposed for satellite applications, [16][17][18][19][20][21][22][23][24] very few designs can fully meet the requirements listed above. Besides, in terms of configuration, microstrip [16][17][18][19][20] and waveguide [21][22][23][24] types are commonly seen in the papers. Comparatively, a waveguide based satellite antenna is more preferred in this design, because of the intrinsic high power handling feature of waveguide, which is beneficial for the cases that power amplifiers may be involved in the front-end circuit.…”

Section: Introductionmentioning

confidence: 99%

A triple‐band composite base station and satellite antenna array for maritime application

Long

Peng

Chu

2022

Int J RF Mic Comp-Aid Eng

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This paper presents a triple‐band composite antenna array for maritime application. It consists of a three‐element base station antenna array and a waveguide based satellite antenna, which are applied for near‐shore and long distance off‐shore communications, respectively. For the former, it is a ±45° dual polarized array with dipole radiators and covers 2G/3G/4G bands. The three elements are arranged in a form of half hexagon and attain 180° coverage of half power beamwidth (HPBW) in azimuth plane by switching the feeding ports. For the latter, it is a sequentially fed circularly polarized antenna operating in Ku‐band and has a wide HPBW through loading a dielectric structure. To validate the design idea, a prototype is fabricated and measured. Experimental results show that the base station antenna array achieves wide bandwidth of 49.14% from 0.66 to 1.09 GHz and 46.58% from 1.68 to 2.7 GHz with VSWR < 1.5. Meanwhile, the satellite antenna has a wide 3‐dB axial ratio (AR) bandwidth of 20.1% from 12.1 to 14.8 GHz with reflection coefficients lower than −15 dB. Within the band, the HPBW is larger than 90° and the 3‐dB AR beamwidth covers the HPBW.

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Wideband Circularly Polarized Pyramidal Horn Antenna Based on Spoof Surface Plasmon Polaritons

Cited by 20 publications

References 29 publications

Dipole Antenna With Horn Waveguide for Energy Harvesting in DTV Systems

Dipole Antenna With Horn Waveguide for Energy Harvesting in DTV Systems

Horn Antenna on Chip Operating at 180 GHz Using the SiGe CMOS Process

A triple‐band composite base station and satellite antenna array for maritime application

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