Study of a novel ultra-wideband monopole antenna for EMC measurement applications

Youcef, Hacene; Xie, Shuguo

doi:10.1109/ceem.2012.6410651

Cited by 6 publications

(3 citation statements)

References 2 publications

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“…Combination of omnidirectional and directional antennas for radio monitoring [53] There are many works devoted to the development of antennas that can be used in radio monitoring systems. The article [54] presents an ultra-wideband monopole antenna for EMC studies. The proposed measuring antenna can be In [55], two new types of ultra-wideband antennas for EMC measurements are presented.…”

Section: Antennas For Radio Monitoring Systemsmentioning

confidence: 99%

Prospect for Using Low-Element Adaptive Antenna Systems for Radio Monitoring Stations

Shcherbyna¹,

Zaliskyi²,

Kozhokhina³

et al. 2021

IJCNIS

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This article is devoted to the analysis of prospect to apply multifunctional adaptive antenna systems for radio monitoring stations. The review of publications done demonstrates that current antennas that are developed and used in radio monitoring systems to control and measure the parameters of electromagnetic radiation should be applicable to conduct accurate measurements in wide frequency range under the condition of interferences. The analysis shows that modern adaptive antenna systems are mostly developed for radar and telecommunications applications. In this context we consider possible ways to solve the problem of adapting radio monitoring devices to a complex electromagnetic environment using antenna systems with primary processing of received signals . It was found that the developers of the antennas, which are based on adaptive interference suppression methods, focus basically on the development and implementation of adaptation processes, limiting themselves only to solving electromagnetic compatibility problems. In such approach, the functions of direction finding and measurement of radiation field parameters important exactly for radio monitoring systems are mostly ignored. Therefore, this research area opens up a wide field for identifying new possibilities for constructing multifunctional antenna systems. Focusing on this direction of research, we consider as an example the constraction of a simple two-element adaptive antenna system, which can be used to measure the parameters of the electromagnetic field in radio monitoring systems. The main relations for the error of determining the direction of arrival of the interference signal with a simple two-element antenna are investigated. The influence of the stability of the antenna array parameters and functional units of signal processing onto the errors is estimated.

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Section: Antennas For Radio Monitoring Systemsmentioning

confidence: 99%

Prospect for Using Low-Element Adaptive Antenna Systems for Radio Monitoring Stations

Shcherbyna¹,

Zaliskyi²,

Kozhokhina³

et al. 2021

IJCNIS

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show abstract

“…Ref. [20] presented a novel UWB monopole antenna for EMC measurement applications, and this antenna covered two bands (0.79-1 GHz) and (1.37-10 GHz). In Ref.…”

Section: Introductionmentioning

confidence: 99%

Design a Compact Printed Log-Periodic Biconical Dipole Array Antenna for EMC Measurements

Abdulhameed

Kubik

2022

Electronics

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This article presents the design, modeling, and fabrication of a printed log-periodic biconical dipole array antenna (PLPBDA) for electromagnetic compatibility (EMC) measurements. The proposed structure used bow tie-shaped dipoles instead of typical dipoles to achieve a size reduction of 50% and bandwidth enhancement of 170% with the help of PCB technology. Furthermore, the balanced feeding method and the modifications in bow tie-shaped dipole dimensions were utilized to obtain broad bandwidth of 5.5 GHz (from 0.5 GHz to 6 GHz). This structure comprises 12 dipole elements with a compact size of 170 × 160 × 1.6 mm, reflecting low fluctuations gain of about (4.6–7) dBi with the help of an extra dipole. Moreover, the achieved frequency and radiation characteristics (simulated and measured) agree with each other and are compatible with the results of classical EMC antennas. The achievements of this structure showed promising results compared to both literature reviews and reference antenna Hyper LOG® 7060 offered for sale.

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“…Two studies [19,20] presented a new UWB Skeletal antenna for EMC measurements; the VSWR was better than the classical antenna that was used for the same purpose. In [21], the bulb shape was proposed with ultra-wideband (0.79-1 GHz and 1.37-15 GHz), where the wide impedance matching was achieved with the help of using the stepped part and feeding line. In [22], the design and model of a small elliptical planner dipole antenna for ultra-wideband EMC applications are presented.…”

Section: Introductionmentioning

confidence: 99%

Investigation of Broadband Printed Biconical Antenna with Tapered Balun for EMC Measurements

Abdulhameed

Kubik

2021

Energies

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This article investigates the design, modeling, and fabrication of small-size (150 × 90 × 1.6 mm) broadband printed biconical antenna. The proposed antenna is intended for use a reference antenna for electromagnetic interference measurement inside the EMC chamber. The reflection coefficient (S11-parameter) is verified by modeling the equivalent circuit of the structure in terms of lumped elements. This structure offers a −10 dB impedance bandwidth (from 0.65 GHz to 2.3 GHz) with the tapered balun feeding method. Therefore, it has a high probability of estimating the electromagnetic waves emitted from several applications such as GSM, LTE, UMTS, 3G, Wi-fi, Bluetooth, ZigBee and more. The simulated standard antenna parameters are compatible with the measured parameters results. Furthermore, azimuth omnidirectional radiation pattern and well-realized gain (3.8 dBi) are achieved, reflecting good values of antenna factor compared to the commercial design.

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Study of a novel ultra-wideband monopole antenna for EMC measurement applications

Cited by 6 publications

References 2 publications

Prospect for Using Low-Element Adaptive Antenna Systems for Radio Monitoring Stations

Prospect for Using Low-Element Adaptive Antenna Systems for Radio Monitoring Stations

Design a Compact Printed Log-Periodic Biconical Dipole Array Antenna for EMC Measurements

Investigation of Broadband Printed Biconical Antenna with Tapered Balun for EMC Measurements

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