Experimental studies of X‐band leaky‐wave antenna performances

Ivanchenko, I. V.; Ivanchenko, Daniil I.; Korolyov, A.N.; Popenko, N. A.

doi:10.1002/mop.10581

Cited by 19 publications

(6 citation statements)

References 11 publications

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“…It is this form of presentation of experimental data allows us to analyze the radiation pattern behavior in the frequency band of interest. The accuracy of measuring the position of the receiving horn is ±0.5°, and the frequency is ±8 MHz [13].…”

Section: Methods and Facilitiesmentioning

confidence: 99%

UWB equiangular spiral antenna for 7.5–40 GHz

Chernobrovkin

Ivanchenko

Pischikov

et al. 2012

Micro & Optical Tech Letters

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The ultrawide‐band antenna with original transformer providing the required electromagnetic matching of the coaxial cable with the small‐size single‐arm equiangular spiral antenna is proposed. The measured input reflection coefficient of the small‐size spiral antenna is less than −10 dB within the frequency band from 7.5 to 40 GHz. The near‐fields, radiation patterns and axial ration within the impedance antenna bandwidth are presented and discussed. © 2012 Wiley Periodicals, Inc. Microwave Opt Technol Lett 54:2190–2194, 2012; View this article online at wileyonlinelibrary.com. DOI 10.1002/mop.27018

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Section: Methods and Facilitiesmentioning

confidence: 99%

UWB equiangular spiral antenna for 7.5–40 GHz

Chernobrovkin

Ivanchenko

Pischikov

et al. 2012

Micro & Optical Tech Letters

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“…The measurements of near-fields in the reactive region of the AUT are carried out by means of the small magnetic probe [12]. The scan area is adjusted to the ground plane size and varies in compliance with the concrete antenna prototype.…”

Section: Antenna Design Calculation and Experimental Methodsmentioning

confidence: 99%

Compact high performance dielectric disk antenna for WiMAX application

Ivanchenko

Khruslov

Popenko

2010

Micro & Optical Tech Letters

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The simulation and measurement results relative to the radiation characteristics of dielectric disk antennas with the axial‐symmetric excitation are presented. The compact dielectric disk antenna with the −10 dB impedance bandwidth of Δf = 4.1 GHz and mono‐beam radiation pattern is manufactured and tested. The excitation more than one resonances and formation of the multi‐beam radiation pattern for antenna with substrate radius rs > 45 mm is explained by the appearance of standing waves along the substrate radius. The choice of relation between the dielectric disk radius and substrate height allows for designing a set of antennas operating from f = 5–21.77 GHz. At that the bandwidth and gain of antennas are changed within the limits 1.6 < Δf < 2.7 GHz and 4 < G < 6 dBi, respectively. © 2010 Wiley Periodicals, Inc. Microwave Opt Technol Lett 52: 580–584, 2010; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.24980

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“…These experiments were performed with the help of the methods, facilities and special probes developed and designed in the Laboratory of High Frequency Technology and described in detail in our earlier papers [Ivanchenko et al, 2002;Cao et al, 2002;Andrenko et al, 2006;Chernobrovkin et al, 2006;Chernobrovkin et al, 2007]. As an example, the near-field distributions of the quarter-wave monopole antenna with different ground plane radii are shown in Fig.…”

Section: Design and Experimental Techniquementioning

confidence: 99%