Superdirective dual-polarized first-order probe for SNF measurements at low frequencies

Oleksiy S. Kim

doi:10.1109/EuCAP.2016.7481999

Superdirective dual-polarized first-order probe for SNF measurements at low frequencies

Oleksiy S. Kim

Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review

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Abstract

A design of a dual linearly polarized superdirective array of electrically small self-resonant magnetic dipole elements is presented. The array exhibits the bandwidth of 12 MHz at 435 MHz central frequency with the directivity exceeding 9 dBi and the parasitic azimuthal modes suppressed below −45 dB. With these characteristics the array can effectively be used as a compact and light-weight first-order probe in spherical near-field (SNF) antenna measurements at low frequencies.

Original language	English
Title of host publication	Proceedings of 2016 10th European Conference on Antennas and Propagation
Publisher	IEEE
Publication date	2016
Pages	3 pp.
ISBN (Print)	9788890701863
DOIs	https://doi.org/10.1109/EuCAP.2016.7481999
Publication status	Published - 2016
Event	10th European Conference on Antennas and Propagation - Davos, Switzerland Duration: 10 Apr 2016 → 15 Apr 2016 Conference number: 10

Conference

Conference	10th European Conference on Antennas and Propagation
Number	10
Country/Territory	Switzerland
City	Davos
Period	10/04/2016 → 15/04/2016

Keywords

Bandwidth
Probes
Antenna measurements
Dipole antennas
Frequency measurement
Feeds
Antenna arrays
spherical near-field measurements
antenna measurements
supergain antennas
antenna radiation patterns
directive antennas
linear antenna arrays
superdirective dual-polarized first-order probe
frequency 435 MHz
bandwidth 12 MHz
spherical near-field antenna measurements
electrically small self-resonant magnetic dipole elements
dual linearly polarized superdirective array
SNF measurements

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10.1109/EuCAP.2016.7481999

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@inproceedings{f30ad4ae33ef44278a16e8b841a21576,

title = "Superdirective dual-polarized first-order probe for SNF measurements at low frequencies",

abstract = "A design of a dual linearly polarized superdirective array of electrically small self-resonant magnetic dipole elements is presented. The array exhibits the bandwidth of 12 MHz at 435 MHz central frequency with the directivity exceeding 9 dBi and the parasitic azimuthal modes suppressed below −45 dB. With these characteristics the array can effectively be used as a compact and light-weight first-order probe in spherical near-field (SNF) antenna measurements at low frequencies.",

keywords = "Bandwidth, Probes, Antenna measurements, Dipole antennas, Frequency measurement, Feeds, Antenna arrays, spherical near-field measurements, antenna measurements, supergain antennas, antenna radiation patterns, directive antennas, linear antenna arrays, superdirective dual-polarized first-order probe, frequency 435 MHz, bandwidth 12 MHz, spherical near-field antenna measurements, electrically small self-resonant magnetic dipole elements, dual linearly polarized superdirective array, SNF measurements",

author = "Kim, \{Oleksiy S.\}",

year = "2016",

doi = "10.1109/EuCAP.2016.7481999",

language = "English",

isbn = "9788890701863",

pages = "3 pp.",

booktitle = "Proceedings of 2016 10th European Conference on Antennas and Propagation",

publisher = "IEEE",

address = "United States",

note = "10th European Conference on Antennas and Propagation, EuCAP 2016 ; Conference date: 10-04-2016 Through 15-04-2016",

}

TY - GEN

T1 - Superdirective dual-polarized first-order probe for SNF measurements at low frequencies

AU - Kim, Oleksiy S.

N1 - Conference code: 10

PY - 2016

Y1 - 2016

N2 - A design of a dual linearly polarized superdirective array of electrically small self-resonant magnetic dipole elements is presented. The array exhibits the bandwidth of 12 MHz at 435 MHz central frequency with the directivity exceeding 9 dBi and the parasitic azimuthal modes suppressed below −45 dB. With these characteristics the array can effectively be used as a compact and light-weight first-order probe in spherical near-field (SNF) antenna measurements at low frequencies.

AB - A design of a dual linearly polarized superdirective array of electrically small self-resonant magnetic dipole elements is presented. The array exhibits the bandwidth of 12 MHz at 435 MHz central frequency with the directivity exceeding 9 dBi and the parasitic azimuthal modes suppressed below −45 dB. With these characteristics the array can effectively be used as a compact and light-weight first-order probe in spherical near-field (SNF) antenna measurements at low frequencies.

KW - Bandwidth

KW - Probes

KW - Antenna measurements

KW - Dipole antennas

KW - Frequency measurement

KW - Feeds

KW - Antenna arrays

KW - spherical near-field measurements

KW - antenna measurements

KW - supergain antennas

KW - antenna radiation patterns

KW - directive antennas

KW - linear antenna arrays

KW - superdirective dual-polarized first-order probe

KW - frequency 435 MHz

KW - bandwidth 12 MHz

KW - spherical near-field antenna measurements

KW - electrically small self-resonant magnetic dipole elements

KW - dual linearly polarized superdirective array

KW - SNF measurements

U2 - 10.1109/EuCAP.2016.7481999

DO - 10.1109/EuCAP.2016.7481999

M3 - Article in proceedings

SN - 9788890701863

SP - 3 pp.

BT - Proceedings of 2016 10th European Conference on Antennas and Propagation

PB - IEEE

T2 - 10th European Conference on Antennas and Propagation

Y2 - 10 April 2016 through 15 April 2016

ER -

Superdirective dual-polarized first-order probe for SNF measurements at low frequencies

Abstract

Conference

Keywords

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