Multi-band linear and circular polarized, electrically small, near field resonant parasitic antennas

Peng Jin, Chia Ching Lin, Richard W Ziolkowski

Research output: Chapter in Book/Report/Conference proceedingConference contribution

3 Citations (Scopus)

Abstract

We have developed a variety of electrically small, near-field resonant parasitic (NFRP) antennas. Several examples and their performance characteristics will be presented. These are based on capacitively-loaded loop (CLL) NRFPs with both electric and magnetic couplings to the driven element; both varieties will be compared and contrasted. Integrating multiple NFRP CLL elements with coaxially-fed electrically-small monopoles or semi-circular loop antennas, both single- and dual-band, linearly (LP) and circularly polarized (CP) antenna designs are achieved. The CP designs rely on two orthogonal equivalent magnetic dipoles tuned at slightly different resonance frequencies to achieve the requisite 90° phase shift between them at an intermediate frequency. Two driven monopoles are required for the electrically-coupled version; one driven semi-loop antenna is required for the magnetically-coupled version. However, only the electrically-coupled design has enough tuning parameters to lead to a dual-band, NFRP CLL-based CP antenna. This dual-band CP design will be discussed in our presentation.

Original languageEnglish (US)
Title of host publicationFinal Program and Book of Abstracts - iWAT 2010: 2010 International Workshop on Antenna Technology: Small Antennas, Innovative Structures and Materials
DOIs
StatePublished - 2010
Event2010 International Workshop on Antenna Technology: Small Antennas, Innovative Structures and Materials, iWAT2010 - Lisbon, Portugal
Duration: Mar 1 2010Mar 3 2010

Other

Other2010 International Workshop on Antenna Technology: Small Antennas, Innovative Structures and Materials, iWAT2010
CountryPortugal
CityLisbon
Period3/1/103/3/10

Fingerprint

Antennas
Loop antennas
Magnetic couplings
Antenna feeders
Phase shift
Tuning

ASJC Scopus subject areas

  • Hardware and Architecture
  • Electrical and Electronic Engineering

Cite this

Jin, P., Lin, C. C., & Ziolkowski, R. W. (2010). Multi-band linear and circular polarized, electrically small, near field resonant parasitic antennas. In Final Program and Book of Abstracts - iWAT 2010: 2010 International Workshop on Antenna Technology: Small Antennas, Innovative Structures and Materials [5464773] https://doi.org/10.1109/IWAT.2010.5464773

Multi-band linear and circular polarized, electrically small, near field resonant parasitic antennas. / Jin, Peng; Lin, Chia Ching; Ziolkowski, Richard W.

Final Program and Book of Abstracts - iWAT 2010: 2010 International Workshop on Antenna Technology: Small Antennas, Innovative Structures and Materials. 2010. 5464773.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Jin, P, Lin, CC & Ziolkowski, RW 2010, Multi-band linear and circular polarized, electrically small, near field resonant parasitic antennas. in Final Program and Book of Abstracts - iWAT 2010: 2010 International Workshop on Antenna Technology: Small Antennas, Innovative Structures and Materials., 5464773, 2010 International Workshop on Antenna Technology: Small Antennas, Innovative Structures and Materials, iWAT2010, Lisbon, Portugal, 3/1/10. https://doi.org/10.1109/IWAT.2010.5464773
Jin P, Lin CC, Ziolkowski RW. Multi-band linear and circular polarized, electrically small, near field resonant parasitic antennas. In Final Program and Book of Abstracts - iWAT 2010: 2010 International Workshop on Antenna Technology: Small Antennas, Innovative Structures and Materials. 2010. 5464773 https://doi.org/10.1109/IWAT.2010.5464773
Jin, Peng ; Lin, Chia Ching ; Ziolkowski, Richard W. / Multi-band linear and circular polarized, electrically small, near field resonant parasitic antennas. Final Program and Book of Abstracts - iWAT 2010: 2010 International Workshop on Antenna Technology: Small Antennas, Innovative Structures and Materials. 2010.
@inproceedings{380489ea2e434252b198c6f0fdacd76b,
title = "Multi-band linear and circular polarized, electrically small, near field resonant parasitic antennas",
abstract = "We have developed a variety of electrically small, near-field resonant parasitic (NFRP) antennas. Several examples and their performance characteristics will be presented. These are based on capacitively-loaded loop (CLL) NRFPs with both electric and magnetic couplings to the driven element; both varieties will be compared and contrasted. Integrating multiple NFRP CLL elements with coaxially-fed electrically-small monopoles or semi-circular loop antennas, both single- and dual-band, linearly (LP) and circularly polarized (CP) antenna designs are achieved. The CP designs rely on two orthogonal equivalent magnetic dipoles tuned at slightly different resonance frequencies to achieve the requisite 90° phase shift between them at an intermediate frequency. Two driven monopoles are required for the electrically-coupled version; one driven semi-loop antenna is required for the magnetically-coupled version. However, only the electrically-coupled design has enough tuning parameters to lead to a dual-band, NFRP CLL-based CP antenna. This dual-band CP design will be discussed in our presentation.",
author = "Peng Jin and Lin, {Chia Ching} and Ziolkowski, {Richard W}",
year = "2010",
doi = "10.1109/IWAT.2010.5464773",
language = "English (US)",
isbn = "9781424448845",
booktitle = "Final Program and Book of Abstracts - iWAT 2010: 2010 International Workshop on Antenna Technology: Small Antennas, Innovative Structures and Materials",

}

TY - GEN

T1 - Multi-band linear and circular polarized, electrically small, near field resonant parasitic antennas

AU - Jin, Peng

AU - Lin, Chia Ching

AU - Ziolkowski, Richard W

PY - 2010

Y1 - 2010

N2 - We have developed a variety of electrically small, near-field resonant parasitic (NFRP) antennas. Several examples and their performance characteristics will be presented. These are based on capacitively-loaded loop (CLL) NRFPs with both electric and magnetic couplings to the driven element; both varieties will be compared and contrasted. Integrating multiple NFRP CLL elements with coaxially-fed electrically-small monopoles or semi-circular loop antennas, both single- and dual-band, linearly (LP) and circularly polarized (CP) antenna designs are achieved. The CP designs rely on two orthogonal equivalent magnetic dipoles tuned at slightly different resonance frequencies to achieve the requisite 90° phase shift between them at an intermediate frequency. Two driven monopoles are required for the electrically-coupled version; one driven semi-loop antenna is required for the magnetically-coupled version. However, only the electrically-coupled design has enough tuning parameters to lead to a dual-band, NFRP CLL-based CP antenna. This dual-band CP design will be discussed in our presentation.

AB - We have developed a variety of electrically small, near-field resonant parasitic (NFRP) antennas. Several examples and their performance characteristics will be presented. These are based on capacitively-loaded loop (CLL) NRFPs with both electric and magnetic couplings to the driven element; both varieties will be compared and contrasted. Integrating multiple NFRP CLL elements with coaxially-fed electrically-small monopoles or semi-circular loop antennas, both single- and dual-band, linearly (LP) and circularly polarized (CP) antenna designs are achieved. The CP designs rely on two orthogonal equivalent magnetic dipoles tuned at slightly different resonance frequencies to achieve the requisite 90° phase shift between them at an intermediate frequency. Two driven monopoles are required for the electrically-coupled version; one driven semi-loop antenna is required for the magnetically-coupled version. However, only the electrically-coupled design has enough tuning parameters to lead to a dual-band, NFRP CLL-based CP antenna. This dual-band CP design will be discussed in our presentation.

UR - http://www.scopus.com/inward/record.url?scp=77953732589&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=77953732589&partnerID=8YFLogxK

U2 - 10.1109/IWAT.2010.5464773

DO - 10.1109/IWAT.2010.5464773

M3 - Conference contribution

AN - SCOPUS:77953732589

SN - 9781424448845

BT - Final Program and Book of Abstracts - iWAT 2010: 2010 International Workshop on Antenna Technology: Small Antennas, Innovative Structures and Materials

ER -