Circularly Polarized Cavity Backed Two-Element Rectangular Loop Slot Antenna

Song SHI; Kazuhiro HIRASAWA; Zhi Ning CHEN

Circularly Polarized Cavity Backed Two-Element Rectangular Loop Slot Antenna

Song SHI, Kazuhiro HIRASAWA, Zhi Ning CHEN

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A cavity-backed two-element rectangular loop slot antenna for circular polarization is presented and investigated by using the generalized network formulation based on the equivalence principle. By applying the method of moments, the magnetic current including the effect of the cavity is obtained for a thin rectangular loop slot. Two short-circuiting points are introduced on the slots to get circular polarization and symmetrical radiation pattern. The axial ratio bandwidth (3 dB) with VSWR (2) reaches 7.6%. The measured and computed results are in good agreement.

Publication: IEICE TRANSACTIONS on Electronics Vol.E82-C No.7 pp.1217-1222

Publication Date: 1999/07/25

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Type of Manuscript: Special Section PAPER (Special Issue on Microwave and Millimeter Wave Technology)

Category: Phased Arrays and Antennas

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Song SHI, Kazuhiro HIRASAWA, Zhi Ning CHEN, "Circularly Polarized Cavity Backed Two-Element Rectangular Loop Slot Antenna" in IEICE TRANSACTIONS on Electronics, vol. E82-C, no. 7, pp. 1217-1222, July 1999, doi: .
Abstract: A cavity-backed two-element rectangular loop slot antenna for circular polarization is presented and investigated by using the generalized network formulation based on the equivalence principle. By applying the method of moments, the magnetic current including the effect of the cavity is obtained for a thin rectangular loop slot. Two short-circuiting points are introduced on the slots to get circular polarization and symmetrical radiation pattern. The axial ratio bandwidth (3 dB) with VSWR (2) reaches 7.6%. The measured and computed results are in good agreement.
URL: https://global.ieice.org/en_transactions/electronics/10.1587/e82-c_7_1217/_p

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@ARTICLE{e82-c_7_1217,
author={Song SHI, Kazuhiro HIRASAWA, Zhi Ning CHEN, },
journal={IEICE TRANSACTIONS on Electronics},
title={Circularly Polarized Cavity Backed Two-Element Rectangular Loop Slot Antenna},
year={1999},
volume={E82-C},
number={7},
pages={1217-1222},
abstract={A cavity-backed two-element rectangular loop slot antenna for circular polarization is presented and investigated by using the generalized network formulation based on the equivalence principle. By applying the method of moments, the magnetic current including the effect of the cavity is obtained for a thin rectangular loop slot. Two short-circuiting points are introduced on the slots to get circular polarization and symmetrical radiation pattern. The axial ratio bandwidth (3 dB) with VSWR (2) reaches 7.6%. The measured and computed results are in good agreement.},
keywords={},
doi={},
ISSN={},
month={July},}

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TY - JOUR
TI - Circularly Polarized Cavity Backed Two-Element Rectangular Loop Slot Antenna
T2 - IEICE TRANSACTIONS on Electronics
SP - 1217
EP - 1222
AU - Song SHI
AU - Kazuhiro HIRASAWA
AU - Zhi Ning CHEN
PY - 1999
DO -
JO - IEICE TRANSACTIONS on Electronics
SN -
VL - E82-C
IS - 7
JA - IEICE TRANSACTIONS on Electronics
Y1 - July 1999
AB - A cavity-backed two-element rectangular loop slot antenna for circular polarization is presented and investigated by using the generalized network formulation based on the equivalence principle. By applying the method of moments, the magnetic current including the effect of the cavity is obtained for a thin rectangular loop slot. Two short-circuiting points are introduced on the slots to get circular polarization and symmetrical radiation pattern. The axial ratio bandwidth (3 dB) with VSWR (2) reaches 7.6%. The measured and computed results are in good agreement.
ER -