Dual Polarization Stacked Microstrip Patch Antenna Array With Very Low Cross-Polarization

Publication: Research - peer-reviewJournal article – Annual report year: 2001

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Dual Polarization Stacked Microstrip Patch Antenna Array With Very Low Cross-Polarization. / Granholm, Johan; Woelders, Kim.

In: I E E E Transactions on Antennas and Propagation, Vol. 49, No. 10, 2001, p. 1393 - 1402.

Publication: Research - peer-reviewJournal article – Annual report year: 2001

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Author

Granholm, Johan; Woelders, Kim / Dual Polarization Stacked Microstrip Patch Antenna Array With Very Low Cross-Polarization.

In: I E E E Transactions on Antennas and Propagation, Vol. 49, No. 10, 2001, p. 1393 - 1402.

Publication: Research - peer-reviewJournal article – Annual report year: 2001

Bibtex

@article{c1d6db7216d6441c8fb5cd98f26e5043,
title = "Dual Polarization Stacked Microstrip Patch Antenna Array With Very Low Cross-Polarization",
publisher = "I E E E",
author = "Johan Granholm and Kim Woelders",
note = "Copyright: 2000 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE",
year = "2001",
doi = "10.1109/8.954928",
volume = "49",
number = "10",
pages = "1393 -- 1402",
journal = "I E E E Transactions on Antennas and Propagation",
issn = "0018-926X",

}

RIS

TY - JOUR

T1 - Dual Polarization Stacked Microstrip Patch Antenna Array With Very Low Cross-Polarization

A1 - Granholm,Johan

A1 - Woelders,Kim

AU - Granholm,Johan

AU - Woelders,Kim

PB - I E E E

PY - 2001

Y1 - 2001

N2 - This paper describes the development and performance of a wideband dual linear polarization microstrip antenna array used in the Danish high-resolution airborne multifrequency polarimetric synthetic aperture radar, EMISAR. The antenna was designed for an operating frequency of 1.25 GHz±50 MHz and was built as an array of 8×2 probe-fed stacked microstrip patches. The feeding network is constructed in microstrip and is capable of handling 6 kW of peak input-power at an altitude of 45000 ft (unpressurized). The impedance bandwidth (return loss better than -14 dB) of the antenna is 10%, the isolation between the horizontal and the vertical ports of the array is 50 dB and the cross-polarization suppression is 40 dB. A new design principle for simultaneously achieving very low cross-polarization and low side lobes in dual linear polarization antenna arrays has been applied

AB - This paper describes the development and performance of a wideband dual linear polarization microstrip antenna array used in the Danish high-resolution airborne multifrequency polarimetric synthetic aperture radar, EMISAR. The antenna was designed for an operating frequency of 1.25 GHz±50 MHz and was built as an array of 8×2 probe-fed stacked microstrip patches. The feeding network is constructed in microstrip and is capable of handling 6 kW of peak input-power at an altitude of 45000 ft (unpressurized). The impedance bandwidth (return loss better than -14 dB) of the antenna is 10%, the isolation between the horizontal and the vertical ports of the array is 50 dB and the cross-polarization suppression is 40 dB. A new design principle for simultaneously achieving very low cross-polarization and low side lobes in dual linear polarization antenna arrays has been applied

U2 - 10.1109/8.954928

DO - 10.1109/8.954928

JO - I E E E Transactions on Antennas and Propagation

JF - I E E E Transactions on Antennas and Propagation

SN - 0018-926X

IS - 10

VL - 49

SP - 1393

EP - 1402

ER -