Coupling between crossed dipole feeds

J. Andersen; Hans Schjær-Jacobsen; H. Lessow

doi:10.1109/TAP.1974.1140871

Coupling between crossed dipole feeds

J. Andersen, Hans Schjær-Jacobsen, H. Lessow

Research output: Contribution to journal › Journal article › Research › peer-review

Abstract

Various effects of coupling between crossed-dipole antennas are analyzed and by using an arbitrary feeding network some generality is preserved. With one cross excited and another cross acting as a parasitic loaded antenna, coupling losses and gain and polarization losses are presented as a function of orientation and feeding network properties. The antennas are used as feeds for a parabolic reflector, and the effect of coupling on the secondary fields is analyzed. Especially significant is the polarization loss and it may, to some extent, be reduced by a proper choice of feeding network.

Original language	English
Journal	I E E E Transactions on Antennas and Propagation
Volume	22
Issue number	5
Pages (from-to)	641-646
ISSN	0018-926X
DOIs	https://doi.org/10.1109/TAP.1974.1140871
Publication status	Published - 1974

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title = "Coupling between crossed dipole feeds",

abstract = "Various effects of coupling between crossed-dipole antennas are analyzed and by using an arbitrary feeding network some generality is preserved. With one cross excited and another cross acting as a parasitic loaded antenna, coupling losses and gain and polarization losses are presented as a function of orientation and feeding network properties. The antennas are used as feeds for a parabolic reflector, and the effect of coupling on the secondary fields is analyzed. Especially significant is the polarization loss and it may, to some extent, be reduced by a proper choice of feeding network.",

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T1 - Coupling between crossed dipole feeds

AU - Andersen, J.

AU - Schjær-Jacobsen, Hans

AU - Lessow, H.

PY - 1974

Y1 - 1974

N2 - Various effects of coupling between crossed-dipole antennas are analyzed and by using an arbitrary feeding network some generality is preserved. With one cross excited and another cross acting as a parasitic loaded antenna, coupling losses and gain and polarization losses are presented as a function of orientation and feeding network properties. The antennas are used as feeds for a parabolic reflector, and the effect of coupling on the secondary fields is analyzed. Especially significant is the polarization loss and it may, to some extent, be reduced by a proper choice of feeding network.

AB - Various effects of coupling between crossed-dipole antennas are analyzed and by using an arbitrary feeding network some generality is preserved. With one cross excited and another cross acting as a parasitic loaded antenna, coupling losses and gain and polarization losses are presented as a function of orientation and feeding network properties. The antennas are used as feeds for a parabolic reflector, and the effect of coupling on the secondary fields is analyzed. Especially significant is the polarization loss and it may, to some extent, be reduced by a proper choice of feeding network.

U2 - 10.1109/TAP.1974.1140871

DO - 10.1109/TAP.1974.1140871

M3 - Journal article

SN - 0018-926X

VL - 22

SP - 641

EP - 646

JO - I E E E Transactions on Antennas and Propagation

JF - I E E E Transactions on Antennas and Propagation

IS - 5

ER -

Coupling between crossed dipole feeds

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