Patch-MMIC-Ferrite Integration in Novel Phased Array Technology

Zaitsev, E. F.; Yavon, Yu.P.; Guskov, A.B.; Yufit, G.A.

doi:10.1007/978-1-4899-1480-4_15

Cited by 3 publications

(1 citation statement)

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“…In [l] microstrip dipoles periodically disposed on FDW surface serve as radiating elements. The antenna in [2] uses patch radiators fed by microstrip lines excited by the slots disposed periodically on metallized surface of FDW. Two-dimensional planar IPA scanning in two planes, with simple two-current control was also realized on FDW [l, 31.…”

Section: Introductionmentioning

confidence: 99%

Modeling of a complex waveguide transducer

Guzenko¹,

Zaitsev²

IEEE Antennas and Propagation Society International Symposium (IEEE Cat. No.02CH37313)

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Section: Introductionmentioning

confidence: 99%

Modeling of a complex waveguide transducer

Guzenko¹,

Zaitsev²

IEEE Antennas and Propagation Society International Symposium (IEEE Cat. No.02CH37313)

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Numerical model of complex waveguide transducer

Guzenko¹,

Zaitsev²

14th International Conference on Microwaves, Radar and Wireless Communications. MIKON - 2002. Conference Proceedings (IEEE Cat.

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Numerical model of several dgerent waveguide sections connected in series (the waveguide transducer) is presented in this work. The concrete application of this model will be calculation of scattering and transmission parameters of novel mm-wave integrated phased array [1-3/ input unit -the waveguide transducer @om standard empty waveguide to layered ferrite-dielectric waveguide. To solve this complex electrodynamic problem the numerical method, different from usually appliedfinite elements method, was used.

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Perspectives of use of three-layer ferrite-dielectric waveguides for creation of integrated antennas with narrow beam

Zaitsev

Guskov

Cherepanov

et al.

ICCSC'02. 1st IEEE International Conference on Circuits and Systems for Communications. Proceedings (IEEE Cat. No.02EX605)

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In the report data of experimental research of three-layer ferrite-dielectric waveguides (FDW) in millimeter wave band has been represented. These waveguides are a basis of integrated phased arrays (IPA) with electrical control of beam position. IPA itself is founded on a travelling wave antenna principle. The maximum size of such antenna is determined by losses in the waveguide. The level of these losses for main FDW mode has been experimentally measured. It appeared to be in the range of 0.25-0.27 dB/cm, that is 30% less than values obtained earlier. It is experimentally established, that in existing samples of IPA up to 30% of RF power is radiated by feeding transition. These facts open perspectives of creation of IPA with beamwidth 1.3-1.5 degrees.Indm Terms -ferrite, mm-wave, integrated phased array, electrical scanning, narrow beam.

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Patch-MMIC-Ferrite Integration in Novel Phased Array Technology

Abstract: The proposed new dass of e1ectrically controlled antennas is an advancement on the integrated phased arrays (IPA) with ferrite control published by Zaitsev et al.1·3D . ferritẽPZlID . load EmB -control wlre Figure 1. Design of planar passive IPA.

Cited by 3 publications

References 1 publication

Modeling of a complex waveguide transducer

Modeling of a complex waveguide transducer

Numerical model of complex waveguide transducer

Perspectives of use of three-layer ferrite-dielectric waveguides for creation of integrated antennas with narrow beam

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