A.J. van Katwijk

PhD student
Terahertz Sensing (THZ), Department of Microelectronics

Themes: Phased Arrays

Antenna user terminal with Wide Angle Impedance Matching (WAIM) metamaterial radome

Development of Satcom antenna for user terminals, with improved performances with respect to available phased array solutions.

  1. On the cross-polarization levels of arrays with wide angle impedance matching layers
    Alexander J. Van Katwijk; Caspar M. Coco Martin; Giovanni Toso; Daniele Cavallo;
    IEEE Transactions on Antennas and Propagation,
    2024. Early Access. DOI: 10.1109/TAP.2024.3394208

  2. Efficient analysis method for artificial dielectric layers with vertical metal inclusions
    A. J. van Katwijk; A. Neto; D. Cavallo;
    In 18th European Conference on Antennas and Propagation,
    Glasgow, Scotland, Mar. 17-22 2024.

  3. Reducing the cross-polarization levels in artificial dielectric layers for wideband arrays
    A. J. van Katwijk; G. Toso; D. Cavallo;
    In 18th European Conference on Antennas and Propagation,
    Glasgow, Scotland, Mar. 17-22 2024.

  4. Efficient semi-analytical method for the analysis of large finite connected slot arrays
    A. J. van Katwijk; A. Neto; G. Toso; D. Cavallo;
    IEEE Transactions on Antennas and Propagation,
    Volume 71, Issue 1, pp. 402-410, Jan. 2023. DOI: 10.1109/TAP.2022.3209272

  5. Ku/Ka-band wide-scanning dual-polarized connected slot array with improved polarization purity
    A. J. van Katwijk; A. Neto; G. Toso; D. Cavallo;
    In 17th European Conference on Antennas and Propagation,
    Florence, Italy, Mar. 26 - 31 2023.

  6. Spectral periodic method of moment analysis of artificial dielectric with vertical metal inclusions
    A. J. van Katwijk; A. Neto; D. Cavallo;
    In Proc. IEEE International Symposium on Antennas and Propagation,
    Portland, OR, USA, 23-28 Jul. 2023.

  7. Wideband phased array design for Ku/Ka SatCom applications
    A. J. van Katwijk; A. Neto; G. Toso; D. Cavallo;
    In 16th European Conference on Antennas and Propagation,
    Madrid, Spain, Mar. 27 - Apr. 1 2022. (convened paper).

  8. Efficient analysis method for finite connected arrays
    A. J. van Katwijk; A. Neto; G. Toso; D. Cavallo;
    In IEEE International Symposium on Antennas and Propagation,
    Denver, CO, USA, 10-15 July 2022.

  9. Dual-polarized connected slot array design for satellite communication
    A. J. van Katwijk; A. Neto; G. Toso; D. Cavallo;
    In 15th European Conference on Antennas and Propagation (EuCAP),
    Düsseldorf, Germany, Mar. 22-26 2021.

  10. Dual-pol wide scan connected slot array for Ku- and Ka-band satcom with low cross-polarization
    A.J. van Katwijk; A. Neto; G. Toso; D. Cavallo;
    In IEEE International Symposium on Antennas and Propagation,
    Singapore, Dec. 4-10 2021.

  11. Design of wideband wide-scanning dual-polarized phased array covering simultaneously both the Ku- and the Ka- satcom bands
    A. van Katwijk; A. Neto; G. Toso; D. Cavallo;
    In 14th European Conference on Antennas and Propagation,
    Copenhagen, Denmark, Mar. 15-20 2020. (Convened paper). DOI: 10.23919/EuCAP48036.2020.9135541

  12. Analysis and design of connected slot arrays with artificial dielectrics
    A. van Katwijk; D. Cavallo;
    In IEEE International Symposium on Phased Array Systems and Technology,
    Waltham, MA, USA, Oct. 15-18 2019. (Invited paper). DOI: 10.1109/PAST43306.2019.9020953

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Last updated: 28 Jun 2022

Alexander van Katwijk