Radiated Spectrum of Focal Plane Array Antennas with LINCA Array Feeds

R.X.F. Budé; Meerten M.A. Versluis; Ulf Johannsen; A.B. Smolders

doi:10.1109/USNC-URSI52151.2023.10237566

Radiated Spectrum of Focal Plane Array Antennas with LINCA Array Feeds

R.X.F. Budé, Meerten M.A. Versluis, Ulf Johannsen, A.B. Smolders

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

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Abstract

In this contribution, radiation pattern measurements of a focal plane array antenna are combined with simulated outphasing waveforms to investigate the radiated spectrum. The recombination of the outphasing signals takes place in free-space (LINCA). The dynamic range is calculated and it is discussed whether the spectral masks would be violated with this system. A dynamic range of 24.1dB can be achieved, but the radiated out-of-band spectral components are not mitigated by the directive nature of the reflector.

Original language	English
Title of host publication	2023 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, AP-S/URSI 2023 - Proceedings
Publisher	Institute of Electrical and Electronics Engineers
Pages	1325-1326
Number of pages	2
ISBN (Electronic)	978-1-6654-4228-2
DOIs	https://doi.org/10.1109/USNC-URSI52151.2023.10237566
Publication status	Published - 7 Sept 2023
Event	2023 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting - Portland, United States Duration: 23 Jul 2023 → 28 Jul 2023 https://2023.apsursi.org/

Conference

Conference	2023 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting
Abbreviated title	APS/URSI
Country/Territory	United States
City	Portland
Period	23/07/23 → 28/07/23
Internet address	https://2023.apsursi.org/

Keywords

LINC
LINCA
Outphasing
mm-Wave
FPA
focal plane array
5G
6G

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10.1109/USNC-URSI52151.2023.10237566

Radiated Spectrum of Focal Plane Array Antennas with LINCA array feedsSubmitted manuscript, 1.85 MB

Cite this

Budé, R. X. F., Versluis, M. M. A., Johannsen, U., & Smolders, A. B. (2023). Radiated Spectrum of Focal Plane Array Antennas with LINCA Array Feeds. In 2023 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, AP-S/URSI 2023 - Proceedings (pp. 1325-1326). Article 10237566 Institute of Electrical and Electronics Engineers. https://doi.org/10.1109/USNC-URSI52151.2023.10237566

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abstract = "In this contribution, radiation pattern measurements of a focal plane array antenna are combined with simulated outphasing waveforms to investigate the radiated spectrum. The recombination of the outphasing signals takes place in free-space (LINCA). The dynamic range is calculated and it is discussed whether the spectral masks would be violated with this system. A dynamic range of 24.1dB can be achieved, but the radiated out-of-band spectral components are not mitigated by the directive nature of the reflector.",

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author = "R.X.F. Bud{\'e} and Versluis, {Meerten M.A.} and Ulf Johannsen and A.B. Smolders",

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note = "2023 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, APS/URSI ; Conference date: 23-07-2023 Through 28-07-2023",

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Budé, RXF , Versluis, MMA , Johannsen, U & Smolders, AB 2023, Radiated Spectrum of Focal Plane Array Antennas with LINCA Array Feeds. in 2023 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, AP-S/URSI 2023 - Proceedings., 10237566, Institute of Electrical and Electronics Engineers, pp. 1325-1326, 2023 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, Portland, Oregon, United States, 23/07/23. https://doi.org/10.1109/USNC-URSI52151.2023.10237566

Radiated Spectrum of Focal Plane Array Antennas with LINCA Array Feeds. / Budé, R.X.F.; Versluis, Meerten M.A.; Johannsen, Ulf et al.
2023 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, AP-S/URSI 2023 - Proceedings. Institute of Electrical and Electronics Engineers, 2023. p. 1325-1326 10237566.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

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AU - Johannsen, Ulf

AU - Smolders, A.B.

PY - 2023/9/7

Y1 - 2023/9/7

N2 - In this contribution, radiation pattern measurements of a focal plane array antenna are combined with simulated outphasing waveforms to investigate the radiated spectrum. The recombination of the outphasing signals takes place in free-space (LINCA). The dynamic range is calculated and it is discussed whether the spectral masks would be violated with this system. A dynamic range of 24.1dB can be achieved, but the radiated out-of-band spectral components are not mitigated by the directive nature of the reflector.

AB - In this contribution, radiation pattern measurements of a focal plane array antenna are combined with simulated outphasing waveforms to investigate the radiated spectrum. The recombination of the outphasing signals takes place in free-space (LINCA). The dynamic range is calculated and it is discussed whether the spectral masks would be violated with this system. A dynamic range of 24.1dB can be achieved, but the radiated out-of-band spectral components are not mitigated by the directive nature of the reflector.

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KW - LINCA

KW - Outphasing

KW - mm-Wave

KW - FPA

KW - focal plane array

KW - 5G

KW - 6G

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BT - 2023 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, AP-S/URSI 2023 - Proceedings

PB - Institute of Electrical and Electronics Engineers

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Budé RXF , Versluis MMA , Johannsen U , Smolders AB. Radiated Spectrum of Focal Plane Array Antennas with LINCA Array Feeds. In 2023 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, AP-S/URSI 2023 - Proceedings. Institute of Electrical and Electronics Engineers. 2023. p. 1325-1326. 10237566 doi: 10.1109/USNC-URSI52151.2023.10237566

Radiated Spectrum of Focal Plane Array Antennas with LINCA Array Feeds

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