Výsledky vyhledávání - "A B Smolders"

Akademický článek

Outspacing Planar Phased Arrays for Wireless Communications Infrastructure

Publikováno v: International Journal of Antennas and Propagation, Vol 2022 (2022)

The future mobile-data demand, driven by 5G and 6G wireless communications, puts enormous pressure on the required infrastructure. Especially the need for higher data rates and corresponding higher operating frequencies calls for new transmitter conc

Externí odkaz: https://doaj.org/article/d6c6ca5446504d4e8e8d74c8e92c1fd7

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Akademický článek

A Review of Antenna Array Technologies for Point-to-Point and Point-to-Multipoint Wireless Communications at Millimeter-Wave Frequencies

Autor: G. Federico, D. Caratelli, G. Theis, A. B. Smolders

Publikováno v: International Journal of Antennas and Propagation, Vol 2021 (2021)

With the introduction of 5G communication systems operating in the mm-wave frequency range, new opportunities in terms of multimedia services and applications will become available. For this to happen, several technical challenges from an antenna sta

Externí odkaz: https://doaj.org/article/a3d1b63d8b03461897b6787ff38aa01f

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Akademický článek

Frequency Interpolation of LOFAR Embedded Element Patterns Using Spherical Wave Expansion

Autor: M. J. Arts, D. S. Prinsloo, M. J. Bentum, A. B. Smolders

Publikováno v: International Journal of Antennas and Propagation, Vol 2021 (2021)

This paper describes the use of spherical wave expansion (SWE) to model the embedded element patterns of the LOFAR low-band array. The goal is to reduce the amount of data needed to store the embedded element patterns. The coefficients are calculated

Externí odkaz: https://doaj.org/article/c2d95a431ba44761ba05b6432cb084b0

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Ambiguity in RMS Delay Spread of Millimeter-Wave Channel Measurements

Autor: R. Schulpen, U. Johannsen, A. B. Smolders, L. A. Bronckers

Publikováno v: 2023 17th European Conference on Antennas and Propagation (EuCAP).

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d6dc5fada5d20b91050290f155bd9683
https://doi.org/10.23919/eucap57121.2023.10133511

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Launching the First Massive Open Online Course (MOOC) on Microwave Engineering and Antennas

Autor: A. B. Smolders, D. M. W. Leenaerts, K. A. P. Hastenberg, E. Den Boer, U. Johannsen

Publikováno v: 2021 51st European Microwave Conference, EuMC 2021, 5-8
STARTPAGE=5;ENDPAGE=8;TITLE=2021 51st European Microwave Conference, EuMC 2021

In this paper we describe the motivation, design, and implementation details of a new massive open online course (MOOC) that provides a master-level introduction into both microwave engineering and antennas. This unique free-of-charge course provides

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::55c1ea4433a99480825fc1d8428ae974
https://research.tue.nl/nl/publications/20723534-b480-474c-8ec2-7ad39dd0f19c

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Coherence-Distance Estimation of Non-Linear Mode-Stirring Mechanisms

Autor: S. J. Verwer, A. Hubrechsen, L. A. Bronckers, A. C. F. Reniers, A. B. Smolders

Publikováno v: 2022 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, AP-S/URSI 2022-Proceedings, 629-630
STARTPAGE=629;ENDPAGE=630;TITLE=2022 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, AP-S/URSI 2022-Proceedings

One of the main sources of uncertainty when measuring antenna characteristics in a reverberation chamber is correlation. Current methods of determining correlation between mode-stirring positions, such as autocorrelation, are constant over absolute s

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::267ab72e4ad37cbbb0824fb8e48c8bad
http://www.scopus.com/inward/record.url?scp=85139740093&partnerID=8YFLogxK

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Multiband cellular RF solutions

Autor: F. van Straten, A. van Zuijlen, R. Ooijman, B. Smolders

Publikováno v: IEEE Journal of Solid-State Circuits, 39(10), 1598-1604. Institute of Electrical and Electronics Engineers

This paper presents the integration trends and technology options for a multiband cellular RF solution. On the product level, forward integration evolves from the PA function via a transmit front-end to a fully integrated radio. On the component leve

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aac39ae686919fb968bb8ca3a172bf38
https://doi.org/10.1109/jssc.2004.833558

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Deterministic RF ing in phased arrays for the next generation of radio telescopes

Autor: Grant Hampson, B. Smolders

Publikováno v: IEEE Antennas and Propagation Magazine, 44(4), 13-22. IEEE Computer Society

A requirement of the next generation of radio telescopes for astronomy is the ability to cope with the forever increasing problem of radio-frequency interference (RFI). Unlike conventional fixed parabolic receivers, currently used in astronomy, the a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b215c5aebf7a1a9f5f27ba6eafe34167
https://research.tue.nl/nl/publications/2c2f6794-7af4-492b-9719-324089e94e68

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