Guest editorial: EuCAP2021 special section

Autor: Manuel Sierra Castañer, Stefania Monni, Oscar Quevedo‐Teruel

Publikováno v: IET Microwaves, Antennas & Propagation, Vol 16, Iss 6, Pp 303-304 (2022)

Externí odkaz: https://doaj.org/article/0b116af4c464467f831e54650a38efda

Multi-Probe Measurement System Based on Single-Cut Transformation for Fast Testing of Linear Arrays

Autor: Fernando Rodríguez Varela, Manuel José López Morales, Rubén Tena Sánchez, Alfonso Tomás Muriel Barrado, Elena de la Fuente González, Guillermo Posada Quijano, Carlos Zarzuelo Torres, Manuel Sierra Pérez, Manuel Sierra Castañer

Publikováno v: Sensors, Vol 21, Iss 5, p 1744 (2021)

This paper introduces a near-field measurement system concept for the fast testing of linear arrays suited for mass production scenarios where a high number of nominally identical antennas needs to be measured. The proposed system can compute the rad

Externí odkaz: https://doaj.org/article/f344e6dc48dd4b36b41448444dc1c743

Fast Radome Antenna Testing using Single-Cut and Slide Measurements

Autor: Fernando Rodríguez Varela, Jorge Calatayud Maeso, Xiaoliang Sun, Belén Galocha Iragüen, Manuel Sierra Castañer, José Iglesias Gonzalo

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

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::38673d50d2b7bec93f560ffc744976b1
https://doi.org/10.23919/eucap57121.2023.10133183

Numerical and Experimental Investigation of Phaseless Spherical Near-Field Antenna Measurements

Autor: Manuel Sierra Castañer, Fernando Rodriguez Varela, Belen Galocha Iraguen, Olav Breinbjerg, Javier Fernandez Alvarez

Publikováno v: Varela, F R, Álvarez, J F, Iragüen, B G, Castañer, M S & Breinbjerg, O 2021, ' Numerical and Experimental Investigation of Phaseless Spherical Near-Field Antenna Measurements ', IEEE Transactions on Antennas and Propagation, vol. 69, no. 12, 9465755, pp. 8830-8841 . https://doi.org/10.1109/TAP.2021.3090846

This article presents a thorough study of spherical probe-corrected phaseless near-field measurements with the two-scans technique. Such technique is based on retrieving the antenna under test radiation pattern from the measurement of the near-field

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f08335862f01d48033fe2ffb0075e672
https://doi.org/10.1109/tap.2021.3090846

Fast Spherical Near-Field to Far-Field Transformation for Offset-Mounted Antenna Measurements

Autor: Manuel Sierra Castañer, Belen Galocha Iraguen, Fernando Rodriguez Varela

Publikováno v: IEEE Antennas and Wireless Propagation Letters. 19:2255-2259

In spherical near-field measurements, the number of measured samples grows with the radius of the minimum sphere enclosing the antenna under test (AUT). This leads to unnecessary long acquisition times for antennas mounted in offset positions with re

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::04ac3565869c14d7313e2d2627ebe002
https://doi.org/10.1109/lawp.2020.3029605