Evaluation of a Planar Reconfigurable Phased Array Antenna Driven by a Multi-Channel Beamforming Module at Ka Band

Autor: Alfonso Tomas Muriel-Barrado, Jorge Calatayud-Maeso, Antonio Rodriguez-Gallego, Pablo Sanchez-Olivares, Jose Manuel Fernandez-Gonzalez, Manuel Sierra-Perez

Publikováno v: IEEE Access, Vol 9, Pp 63752-63766 (2021)

In this paper, a planar active phased array antenna demonstration with linear polarization (LP) at Ka Band (28-30 GHz) is presented. The proof of concept is carried out to evaluate the possible problems that may arise, to analyze possible calibration

Externí odkaz: https://doaj.org/article/ac267692c3d041439749467a5f3fc28d

Metal-Coated 3D-Printed Waveguide Devices for mm-Wave Applications [Application Notes]

Autor: Manuel Sierra-Perez, Adrian Tamayo-Dominguez, Jose-Manuel Fernandez-Gonzalez

Publikováno v: IEEE Microwave Magazine. 20:18-31

i»?Modern 3D printing technologies, also known as additive manufacturing, have evolved rapidly in recent years and are currently used in a wide range of engineering applications. In particular, the use of the new manufacturing techniques is leading

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f94b5f9992b0de2febeba019b371fe1e
https://doi.org/10.1109/mmm.2019.2922121

Circularly and Linearly Polarized Planar Reconfigurable Active Array Antennas in Ka Band

Autor: J. Calatayud Maeso, Pablo Sanchez-Olivares, A. T. Muriel Barrado, A. Rodriguez Gallego, J.M. Fernandez Gonzalez, Manuel Sierra-Perez

Publikováno v: 2020 14th European Conference on Antennas and Propagation (EuCAP).

This paper presents an evaluation procedure of a commercial integrated circuit (IC) for phased array antenna beam steering purposes within mobile satellite communication applications at Ka Band (28-30 GHz). It allows to control amplitude and phase de

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::350c37ce5e61d423056ce642f464fa0e
https://doi.org/10.23919/eucap48036.2020.9135467

Novel Reception and Transmission Calibration Technique for Active Antenna Array Based on Phase Center Estimation

Autor: Ramón Martínez Rodríguez-Osorio, Miguel A. Salas-Natera, Manuel Sierra-Perez, Leandro de Haro Ariet

Publikováno v: IEEE Transactions on Antennas and Propagation. 65:5511-5522

This paper presents an on-site calibration technique and significant results obtained from the compensation of errors and mutual coupling. The proposed algorithm deals with the problem of calibration of active antenna arrays at reception and transmis

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5be5bd125ea4f1161094b5589f46bf0b
https://doi.org/10.1109/tap.2017.2738067

Design, Simulation and Optimization of a Slotted Waveguide Array with Central Feed and Low Sidelobes

Autor: Lacides Ripoll-Solano, Luis Torres-Herrera, Manuel Sierra-Perez

Publikováno v: IEEE-APS Topical Conference on Antennas and Propagation in Wireless Communications (APWC 2018) | IEEE-APS Topical Conference on Antennas and Propagation in Wireless Communications (APWC 2018) | 10/09/2018-14/09/2018 | Cartagena des Indias, Colombia
Archivo Digital UPM
Universidad Politécnica de Madrid

Slotted-waveguide arrays (SWA) have been employed in radar, remote sensing, and communication applications where narrow-beam or shaped-beam patterns are required. One of the most common configurations for resonant SWA places longitudinal slots locate

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b211c3e442d440fc1f89a936f3eae065
https://doi.org/10.1109/apwc.2018.8503799