Afficher la couverture 'WR15 Six-port Interferometric Set-up for Millimeter-wave Characterization for Harsh Environments | Alsaleh, Nawal' en grand format
/5

0 avis

WR15 Six-port Interferometric Set-up for Millimeter-wave Characterization for Harsh Environments

Archive ouverte : Communication dans un congrès

Alsaleh, Nawal | Pomorski, Denis | Sebbache, Mohamed | Lenoir, C. | Haddadi, Kamel

Edité par HAL CCSD ; IEEE

International audience. Continuous wave (CW) millimeter-wave radars have gained the interest from industry for accurate short distance measurement. In particular, six-port radar (SPR) architecture presents advantages such as high resolution combined with low-power consumption and low-cost implementation. A WR15 waveguide six-port interferometer is designed and realized for accurate phase-shift measurement in the millimeter-wave regime for harsh environment conditions. This latter is combined with dedicated calibration algorithms to provide measurements performance in terms of sensitivity and accuracy. Experimental results are exemplary shown in this paper with mean phase-shift error of 2.2 degrees at the test frequency 60 GHz.

Consulter en ligne

Suggestions

Du même auteur

Nano-Positioning Test platform for Free-Space Six-Port Interferometric Dist...

Archive ouverte: Communication dans un congrès

Alsaleh, Nawal | 2021-11-15

International audience. Continuous wave (CW) millimeter-wave radars have gained the interest from industry for accurate subwavelength distance measurements. In particular, the six-port radar architecture presents ad...

Fast and Real-Time Sensor-Fault Detection using Shannon’s Entropy

Archive ouverte: Communication dans un congrès

Alsaleh, Nawal | 2021-09-29

International audience. In this paper, we aim at improving the change detection techniques by introducing an adaptive thresholding with a sliding time window. In particular, a real-time optimal sliding time window l...

Design of multi-sensor fusion architectures based on the covariance interse...

Archive ouverte: Article de revue

Daass, Bilal | 2021-04

International audience. This paper addresses the problem of multi-sensor fusion and estimation for a system composed of several collaborative subsystems. A multi-sensor fusion approach based on the Kalman filter and...

Du même sujet

Millimeter-Wave Phased Arrays and Over-the-Air Characterization for 5G and ...

Archive ouverte: Article de revue

Maggi, Mattia | 2022-05

International audience. Millimeter-wave (mm-wave) technology is a viable candidate to address the growing data traffic in 5G wireless communication and beyond. However, challenges related to free-space propagation l...

A CMOS Compatible Thermoelectric Device made of Crystalline Silicon Membran...

Archive ouverte: Article de revue

Bah, Thierno-Moussa | 2022-12-10

International audience. Herein, we report the use of nanostructured crystalline silicon as a thermoelectric material and its integration into thermoelectric devices. The proof-of-concept relies on the partial suppre...

Effet de l'angle de charge sur les harmoniques d'efforts magnétiques dans l...

Archive ouverte: Communication dans un congrès

Le Besnerais, Jean | 2016-06-07

International audience. Cet article étudie l'effet de l'angle de charge sur les efforts harmoniques de Maxwell (tangentiels et radiaux) et les bruits et vibrations d'origine magnétique dans deux machines synchrones ...

Further investigation of convolutional neural networks applied in computati...

Archive ouverte: Article de revue

Gong, Ruohan | 2022-04-07

International audience. Convolutional neural networks (CNN) have shown great potentials and have been proven to be an effective tool for some image-based deep learning tasks in the field of computational electromagn...

Thermal and hygroscopic study of hemp concrete in real ambient conditions

Archive ouverte: Article de revue

Asli, M. | 2021-04

International audience

Opal: an open source ray-tracing propagation simulator for electromagnetic ...

Archive ouverte: Article de revue

Egea-Lopez, Esteban | 2021-11-17

International audience. Accurate characterization and simulation of electromagnetic propagation can be obtained by ray-tracing methods, which are based on a high frequency approximation to the Maxwell equations and ...

Chargement des enrichissements...