| Zugriffsnummer | 47333 |
| Dokumenttyp | Konferenzartikel |
| Peer Review | unbekannt |
| Sprache | Englisch |
| Titel | Radiative reference plane estimation and uncertainty for THz path loss measurements |
| Autor(in); Institution |
Humphreys, David; National Physical Laboratory, Teddington, UK
|
| Quelle/Jahr | 2021 46th International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz):(2021) |
| Konferenzangaben | 46th International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz 2021), Virtual Conference, 29, August - 3, September, 2021 |
| Freie Schlagworte | Radiative Reference ; Uncertainty for THz path loss measurements |
| Zusammenfassung | A line-of-sight VNA measurement over 300 – 310 GHz with a separation of 10 – 340 cm, at 10 cm intervals was performed. The rms difference between the VNA results and Friis losses, calculated from distance measurements and Power-Delay Profile, was used to optimize the radiative reference plane correction. Optimal results were 10.1 mm (distance measurement) and 8.9 mm (PDP) for each antenna. This correction is significant for separations below 1 m. |
| Themenbereich der Metrologie | Elektrizität und Magnetismus |
Zitierung
Al-Dabbagh, M. D., Kleine-Ostmann, T., & Humphreys, D. (2021). Radiative reference plane estimation and uncertainty for THz path loss measurements. 46th International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz 2021), Virtual Conference, 29, August - 3, September, 2021.