Szczegóły publikacji
Opis bibliograficzny
Wideband six-port reflectometer incorporating 4 × 4 Butler matrix and non-matched power detectors / Cezary Szczepański, Kamil STASZEK, Sławomir GRUSZCZYŃSKI // W: 2022 IEEE topical conference on Wireless Sensors and Sensor Networks (WiSNet) [Dokument elektroniczny] : 2022 IEEE Radio and Wireless Week RWW : 16–19 January 2022, Las Vegas, USA. — Wersja do Windows. — Dane tekstowe. — [Piscataway] : IEEE, cop. 2022. — (IEEE Topical Conference on Wireless Sensors and Sensor Networks ; ISSN 2330-7900). — Dod. ISBN: 978-1-6654-3466-9, 978-1-6654-3464-5. — e-ISBN: 978-1-6654-3465-2. — S. 43–46. — Wymagania systemowe: Adobe Reader. — Bibliogr. s. 46, Abstr.
Autorzy (3)
Słowa kluczowe
Dane bibliometryczne
| ID BaDAP | 139447 |
|---|---|
| Data dodania do BaDAP | 2022-03-09 |
| Tekst źródłowy | URL |
| DOI | 10.1109/WiSNet53095.2022.9721363 |
| Rok publikacji | 2022 |
| Typ publikacji | materiały konferencyjne (aut.) |
| Otwarty dostęp |  |
| Wydawca | Institute of Electrical and Electronics Engineers (IEEE) |
| Czasopismo/seria | IEEE Topical Conference on Wireless Sensors and Sensor Networks |
Abstract
A wideband six-port reflectometer composed of 4 × 4 Butler matrix and power detectors with no matching networks is proposed in this paper. In contrast to other solutions requiring a good impedance match of the power detectors, in the presented reflectometer the signals reflected from detectors are efficiently used to form a signal flow needed for a correct operation of the entire reflectometer. Hence, no matching networks are required, and a broadband operation can be realized easier than in other reported solutions. The proposed concept is verified experimentally by developing the reflectometer operating from 1 GHz to 5 GHz and performing reflection coefficient measurements. The obtained values are close to the ones measured using a commercial vector network analyzer.
