Szczegóły publikacji
Opis bibliograficzny
Six-port reflectometer providing enhanced power distribution / Kamil STASZEK, Sławomir GRUSZCZYŃSKI, Krzysztof WINCZA // IEEE Transactions on Microwave Theory and Techniques ; ISSN 0018-9480. — 2016 — vol. 64 no. 3, s. 939–951. — Bibliogr. s. 950–951, Abstr. — Publikacja dostępna online od: 2016-01-27
Autorzy (3)
Słowa kluczowe
Dane bibliometryczne
| ID BaDAP | 97260 |
|---|---|
| Data dodania do BaDAP | 2016-04-22 |
| Tekst źródłowy | URL |
| DOI | 10.1109/TMTT.2016.2518681 |
| Rok publikacji | 2016 |
| Typ publikacji | artykuł w czasopiśmie |
| Otwarty dostęp |  |
| Czasopismo/seria | IEEE Transactions on Microwave Theory and Techniques |
Abstract
A six-port reflectometer providing an improved power distribution is proposed. The developed six-port network allows for a significant enhancement of the measurement accuracy without increasing the complexity of the reflectometer's network. The proposed six-port has been theoretically analyzed, designed in a stripline technique with the use of single-section coupled-line directional couplers, and fabricated. For the experimental verification, the developed six-port has been utilized in reflection coefficient measurements in a wide frequency range, 2.5-3.5 GHz. The obtained results are very close to the reference values measured using a vector network analyzer. Furthermore, the same measurements have been performed utilizing the classical six-port reflectometer operating within the same frequency range. The comparison clearly shows that the proposed six-port reflectometer provides a significantly higher measurement accuracy with respect to the classical solutions.
