Wyszukiwarka
Abstrakt
This paper introduces a simple H-shaped patch Wilkinson power divider (WPD), which provides ultra wide harmonics suppression band. The presented WPD designed at 1.8 GHz, and exhibits good performance at the operating bandwidth. In the proposed divider structure, two simple patch low-pass filters (LPFs) are employed at each branch, and three open ended stubs are added at each port. The proposed divider, implemented using the aforementioned structures has a good performance at both higher frequencies, and the operating frequency. In particular, the designed divider provides an ultra wide suppression band from 3 GHz to 20 GHz, which encompasses the 2nd up to the 11th harmonic. The proposed WPD has an operating band from 1.62 GHz to 2.1 GHz, with the operating bandwidth exceeding 480 MHz. Consequently, the fractional bandwidth (FBW) of 25.8 percent is obtained. The results indicate |S11|, |S12|, |S22|, and |S23|, are equal to –17 dB, –3.5 dB, –20 dB, and –17 dB, respectively, at the operating frequency. The simulation results are corroborated through the measurements of the fabricated divider prototype. The superior harmonic suppression capability is also demonstrated through comparisons with state-of-the-art divider circuits from the literature.
Cytowania
-
1 8
CrossRef
-
0
Web of Science
-
2 2
Scopus
Autorzy (6)
-
Saeed Roshani
-
Sobhan Roshani
-
Mohammad Jamshidi
-
Fariborz Parandin
Cytuj jako
Pełna treść
- Wersja publikacji
- Accepted albo Published Version
- DOI:
- Cyfrowy identyfikator dokumentu elektronicznego (otwiera się w nowej karcie) 10.1109/ACCESS.2021.3134252
- Licencja
-
otwiera się w nowej karcie
Słowa kluczowe
Informacje szczegółowe
- Kategoria:
- Publikacja w czasopiśmie
- Typ:
- artykuły w czasopismach
- Opublikowano w:
-
IEEE Access
nr 9,
strony 165734 - 165744,
ISSN: 2169-3536 - Język:
- angielski
- Rok wydania:
- 2021
- Opis bibliograficzny:
- Roshani S., Kozieł S., Roshani S., Jamshidi M., Parandin F., Szczepański S.: Design of a Patch Power Divider with Simple Structure and Ultra-Broadband Harmonics Suppression// IEEE Access -Vol. 9, (2021), s.165734-165744
- DOI:
- Cyfrowy identyfikator dokumentu elektronicznego (otwiera się w nowej karcie) 10.1109/access.2021.3134252
- Weryfikacja:
- Politechnika Gdańska
wyświetlono 144 razy
Publikacje, które mogą cię zainteresować
Design and Implementation of a Dual-band Filtering Wil-kinson Power Divider Using Coupled T-shaped Dual-band Resonators
- S. Roshani,
- B. Kozieł,
- S. Roshani
- + 2 autorów
Millimeter Wave Wideband and Low-Loss Compact Power Divider Based on Gap Waveguide: For Use in Wideband Antenna Array System
- A. Kalantari Khandani,
- A. Farahbakhsh,
- D. Zarifi
- + 1 autorów