Abstrakt
In this work, a simple wavetrap-based decoupling method is proposed to suppress the mutual coupling among the antenna elements in a single antenna array. The proposed wavetrap structure consists of a transmission line and a resistor which are in series. By placing two wavetraps between two patch antennas, the isolation between the two corresponding ports can be significantly improved over a wide frequency band. Theoretical analyses and full-wave simulations are carried out to verify the decoupling performance of the proposed method. The results show that the proposed approach features well-designed decoupling characteristics, and can be widely used for large-scale arrays.
Originalsprog | Engelsk |
---|---|
Titel | 2020 International Workshop on Antenna Technology (iWAT) |
Antal sider | 4 |
Forlag | IEEE |
Publikationsdato | 4 maj 2020 |
Artikelnummer | 9083806 |
ISBN (Trykt) | 978-1-7281-2641-8 |
ISBN (Elektronisk) | 978-1-7281-2640-1 |
DOI | |
Status | Udgivet - 4 maj 2020 |
Begivenhed | 2020 International Workshop on Antenna Technology (iWAT) - Bucharest, Rumænien Varighed: 25 feb. 2020 → 28 feb. 2020 |
Konference
Konference | 2020 International Workshop on Antenna Technology (iWAT) |
---|---|
Land/Område | Rumænien |
By | Bucharest |
Periode | 25/02/2020 → 28/02/2020 |