Cahyasiwi, Dwi Astuti Stacked Interdigital Filtering Antenna with Slant Polarization. 2019 IEEE Conference on Antenna Measurement and Applications.
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#106 (1570572673)_ Stacked Interdigital Filtering Antenna with Slant Polarization [2019IEEECAMA] EDAS (1425099 - d.a.cahyasiwi@gmail.com)_.pdf Download (128kB) | Preview |
Abstract
The studies of the filtering antenna have performed many methods and type of resonators used in co-design between the filter and antenna. But none of them using the interdigital resonator with a via through hole. Interdigital resonator with a via through hole has a unique characteristic for it is short-circuited at one end and open circuited at the other. This condition is expected to have an effect to the electric field and the surface current direction. This paper performs a second order of the interdigital filter co-design with a proximity fed rectangular patch antenna. The simulation shows that the interdigital resonator with a via through hole affects the polarization of the antenna from a vertical polarization alter to a slant polarization. The design is fabricated and measured, both the simulation and measurement show a good agreement with a bandwidth of 330 Mhz at 4.65 GHz center frequency, maximum gain of 6.72 dBi and a -75° slant polarization.
Item Type: | Article |
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Subjects: | T Technology > TK Electrical engineering. Electronics Nuclear engineering |
Depositing User: | Dwi Astuti Cahyasiwi |
Date Deposited: | 10 Nov 2023 08:00 |
Last Modified: | 10 Nov 2023 08:00 |
URI: | http://repository.uhamka.ac.id/id/eprint/29626 |
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