Mohd Johan, Nur Azimah Adilin (2020) Design and analysis of wideband bandpass filter using slotted SIW resonator for 5G communication system. Project Report. Universiti Teknikal Malaysia Melaka, Melaka, Malaysia. (Submitted)
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Abstract
In this study, a wideband bandpass filter for 5G communication is proposed and designed using novel slotted substrate integrated waveguide (SIW) units. It consists of a two pairs of dumbbell slots etched on both top and bottom metal planes of the SIW. The slots act as shunt resonators, which produce transmission zeros simultaneously. The added via holes shift the center frequency to a high frequencies. The defined center of the frequency is between 26GHz and 28GHZ. In this proposed filter, the substrate used is Rogers Duroid 5880 with dielectric of 2.2 and the thickness is 0.254mm. The 3dB fractional bandwidth is 41.81% is developed with the insertion loss of -1.323dB and return loss smaller than -18.174dB at the center frequency. The findings are discussed and a fair agreement is reached between them.
| Item Type: | Final Year Project (Project Report) |
|---|---|
| Uncontrolled Keywords: | Wideband bandpass filter, 5G communication, Slotted SIW, Dumbbell slots, Rogers Duroid 5880 |
| Subjects: | T Technology > T Technology (General) T Technology > TK Electrical engineering. Electronics Nuclear engineering |
| Divisions: | Library > Final Year Project > FKEKK |
| Depositing User: | Sabariah Ismail |
| Date Deposited: | 07 Apr 2025 06:41 |
| Last Modified: | 07 Apr 2025 06:41 |
| URI: | http://digitalcollection.utem.edu.my/id/eprint/35356 |
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