Citation

Tiang, Jun Jiat and Muhammad, Surajo and Lee, Ching Kwang and Iqbal, Amjad (2020) Wideband Half Mode Substrate Integrated Waveguide (HMSIW) Bandpass Filter. In: 2020 17th International Conference on Electrical Engineering/Electronics, Computer, Telecommunications and Information Technology (ECTI-CON), 24-27 June 2020, Phuket, Thailand.

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Abstract

A higher-order wideband multimode filter is proposed in this paper. The proposed filter is designed using a half-mode substrate integrated waveguide (HMSIW) technology. A wideband frequency response is achieved by exciting multiple modes in the same cavity resonator. A U-shaped slot and hook-shaped open circuited stubs are added to the HMSIW resonator to generate the transmission zeros (TZs) and hence increase the selectivity. The filters with high-selectivity a realways desirable in highly-sensitive radio frequency (RF) circuits. The proposed filter shows wide passband (FBW = 69.31%), lower insertion loss (IL <; 0.9 dB) and good selectivity.

Item Type:	Conference or Workshop Item (Paper)
Uncontrolled Keywords:	wideband radar
Subjects:	T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK5101-6720 Telecommunication. Including telegraphy, telephone, radio, radar, television
Divisions:	Faculty of Engineering (FOE)
Depositing User:	Ms Suzilawati Abu Samah
Date Deposited:	13 Oct 2021 02:09
Last Modified:	13 Oct 2021 02:09
URII:	http://shdl.mmu.edu.my/id/eprint/8280

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