Please use this identifier to cite or link to this item: https://doi.org/10.1109/LMWC.2013.2288177
Title: Design of millimeter-wave bandpass filter using electric coupling of Substrate Integrated Waveguide (SIW)
Authors: Wong, S.W.
Wang, K.
Chen, Z.-N. 
Chu, Q.-X.
Keywords: 140-GHz
BPF
LTCC
millimeter-wave
SIW
Issue Date: Jan-2014
Citation: Wong, S.W., Wang, K., Chen, Z.-N., Chu, Q.-X. (2014-01). Design of millimeter-wave bandpass filter using electric coupling of Substrate Integrated Waveguide (SIW). IEEE Microwave and Wireless Components Letters 24 (1) : 26-28. ScholarBank@NUS Repository. https://doi.org/10.1109/LMWC.2013.2288177
Abstract: A millimeter-wave (mmW) bandpass filter (BPF) using substrate integrated waveguide (SIW) is proposed in this work. A BPF with three resonators is formed by etching slots on the top metal plane of the single SIW cavity. The filter is investigated with the theory of electric coupling mechanism. The design procedure and design curves of the coupling coefficient (K) and quality factor (Q) are given and discussed here. The extracted K and Q are used to determine the filter circuit dimensions. In order to prove the validity, a SIW BPF operating at 140 GHz is fabricated in a single circuit layer using low temperature co-fired ceramic (LTCC) technology. The measured insertion loss is 1.913 dB at 140 GHz with a fractional bandwidth of 13.03%. The measured results are in good agreement with simulated results in such high frequency. © 2001-2012 IEEE.
Source Title: IEEE Microwave and Wireless Components Letters
URI: http://scholarbank.nus.edu.sg/handle/10635/82133
ISSN: 15311309
DOI: 10.1109/LMWC.2013.2288177
Appears in Collections:Staff Publications

Show full item record
Files in This Item:
There are no files associated with this item.

SCOPUSTM   
Citations

20
checked on Sep 17, 2018

WEB OF SCIENCETM
Citations

18
checked on Sep 17, 2018

Page view(s)

37
checked on Mar 12, 2018

Google ScholarTM

Check

Altmetric


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.