@inproceedings{772038cc371147f88159fe6da55a9799,
title = "W-band substrate integrated waveguide filter with cross-coupling",
abstract = "A W-band substrate integrated waveguide bandpass filter with cross-coupling are proposed and designed for RF front-end. The cross-coupling between the non-adjacent resonators is used to generate the finite transmission zero point away from the passband to improve stopband performance. A fourth-order filter with passband of 92-94 GHz is fabricated on a single-layer Rogers RT/Duroid5880 substrate using linear arrays of metallized via-holes by a standard printed circuit board process. Simulated in-band insertion loss is 2.5dB or better, and the stop-band attenuation in the frequency band of 90-95GHz is better than 35dB. Measured in-band insertion loss is better than 7.5dB, and the stop-band attenuation in the frequency band of 91-98GHz is lower than 30dB.",
keywords = "Bandpass filter, capacitive cross-coupling, substrate integrated waveguide, transmission zero",
author = "Liyuan Wang and Chuanfang Zhang and Mengjia Luo and Chunchun Ma and Cheng Jin",
note = "Publisher Copyright: {\textcopyright} 2015 IEEE.; Asia-Pacific Microwave Conference, APMC 2015 ; Conference date: 06-12-2015 Through 09-12-2015",
year = "2016",
month = feb,
day = "18",
doi = "10.1109/APMC.2015.7413089",
language = "English",
series = "Asia-Pacific Microwave Conference Proceedings, APMC",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
editor = "Fan Meng and Wei Hong and Xiao-Wei Zhu and Guang-Qi Yang and Zhe Song",
booktitle = "2015 Asia-Pacific Microwave Conference, APMC 2015 - Proceedings",
address = "United States",
}