@inproceedings{a6bd34674ed649b3ae582d268acc454c,
title = "A co-designed wideband circularly polarized integrated filtering antenna",
abstract = "In this paper, we report the design, fabrication, and experimental measurement of a compact co-designed circularly polarized (CP) filtering antenna with a wide operational bandwidth. In the filtering antenna module, the radiator serves simultaneously as the last resonator of the filter which was realized by coupled stripline open-loop resonators. A proof-of-concept design is presented with both its S11 <-14 dB and axial ratio < 3 dB bandwidths covering 12.5%, ranging from 3.75 to 4.25 GHz. A prototype was fabricated and characterized, showing strong agreement between simulated and measured results. The gain response exhibits a profile similar to the transmission of a bandpass filter. The integrated filtering and radiating modules with a compact form factor and improved performance metric are expected to find potential applications in a variety of wireless communication systems.",
author = "Jiang, {Zhi Hao} and Werner, {Douglas H.}",
year = "2015",
month = jan,
day = "1",
doi = "10.1109/APMC.2015.7413370",
language = "English (US)",
series = "Asia-Pacific Microwave Conference Proceedings, APMC",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
editor = "Fan Meng and Wei Hong and Guang-Qi Yang and Zhe Song and Xiao-Wei Zhu",
booktitle = "2015 Asia-Pacific Microwave Conference Proceedings, APMC 2015",
address = "United States",
note = "2015 Asia-Pacific Microwave Conference, APMC 2015 ; Conference date: 06-12-2015 Through 09-12-2015",
}