@inproceedings{6794aabb3b1a4876847b68f999771e2c,
title = "Design of dual-band branch line couplers with circuit miniaturization",
abstract = "Design of a dual-band branch line coupler with a very compact size is proposed. For reducing circuit area, stepped-impedance sections are used. Folded open stubs are attached to each stepped-impedance section at its both ends for the dual-band purpose. Circuit dimensions and geometrics are designed in order to achieve the best circuit miniaturization. For validation, measured results of an experimental circuit are compared with simulation data.",
author = "Hsu, \{Ching Luh\} and Kuo, \{Jen Tsai\}",
year = "2008",
doi = "10.1109/APMC.2008.4957929",
language = "英语",
isbn = "9781424426423",
series = "Proceedings of 2008 Asia Pacific Microwave Conference, APMC 2008",
booktitle = "Proceedings of 2008 Asia Pacific Microwave Conference, APMC 2008",
note = "2008 Asia Pacific Microwave Conference, APMC 2008 ; Conference date: 16-12-2008 Through 20-12-2008",
}