Takao Fujii, Isao Ohta, Tadashi Kawai, Yoshihiro Kokubo. Miniature Broad-Band CPW 3-dB Branch-Line Couplers in Slow-Wave Structure. IEICE Transactions, 90-C(12):2245-2253, 2007. [doi]
@article{FujiiOKK07,
title = {Miniature Broad-Band CPW 3-dB Branch-Line Couplers in Slow-Wave Structure},
author = {Takao Fujii and Isao Ohta and Tadashi Kawai and Yoshihiro Kokubo},
year = {2007},
doi = {10.1093/ietele/e90-c.12.2245},
url = {http://dx.doi.org/10.1093/ietele/e90-c.12.2245},
researchr = {https://researchr.org/publication/FujiiOKK07},
cites = {0},
citedby = {0},
journal = {IEICE Transactions},
volume = {90-C},
number = {12},
pages = {2245-2253},
}