@misc{1154051, author = {Cletus A Hoer}, title = {Using six-port and eight-port junctions to measure active and passive circuit parameters:}, year = {1975}, month = {1975-01-01 05:01:00}, publisher = {, National Institute of Standards and Technology, Gaithersburg, MD}, doi = {https://doi.org/10.6028/NBS.TN.673}, language = {en}, }