@article{53351, author = {Dazhen Gu and Dave Walker and James Randa}, title = {Noise-Parameter Measurements with a Reflection Type Phase Shifter}, year = {2010}, number = {52}, month = {2010-11-01}, publisher = {Microwave and Optical Technology Letters}, url = {https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=904104}, language = {en}, }