TY - JOUR AU - James Randa C2 - IEEE Transactions on Microwave Theory and Techniques DA - 2001-10-01 LA - en M1 - 49 PB - IEEE Transactions on Microwave Theory and Techniques PY - 2001 TI - Noise Characterization of Multiport Amplifiers UR - https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=5219 ER -