A Technique to Improve Accuracy of S-Parameter Measurements of Coaxial Connectorized Devices at Cryogenic Temperatures. - Manoj Stanley; Murat Celep; Asem Elarabi; Martin J. Salter; Dilbagh Singh; James Skinner; Sang-Hee Shin; Nick M. Ridler (IEEE Trans. Instrum. Meas., 2025)