The multi-state radiometer: A novel means for impedance and noise temperature measurement
Wojciech Wiatr , Marek Schmidt-Szałowski
AbstractA unique noise measurement system for simultaneous determination of the impedance and noise temperature of microwave one-ports is presented. It employs a multi-state total-power radiometer, and techniques of calibration and error correction. Good measurement accuracy has been achieved using a high precision radiometer fitted with a noise injecting circuit to excite the DUT The multi-state radiometer: a novel means for impedance and noise temperature measurement - ResearchGate. Available from: http://www.researchgate.net/publication/251773130_The_multi-state_radiometer_a_novel_means_for_impedance_and_noise_temperature_measurement [accessed Apr 29, 2015].
|Book||Nelson Thomas L. (eds.): Digest of Conf. on Precision Electromagnetic Measurements CPEM'98, 1998|
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