Noise Figure Measurements Using Celestial Sources
- 1 June 1961
- journal article
- Published by Institute of Electrical and Electronics Engineers (IEEE) in IRE Transactions on Space Electronics and Telemetry
- Vol. SET-7 (2) , 32-33
- https://doi.org/10.1109/IRET-SET.1961.5008756
Abstract
Several convenient sources of radio noise exist in the heavens. It is possible to utilize these sources for accurate measurements of receiver noise figure, provided that a suitable high-gain antenna is available. The method for making such a measurement is described herein.Keywords
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