Email this article A New Method for the Improvement of Frequency Resolution of Microwave Hyperspectrometers
- Authors: Ubaychin A.V.1
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Affiliations:
- Tomsk National Research Polytechnic University
- Issue: Vol 62, No 6 (2019)
- Pages: 540-545
- Section: Radio Measurements
- URL: https://journals.rcsi.science/0543-1972/article/view/246742
- DOI: https://doi.org/10.1007/s11018-019-01658-2
- ID: 246742
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Abstract
We propose a new original method aimed at the improvement of the frequency resolution of microwave hyperspectrometers in the SHF range for a given duration of single measurement and sensitivity. The method is based on the combined application of the multireceiver concept and the zero-measurement method. The block diagram is developed and the principle of functioning of the receiving channel of an SHF hyperspectrometer is described.
About the authors
A. V. Ubaychin
Tomsk National Research Polytechnic University
Author for correspondence.
Email: ubaychin@tpu.ru
Russian Federation, Tomsk
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