Two-step method of the measurement data processing of the high-sensitivity radiometric system
Journal Title: Вісник НТУУ КПІ. Серія Радіотехніка, Радіоапаратобудування - Year 2016, Vol 0, Issue 65
Abstract
Introduction. The radiometry systems for registration low-intensity noise signals are widely used in science and technique. Automation of such apparatus allows to improve the precision of measurements and facilitate interpretation of results. Bases of method. One of problems is influence of external radiations on the object of researches. Such radiation arises up at transformation of output signals of the radiometric system in time to the transmission of them in the device of the data processing. The decision of problem, offered in the article, consists in pre-processing of signals through in a digital integrator and post-processing in a computer. The offered method and his enginneering realization provide the automatic measuring data processing, and can be used for design of the complex systems: panoramic radiometers, multichannel correlators, and other – for the analysis of the low-intensity noise signals. Conclusions. The method allows to lower the degree of influencing of radiometer radiations on the test subject, to promote precision of measurements and lower the cost of apparatus.
Authors and Affiliations
S. Peregudov, O. Yanenko, D. Dolich
Keywords
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- EP ID EP308278
- DOI 10.20535/RADAP.2016.65.79-89
- Views 47
- Downloads 0
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