OPTICAL SIGNAL PROCESSING FROM OBSERVED OBJECTS THE METHOD OF THE LEAST SQUARE PONY WITH WEIGHING OBSERVATIONS
This paper describes the implementation of a technique to improve the accuracy of spectral evaluation of periodic changes in the brightness of multi-frequency reflections from space objects under conditions of a smooth change in their intensity. A comparative analysis is carried out to determine the...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
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KamGU by Vitus Bering
2019-09-01
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| Series: | Vestnik KRAUNC: Fiziko-Matematičeskie Nauki |
| Subjects: |
| _version_ | 1819077643564220416 |
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| author | V. G. Andrejev D. V. Avramenko |
| author_facet | V. G. Andrejev D. V. Avramenko |
| author_sort | V. G. Andrejev |
| collection | DOAJ |
| description | This paper describes the implementation of a technique to improve the accuracy of spectral evaluation of periodic changes in the brightness of multi-frequency reflections from space objects under conditions of a smooth change in their intensity. A comparative analysis is carried out to determine the relative deviation of the estimate of the rotational speed ΔF by the classical method of the smallest squares of the Proni and weighing observations. |
| first_indexed | 2024-12-21T19:00:28Z |
| format | Article |
| id | doaj.art-449d56b6421b4ed4a78270147a3e15a3 |
| institution | Directory Open Access Journal |
| issn | 2079-6641 2079-665X |
| language | English |
| last_indexed | 2024-12-21T19:00:28Z |
| publishDate | 2019-09-01 |
| publisher | KamGU by Vitus Bering |
| record_format | Article |
| series | Vestnik KRAUNC: Fiziko-Matematičeskie Nauki |
| spelling | doaj.art-449d56b6421b4ed4a78270147a3e15a32022-12-21T18:53:29ZengKamGU by Vitus BeringVestnik KRAUNC: Fiziko-Matematičeskie Nauki2079-66412079-665X2019-09-01283404610.26117/2079-6641-2019-28-3-40-46OPTICAL SIGNAL PROCESSING FROM OBSERVED OBJECTS THE METHOD OF THE LEAST SQUARE PONY WITH WEIGHING OBSERVATIONSV. G. Andrejev0D. V. Avramenko1Ryazan state radio engineering University, 390005, Ryazan, Gagarina street, 59/1Ryazan state radio engineering University, 390005, Ryazan, Gagarina street, 59/1This paper describes the implementation of a technique to improve the accuracy of spectral evaluation of periodic changes in the brightness of multi-frequency reflections from space objects under conditions of a smooth change in their intensity. A comparative analysis is carried out to determine the relative deviation of the estimate of the rotational speed ΔF by the classical method of the smallest squares of the Proni and weighing observations.prony’s methodthe weight vectorthe redefined system of the equations of yule – walker spectral parametric estimation |
| spellingShingle | V. G. Andrejev D. V. Avramenko OPTICAL SIGNAL PROCESSING FROM OBSERVED OBJECTS THE METHOD OF THE LEAST SQUARE PONY WITH WEIGHING OBSERVATIONS Vestnik KRAUNC: Fiziko-Matematičeskie Nauki prony’s method the weight vector the redefined system of the equations of yule – walker spectral parametric estimation |
| title | OPTICAL SIGNAL PROCESSING FROM OBSERVED OBJECTS THE METHOD OF THE LEAST SQUARE PONY WITH WEIGHING OBSERVATIONS |
| title_full | OPTICAL SIGNAL PROCESSING FROM OBSERVED OBJECTS THE METHOD OF THE LEAST SQUARE PONY WITH WEIGHING OBSERVATIONS |
| title_fullStr | OPTICAL SIGNAL PROCESSING FROM OBSERVED OBJECTS THE METHOD OF THE LEAST SQUARE PONY WITH WEIGHING OBSERVATIONS |
| title_full_unstemmed | OPTICAL SIGNAL PROCESSING FROM OBSERVED OBJECTS THE METHOD OF THE LEAST SQUARE PONY WITH WEIGHING OBSERVATIONS |
| title_short | OPTICAL SIGNAL PROCESSING FROM OBSERVED OBJECTS THE METHOD OF THE LEAST SQUARE PONY WITH WEIGHING OBSERVATIONS |
| title_sort | optical signal processing from observed objects the method of the least square pony with weighing observations |
| topic | prony’s method the weight vector the redefined system of the equations of yule – walker spectral parametric estimation |
| work_keys_str_mv | AT vgandrejev opticalsignalprocessingfromobservedobjectsthemethodoftheleastsquareponywithweighingobservations AT dvavramenko opticalsignalprocessingfromobservedobjectsthemethodoftheleastsquareponywithweighingobservations |