Searching for Satellite Altimeter Echo-Signal
The paper is aimed at the study of time-based searching procedure for satellite altimeter echo-signal. The specific character of the problem is the noise nature of received signal which is a superposition of multiple illuminated scatters reflection. The searcher is made as a bank of parallel energy...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | Russian |
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Saint Petersburg Electrotechnical University "LETI"
2017-08-01
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| Series: | Известия высших учебных заведений России: Радиоэлектроника |
| Subjects: | |
| Online Access: | https://re.eltech.ru/jour/article/view/181 |
| _version_ | 1797874562787966976 |
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| author | D. S. Borovitsky A. E. Zhesterev V. P. Ipatov R. M. Mamchur |
| author_facet | D. S. Borovitsky A. E. Zhesterev V. P. Ipatov R. M. Mamchur |
| author_sort | D. S. Borovitsky |
| collection | DOAJ |
| description | The paper is aimed at the study of time-based searching procedure for satellite altimeter echo-signal. The specific character of the problem is the noise nature of received signal which is a superposition of multiple illuminated scatters reflection. The searcher is made as a bank of parallel energy receivers. When search characteristics are calculated, the received power profile is exponentially approximated. Normalized threshold, search failure probability and search duration are quantified. Theoretical results are well corroborated with MATLAB simulation. |
| first_indexed | 2024-04-10T01:34:05Z |
| format | Article |
| id | doaj.art-bf1d531359d84f02bb732c4edae5c916 |
| institution | Directory Open Access Journal |
| issn | 1993-8985 2658-4794 |
| language | Russian |
| last_indexed | 2024-04-10T01:34:05Z |
| publishDate | 2017-08-01 |
| publisher | Saint Petersburg Electrotechnical University "LETI" |
| record_format | Article |
| series | Известия высших учебных заведений России: Радиоэлектроника |
| spelling | doaj.art-bf1d531359d84f02bb732c4edae5c9162023-03-13T09:20:22ZrusSaint Petersburg Electrotechnical University "LETI"Известия высших учебных заведений России: Радиоэлектроника1993-89852658-47942017-08-01042732181Searching for Satellite Altimeter Echo-SignalD. S. Borovitsky0A. E. Zhesterev1V. P. Ipatov2R. M. Mamchur3АО "Российский институт радионавигации и времени" (Санкт-Петербург)АО "Российский институт радионавигации и времени" (Санкт-Петербург)Санкт-Петербургский государственный электротехнический университет "ЛЭТИ" им. В. И. Ульянова (Ленина)Санкт-Петербургский государственный электротехнический университет "ЛЭТИ" им. В. И. Ульянова (Ленина)The paper is aimed at the study of time-based searching procedure for satellite altimeter echo-signal. The specific character of the problem is the noise nature of received signal which is a superposition of multiple illuminated scatters reflection. The searcher is made as a bank of parallel energy receivers. When search characteristics are calculated, the received power profile is exponentially approximated. Normalized threshold, search failure probability and search duration are quantified. Theoretical results are well corroborated with MATLAB simulation.https://re.eltech.ru/jour/article/view/181спутниковый высотомерэхосигналпоиск по временивероятность ложной тревогивероятность правильного обнаружения |
| spellingShingle | D. S. Borovitsky A. E. Zhesterev V. P. Ipatov R. M. Mamchur Searching for Satellite Altimeter Echo-Signal Известия высших учебных заведений России: Радиоэлектроника спутниковый высотомер эхосигнал поиск по времени вероятность ложной тревоги вероятность правильного обнаружения |
| title | Searching for Satellite Altimeter Echo-Signal |
| title_full | Searching for Satellite Altimeter Echo-Signal |
| title_fullStr | Searching for Satellite Altimeter Echo-Signal |
| title_full_unstemmed | Searching for Satellite Altimeter Echo-Signal |
| title_short | Searching for Satellite Altimeter Echo-Signal |
| title_sort | searching for satellite altimeter echo signal |
| topic | спутниковый высотомер эхосигнал поиск по времени вероятность ложной тревоги вероятность правильного обнаружения |
| url | https://re.eltech.ru/jour/article/view/181 |
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