Optimizing classification thresholds of status of transionospheric communication channel distributed according to rayleigh distibution law for decreased quadrocopter's positioning errors
Unmanned aerial vehicle (UAV), today, plays prominent role in many parts of human activity. One of serious problems exploitation UAV is accuracy of positioning. Satellite clocks, satellite orbits, ionosphere and troposphere, multipath, etc-all of this are sources of signal's fluctuation. But la...
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ir-20.500.12258-96702020-02-13T12:38:08Z Optimizing classification thresholds of status of transionospheric communication channel distributed according to rayleigh distibution law for decreased quadrocopter's positioning errors Linets, G. I. Линец, Г. И. Melnikov, S. V. Мельников, С. В. Isaev, M. A. Исаев, М. А. Isaev, A. M. Исаев, А. М. Satellites Unmanned aerial vehicles (UAV) Antennas Flight control systems Ionospheric measurement Man machine systems Normal distribution Orbits Ionosphere Satellite communication systems Unmanned aerial vehicle (UAV), today, plays prominent role in many parts of human activity. One of serious problems exploitation UAV is accuracy of positioning. Satellite clocks, satellite orbits, ionosphere and troposphere, multipath, etc-all of this are sources of signal's fluctuation. But largest fluctuation of signal is created by ionosphera. One of distribution laws (Nakagami, normal distribution law, Rayleigh and Rice-most common situations) characterize Ionosphere's fluctuations. For solve this problem supposed to using of adapting control system, based on Flight Control Center. At working this system there exist probability of making type I and type II errors during salvation of identification problems. This work proposes an approach to implementing the threshold optimization for classifying the states of satellite communication systems, when disorting of signals described by Rayleigh distribution law 2019-12-19T12:38:00Z 2019-12-19T12:38:00Z 2019 Статья Linets, G.I., Melnikov, S.V., Isaev, M.A., Isaev, A.M. Optimizing classification thresholds of status of transionospheric communication channel distributed according to rayleigh distibution law for decreased quadrocopter's positioning errors // CEUR Workshop Proceedings. - 2019. - Volume 2500 https://www.scopus.com/record/display.uri?eid=2-s2.0-85075870328&origin=resultslist&sort=plf-f&src=s&st1=Optimizing+classification+thresholds+of+status+of+transionospheric+communication+channel+distributed+according+to+&st2=&sid=017e1d520f7a1791e4eec5acd1949339&sot=b&sdt=b&sl=129&s=TITLE-ABS-KEY%28Optimizing+classification+thresholds+of+status+of+transionospheric+communication+channel+distributed+according+to+%29&relpos=0&citeCnt=0&searchTerm= http://hdl.handle.net/20.500.12258/9670 en CEUR Workshop Proceedings application/pdf CEUR-WS |
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СКФУ |
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Репозиторий |
language |
English |
topic |
Satellites Unmanned aerial vehicles (UAV) Antennas Flight control systems Ionospheric measurement Man machine systems Normal distribution Orbits Ionosphere Satellite communication systems |
spellingShingle |
Satellites Unmanned aerial vehicles (UAV) Antennas Flight control systems Ionospheric measurement Man machine systems Normal distribution Orbits Ionosphere Satellite communication systems Linets, G. I. Линец, Г. И. Melnikov, S. V. Мельников, С. В. Isaev, M. A. Исаев, М. А. Isaev, A. M. Исаев, А. М. Optimizing classification thresholds of status of transionospheric communication channel distributed according to rayleigh distibution law for decreased quadrocopter's positioning errors |
description |
Unmanned aerial vehicle (UAV), today, plays prominent role in many parts of human activity. One of serious problems exploitation UAV is accuracy of positioning. Satellite clocks, satellite orbits, ionosphere and troposphere, multipath, etc-all of this are sources of signal's fluctuation. But largest fluctuation of signal is created by ionosphera. One of distribution laws (Nakagami, normal distribution law, Rayleigh and Rice-most common situations) characterize Ionosphere's fluctuations. For solve this problem supposed to using of adapting control system, based on Flight Control Center. At working this system there exist probability of making type I and type II errors during salvation of identification problems. This work proposes an approach to implementing the threshold optimization for classifying the states of satellite communication systems, when disorting of signals described by Rayleigh distribution law |
format |
Статья |
author |
Linets, G. I. Линец, Г. И. Melnikov, S. V. Мельников, С. В. Isaev, M. A. Исаев, М. А. Isaev, A. M. Исаев, А. М. |
author_facet |
Linets, G. I. Линец, Г. И. Melnikov, S. V. Мельников, С. В. Isaev, M. A. Исаев, М. А. Isaev, A. M. Исаев, А. М. |
author_sort |
Linets, G. I. |
title |
Optimizing classification thresholds of status of transionospheric communication channel distributed according to rayleigh distibution law for decreased quadrocopter's positioning errors |
title_short |
Optimizing classification thresholds of status of transionospheric communication channel distributed according to rayleigh distibution law for decreased quadrocopter's positioning errors |
title_full |
Optimizing classification thresholds of status of transionospheric communication channel distributed according to rayleigh distibution law for decreased quadrocopter's positioning errors |
title_fullStr |
Optimizing classification thresholds of status of transionospheric communication channel distributed according to rayleigh distibution law for decreased quadrocopter's positioning errors |
title_full_unstemmed |
Optimizing classification thresholds of status of transionospheric communication channel distributed according to rayleigh distibution law for decreased quadrocopter's positioning errors |
title_sort |
optimizing classification thresholds of status of transionospheric communication channel distributed according to rayleigh distibution law for decreased quadrocopter's positioning errors |
publisher |
CEUR-WS |
publishDate |
2019 |
url |
https://www.scopus.com/record/display.uri?eid=2-s2.0-85075870328&origin=resultslist&sort=plf-f&src=s&st1=Optimizing+classification+thresholds+of+status+of+transionospheric+communication+channel+distributed+according+to+&st2=&sid=017e1d520f7a1791e4eec5acd1949339&sot=b&sdt=b&sl=129&s=TITLE-ABS-KEY%28Optimizing+classification+thresholds+of+status+of+transionospheric+communication+channel+distributed+according+to+%29&relpos=0&citeCnt=0&searchTerm= https://dspace.ncfu.ru/handle/20.500.12258/9670 |
work_keys_str_mv |
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