Application of the “bandwidth-duration product” parameter for radar recognition of hazards

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详细

The features of recognition of hazardous weather phenomena associated with wind, and the problems arising in this case are considered. It describes a numerical experiment carried out to confirm the theoretical research of the effectiveness of the application for these purposes of a new parameter of the received signal - the bandwidth-duration product. On the basis of the obtained results the conclusion about the perspective of its application in weather radar is made.

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作者简介

D. Denisenkov

Mozhaisky Military Space Academy

Email: vka@mil.ru
俄罗斯联邦, Zhdanovskaya Str., 13, St.-Petersburg, 197198

V. Zhukov

Mozhaisky Military Space Academy

编辑信件的主要联系方式.
Email: vka@mil.ru
俄罗斯联邦, Zhdanovskaya Str., 13, St.-Petersburg, 197198

G. Shchukin

Vladimir Civil Servant University named after Alexander Grigorievich and Nikolai Grigorievich Stoletov

Email: vka@mil.ru

Murom Institute (branch) of the Vladimir Civil Servant University named after Alexander Grigorievich and Nikolai Grigorievich Stoletov

俄罗斯联邦, Orlovskaya Str., 23 Murom, Vladimir region, 602264

参考

  1. Денисенков Д. А., Жуков В. Ю., Кулешов Ю. В., Щукин Г. Г. // Метеорология и гидрология. 2020. № 12. С. 110.
  2. Денисенков Д. А., Жуков В. Ю., Первушин Р. В., Щукин Г. Г. // Радиотехн. телекоммун. системы. 2016. № 3. С. 68.
  3. Zhukov V. Y., Denisenkov D. A., Shchukin G. G. // J. Phys.: Conf. Ser. 2020. V/1632. Article No. 012016. doi: 10.1088/17426596/1632/1/012016.
  4. Денисенков Д. А., Жуков В. Ю., Кулешов Ю. В., Щукин Г. Г. // Метеорология и гидрология. 2021. № 5. С. 113. doi: 10.52002/0130-2906-2021-5-113-120.
  5. Довиак Р., Зрнич Д. Доплеровские радиолокаторы и метеорологические наблюдения. Л.: Гидрометеоиздат, 1988.
  6. Жуков В. Ю., Щукин Г. Г. // Изв. вузов. Радиофизика. 2021. Т. 64. № 8–9. С. 616. doi: 10.52452/00213462-2021-64-08-616

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2. Fig. 1. Dependences of estimates of the signal spectrum width (a) and its base (b) for a flow region size equal to 20 range readings.

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3. Fig. 2. Dependences of estimates of the signal spectrum width (a) and its base (b) for a flow region size equal to one range reading.

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