Development of a mathematical model and analysis of the receiver for emergency alerts in a mine : доклад, тезисы доклада

Тип публикации: доклад, тезисы доклада, статья из сборника материалов конференций

Конференция: 2nd International Conference on Modernization, Innovations, Progress: Advanced Technologies in Material Science, Mechanical and Automation Engineering, MIP: Engineering 2020; Krasnoyarsk, Russia; Krasnoyarsk, Russia

Год издания: 2020

Идентификатор DOI: 10.1088/1757-899X/862/3/032111

Аннотация: The article presents the scientific and methodological approaches to the principles of construction and justification of the characteristics of a new sample of the SDV radio channel in underground mines to assess the required sensitivity of the receiving equipment and the maximum range of the channel. Based on the estimates obtained, as well as using radio engineering methods for calculating communication systems, the principles of noise reduction are formulated, coding and modulation systems are selected and justified. Mathematical modeling of noise reduction processes was carried out and algorithms and programs for the receiving and transmitting paths of a wireless data transmission system through rocks were developed. The paper presents the results of field observations of noise recorded in a working mine for the extraction of non-ferrous metals

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Издание

Журнал: IOP Conference Series: Materials Science and Engineering

Выпуск журнала: Vol. 862, Is. 3

Номера страниц: 32111

Издатель: Institute of Physics Publishing

Авторы

  • Kudinov D.S. (Krasnoyarsk%Russian Federation)
  • Maikov O.A. (Krasnoyarsk%Russian Federation)
  • Kokhonkova E.A. (Krasnoyarsk%Russian Federation)
  • Potylitsyn V.S. (Krasnoyarsk%Russian Federation)
  • Kovalev I.V.Voroshilova A.A.

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