Тип публикации: доклад, тезисы доклада, статья из сборника материалов конференций
Конференция: International Siberian Conference on Control and Communications (SIBCON); Moscow, RUSSIA; Moscow, RUSSIA
Год издания: 2016
Идентификатор DOI: 10.1109/SIBCON.2016.7491771
Ключевые слова: electromagnetic wave, rock formation, damping, conductivity, mine, Electric conductivity, Electromagnetic waves, Mines, Electromagnetic communications, Emergency response, Energy parameters, Optimum frequency, Rock formations, Through-the-earth communications, Transmitting power, Underground mine, Circular waveguides
Аннотация: The paper describes estimation of the energy parameters of electromagnetic communication channel through rock for staff safety and emergency response in the mines. The optimum frequencies of radio waves in depend on the conductivity of the rock and the distance ranges are determined. The minimizing of the transmitting power at the Показать полностьюlimited antenna size and electromagnetic mine noise is considered.
Журнал: 2016 INTERNATIONAL SIBERIAN CONFERENCE ON CONTROL AND COMMUNICATIONS (SIBCON)
ISSN журнала: 23806508
Место издания: NEW YORK
Издатель: IEEE