UWB Signal Receiver Input Cancellation Efficiency in Ranging System with Onboard Speed Sensor
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URI (для ссылок/цитирований):
https://ieeexplore.ieee.org/document/8928330https://elib.sfu-kras.ru/handle/2311/142446
Автор:
Timur V. Krasnov
Timur N. Baturin
Petr V. Sharshavin
Danil S. Kudinov
Коллективный автор:
Институт инженерной физики и радиоэлектроники
Кафедра радиоэлектронных систем
Дата:
2019-09Журнал:
2019 International Conference "Quality Management, Transport and Information Security, Information Technologies" (IT&QM&IS)Квартиль журнала в Scopus:
без квартиляБиблиографическое описание:
Timur V. Krasnov. UWB Signal Receiver Input Cancellation Efficiency in Ranging System with Onboard Speed Sensor [Текст] / Timur V. Krasnov, Timur N. Baturin, Petr V. Sharshavin, Danil S. Kudinov // 2019 International Conference "Quality Management, Transport and Information Security, Information Technologies" (IT&QM&IS). — 2019. — С. 424-427Текст статьи не публикуется в открытом доступе в соответствии с политикой журнала.
Аннотация:
Blanking and cancellation are successfully used to block the powerful interferences in many applications, but in the area of UWB navigation it is difficult to retrieve efficiency of interference cancellation. This research is devoted to the evaluation of cancellation efficiency in conditions of pulse interferences environment in an underground mine with cargos, equipped with autonomous onboard speed sensors. Using the experimentally obtained interference environment model the matched filter receiver is modelled during computer simulation.
The signal-to-noise ratio on the matched filter output is increased
on 1.9 dB due to the interference cancellation, making the
cancellation efficiently applicable in underground mine UWB
navigation