gyroscopyГироскопия и навигацияGiroskopiya i Navigatsiya0869-70352075-0927AO «Концерн «ЦНИИ «Электроприбор»gyroscopy-623Research ArticleСтатьиПрограммный GPS/ГЛОНАСС/GALILEO-приемникКоваржП.

Коварж Павел, кандидат технических наук, доцент

КачмаржикП.

Качмаржик Петр, кандидат технических наук, доцент

ВейражкаФ.

Вейражка Франтишек, доктор технических наук, профессор

Чешский технический университет (Прага).Czech Republic2010250320261843240Copyright © Коварж П., Качмаржик П., Вейражка Ф., 20262026Коварж П., Качмаржик П., Вейражка Ф.Коварж П., Качмаржик П., Вейражка Ф.Данная работа распространяется под лицензией Creative Commons Attribution 4.0.This work is licensed under a Creative Commons Attribution 4.0 License.https://www.gyroscopy.ru/jour/article/view/623

Описывается архитектура мультисистемного приемника ГНСС, построенного на базе периферийной платы ExpressCard для стандартного персонального компьютера или ноутбука. В ППВМ приемника реализуется до ста универсальных корреляторов и выполняется захват и цифровая обработка сигналов. Приводится обзор характеристик настоящих и перспективных сигналов систем GPS, ГЛОНАСС и GALILEO для гражданских потребителей. Предлагается простая структура E-L-коррелятора ГНСС и описываются возможности его использования для обработки части сигнаов ГНСС. Приводятся результаты испытаний коррелятора с сигналами E1 и E5а системы GALILEO, выводы.Статья по докладу на XVII Санкт-Петербургской международной конференции по интегрированным навигационным системам.

The new and modernized GNSS navigation systems will provide various navigation services and signals for civil user. The system operators work on basic interoperability agreements which simplify multi system navigation receiver architecture and reduce its cost. The most current GNSS signals of GPS, GLONASS and GALILEO can be processed by the one or several classical E-L correlators with a look up table PRN generator of length 10 230 chips.

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The authors declare that there are no conflicts of interest present.