Dual-frequency Tracking of Compass Signals: Compass Implementation to the Witch Navigator Receiver

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F12%3A00200020" target="_blank" >RIV/68407700:21230/12:00200020 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Dual-frequency Tracking of Compass Signals: Compass Implementation to the Witch Navigator Receiver

Popis výsledku v původním jazyce

The paper describes the implementation of the Compass signal processing for the Witch Navigator receiver - an experimental GNSS software receiver for research and education purposes which has been developing at CTU in Prague. The description is shown incomparison with the implementation of the legacy signal processing: GPS L1 C/A and GLONASS L1. It is practically verified that the Compass signal has great compatibility with GPS/GLONASS signals, which results in simplification of multi-system receiver.The implemented Compass receiver can process signals in B1 (E2) and B2 (E5b) bands simultaneously. Due to rapid deployment of the Compass constellation it is now possible to perform real-time and dual-frequency measurement in geographical location of theCzech Republic, Prague. All three satellite types are visible in Prague: GEO, IGSO and MEO. Paper shows measurement results and is focused on signal characteristics and their quality.

Název v anglickém jazyce

Dual-frequency Tracking of Compass Signals: Compass Implementation to the Witch Navigator Receiver

Popis výsledku anglicky

The paper describes the implementation of the Compass signal processing for the Witch Navigator receiver - an experimental GNSS software receiver for research and education purposes which has been developing at CTU in Prague. The description is shown incomparison with the implementation of the legacy signal processing: GPS L1 C/A and GLONASS L1. It is practically verified that the Compass signal has great compatibility with GPS/GLONASS signals, which results in simplification of multi-system receiver.The implemented Compass receiver can process signals in B1 (E2) and B2 (E5b) bands simultaneously. Due to rapid deployment of the Compass constellation it is now possible to perform real-time and dual-frequency measurement in geographical location of theCzech Republic, Prague. All three satellite types are visible in Prague: GEO, IGSO and MEO. Paper shows measurement results and is focused on signal characteristics and their quality.

Druh

O - Ostatní výsledky

CEP obor

JA - Elektronika a optoelektronika, elektrotechnika

OECD FORD obor

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Projekt

<a href="/cs/project/TA01030124" target="_blank" >TA01030124: Bezpečná lokalizace vlaků pro vedlejší tratě s využitím prostředků družicové navigace.</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2012

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů