Abstract
This paper introduces implementation of innovative Satellite Communication, Navigation and Surveillance (CNS) systems in function of Global Satellite Augmentation System (GSAS) integrated by the current and new projected Regional Satellite Augmentation System (RSAS) worldwide. The satellite communication and navigation systems are presently in use, however the main aspect of any hypothetical RSAS network is implementation of satellite surveillance system employing previous and new CNS solutions for improved Air Traffic Control (ATC) and Air Traffic Management (ATM) in all phases of flight, approaching to airports and during landing. The CNS network also enhances safety and emergency systems, transport security and control of transportation freight, logistics and the security of the crew and passengers onboard aircraft. The proposals for modern multifunctional space segment, DVB-RCS network, RSAS infrastructure, Satellite Automatic Dependent Surveillance-Broadcast SADS-B system for surveillance and movement guidance and control are also discussed as special solutions in airports environments.
Highlights
The present infrastructures of the first generation of the Global Navigation Satellite System (GNSS-1) networks are represented by old fundamental solutions for Position, Velocity and Time (PVT) of the satellite navigation and determination systems such as the United States NAVSTAR Global Positioning System (GPS) and Russian Global Navigation Satellite System (GLONASS) military requirements, respectively
The use of the International Civil Aviation Authority (ICAO) nomination Satellite-based Augmentation System (SBAS), which appear in the classification of the acronyms, will be replaced by Regional Satellite Augmentation System (RSAS) as more convenient nomenclature
The US GPS satellite navigation system of GNSS-1 network became fully operational with 24 satellites in 1993, while the Russian satellite navigation system GLONASS of GNSS-1 network declared operational in 1993 and brought to its optimal status of 24 operational satellites in 1955
Summary
The present infrastructures of the first generation of the Global Navigation Satellite System (GNSS-1) networks are represented by old fundamental solutions for Position, Velocity and Time (PVT) of the satellite navigation and determination systems such as the United States NAVSTAR Global Positioning System (GPS) and Russian (former-Soviet Union) Global Navigation Satellite System (GLONASS) military requirements, respectively. A major goal of the International Civil Aviation Authority (ICAO) is proposal of near-universal use of GPS and GLONASS military systems for augmentation of GNSS to provide and enhance ATC and (ATM) for civil air transport safety and security. The current augmented GNSS-1 infrastructure of GPS and GLONASS satellite solutions were platform for development of RSAS (SBAS) networks worldwide with tendency to improve mutual deficiencies and to meet air transport civilian requirements for highoperating Integrity, Continuity, Accuracy and Availability (ICAA). Remain projects for South America and Australia for establishment of GSAS
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