Abstract
This paper proposes a communication system for nanosatellite Earth observa-tion preliminary design technique as useful tools for managing and improving various aspects of regional and national resources. Under analysis was pro-posed a design process for the low Earth orbit nanosatellite communication system. In proposed paper have been formulated and solved next goals: re-viewed Earth observation systems and studied their design parameters, ana-lyzed the on-board antennas design background and provided analytical esti-mations, such as design a passband quadrature phase shift keying transmitter and receiver in Simulink, was obtained a bit error rate curves by using a Sim-ulink/MathWorks, generated an offset quadrature phase shift keying waveform and investigated their characteristics, observed and analyzed the diagrams, constellation, and the signal trajectories of quadrature phase shift keying ac-cording contemporary design concept. As a result, this allows to propose in-novative communication system design techniques applied for the nanosatel-lite category.
Highlights
This paper proposes a communication system for nanosatellite Earth observation preliminary design technique as useful tools for managing and improving various aspects of regional and national resources
Suppose that in some rectangular coordinate system, rigidly connected with the satellite, the direction from nanosatellite to the TT & C station is characterized by angles φ1 and φ2
As nanosatellites are amongst the cheapest systems to develop and launch, this will often be the preferred option of small countries and regions, and the selection tool is likely to bring benefits to the small satellite industry
Summary
One of the common intentions is to bring many countries the opportunity to operate nanosatellite for Earth observation (EO) missions and utilize the data effectively at low costs, as well as to develop and build application-driven missions [1]. N. Zosimovych design dedicated, well-focused Earth observation missions. The trends of technology progress in the space piece important for disaster control are described by that nanosatellite can deliver data more rapidly with a better contest to user needs. Know-how progresses in the ground segment address networking, allowing it to get a successful response time and providing user-oriented space-segment control. The tendencies in the program segment of cost effective EO missions for disaster caution and support are focused on new applications and new data products [1]
Sign-in/Register to view highlights & summary Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
