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2009•Unpublished venueRequires access

Simulation and analysis on the performances of combined-GEO-IGSO satellite constellation

Yong Jiang, Shaodong Feng, Ning Li, Qian Gao, Gengxin Zhang, Guangxia Li

Open publisher page 3 citations

Abstract

The combined-GEO-IGSO constellation is the combination of GEO (geostationary earth orbit) satellite and IGSO (inclining geostationary synchronized orbit) satellite. The combined-GEO-IGSO constellation can integrate the advantages of GEO and IGSO to achieve regional coverage. The simulation results show that: the combined constellation can reach higher multi-sat coverage and higher communication elevation in China and surrounding areas; the Doppler shift, delay and propagation loss of this constellation have little impact on the system. As regional coverage constellation, the combined-GEO-IGSO is feasible.

About this research paper

What this paper is about

The combined-GEO-IGSO constellation is the combination of GEO (geostationary earth orbit) satellite and IGSO (inclining geostationary synchronized orbit) satellite. The combined-GEO-IGSO constellation can integrate the advantages of GEO and IGSO to achieve regional coverage. The simulation results show that: the combined constellation can reach higher multi-sat coverage and higher communication elevation in China and surrounding areas; the Doppler shift, delay and propagation loss of this constellation have little impact on the system. As regional coverage constellation, the combined-GEO-IGSO is feasible.

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Available abstract

The combined-GEO-IGSO constellation is the combination of GEO (geostationary earth orbit) satellite and IGSO (inclining geostationary synchronized orbit) satellite. The combined-GEO-IGSO constellation can integrate the advantages of GEO and IGSO to achieve regional coverage. The simulation results show that: the combined constellation can reach higher multi-sat coverage and higher communication elevation in China and surrounding areas; the Doppler shift, delay and propagation loss of this constellation have little impact on the system. As regional coverage constellation, the combined-GEO-IGSO is feasible.

Key concepts: Geostationary orbit, Satellite constellation, Constellation, Satellite, Remote sensing, Medium Earth orbit, Doppler effect, Computer science

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