Implementation of a testbed for GNSS-R payload performance evaluation
PublisherInstitute of Electrical and Electronics Engineers (IEEE)
Rights accessOpen Access
The functional performance of space-borne instruments must be validated on ground before and after satellite integration. The effects of radio-frequency interference are also becoming more important, even in protected bands for earth observation. In this article, a GNSS and GNSS-R signal simulator is developed as part of a testbed of GNSS receivers and GNSS-R payloads’ performance in high dynamics, and to study the effects of RFI in the GNSS-R observables. This article describes the different concepts and key enabling techniques that have been developed to support this project.
CitationPerez, A. [et al.]. Implementation of a testbed for GNSS-R payload performance evaluation. "IEEE journal of selected topics in applied earth observations and remote sensing", 28 Maig 2020, vol. 13, p. 2708-2715.