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Cooperative positioning is a new paradigm in Global Navigation Satellite System (GNSS) positioning. By sharing information with other users and measuring geometrical range between them, the localizability and positioning precision of users can be improved. In this paper, we put forward a two user cooperative positioning model and a positioning algorithm. This paper analyzes the localizability of users...
Global Navigation Satellite System (GNSS) signal simulator plays an important role in designing navigation signal and developing receiver. Traditional GNSS signal simulators are almost implemented based on the combination of software and hardware whereas they are usually complex and costly. In this paper, a GNSS signal simulator is designed based on Digital Signal Processor (DSP) and Field Programmable...
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