With APNT and LEO PNT coming on strong, what does the future hold for military and commercial systems dependent on the current configuration of GPS?
A Step-by-Step Exposition of an Educational Resource
Researchers discuss their development and testing of additional freely available SDR codebases covering all four GNSS (GPS, Galileo, BeiDou and GLONASS).
Getting better all the time In this month’s column, we review the history and future of software-defined radios (SDRs), looking in particular at GNSS SDRs.
For the first time, position fixes in real time using signals from Galileo have been achieved with an open source software receiver. The milestone was achieved by a research team from the Statistical Inference Department here at the Centre Tecnològic de Telecomunicacions de Catalunya (CTTC), which manages the development of the open source project GNSS-SDR.
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