INNOVATION INSIGHTS with Richard Langley By Alejandro Egido and Marco Caparrini WHY IS THE SKY BLUE? This is an age-old question, interesting to anyone with a curiosity about his or her surroundings. ...
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By Oliver Montenbruck, Andre Hauschild (DLR/GSOC), Stefan Erker, Michael Meurer (DLR/IKN), Richard B. Langley (UNB), and Peter Steigenberger (TUM) The L5 signal of the new Block IIF satellite shows a ...
Read More →Compass Awry One of the satellites in the Chinese domestic satellite navigation system, Beidou, is no longer in geostationary orbit and appears to have been abandoned. According to information from th...
Read More →Innovation: The International GNSS Service: Any Questions? (PDF) By Angelyn W. Moore Published: January 2007 GPS World In this month’s column, Angelyn Moore, the IGS Central Bureau’s deputy direct...
Read More →Innovation: GNSS Radio: A System Analysis and Algorithm Development Research Tool for PCs (PDF) By J.K. Ray, S.M. Deshpande, R.A. Nayak, and M.E. Cannon Published: May 2006 GPS World In this month’s...
Read More →Innovation: Satellite Navigation Evolution: The Software GNSS Receiver (PDF) By Glenn MacGougan, Peter Ludvig Normark, and Christian Stahlberg Published: January 2005 GPS World In this month’s Innov...
Read More →Innovation: Assisted GPS: A Low-Infrastructure Approach (PDF) By Jimmy LaMance, Javier DeSalas, and Jani Järvinen Published: March 2002 GPS World Have you ever tried to use a GPS receiver indoors? C...
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