James D. Litton, President/CEO, Litton Consulting Group Precise positioning of many different kinds of vessels and other equipment depend upon satellite-based augmentation systems (SBAS) of GNSS, prin...
Read More →Randall Luthi, President, National Ocean Industries Association By Randall Luthi, President, National Ocean Industries Association To: Mr. Julius Genachowski, Chairman, Federal Communications Commissi...
Read More →By Jens-André Paffenholz This blog presents an efficient procedure for directly geo-referencing static 3D laser scans. This is a worthwhile way to obtain the required transformation parameters from t...
Read More →A claim frequently made by LightSquared spokesperson Jeff Carlisle, and recently by FCC chairman Julius Genachowski, that the GPS industry knew long ago about LightSquared’s plan for powerful terres...
Read More →
Performance of Multiplexed Binary Offset Carrier Modulations for Modernized GNSS Systems By E. Simona Lohan, Mohammad Z. H. Bhuiyan, and Heikki Hurskainen A candidate for modernized GNSS civil signals...
Read More →
The recent broadcast of the first CDMA signal from the new GLONASS-K satellite culminates a long series of events that began in 1989. A key participant gives a first-hand account of the history of man...
Read More →Plus: Locata as Alternative PNT, Indian SBAS, Galileo Launch Slow but steady progress of the Working Group (WG) convened by the Federal Communications Commission (FCC) to study the GPS overload/desens...
Read More →Sally Basker Interference, detection, and mitigation — these have become topics of paramount importance to the GNSS community recently, surpassing at times even those old familiar standards accuracy...
Read More →