Innovation

Innovation: An alternative to GNSS for maritime positioning

November 1, 2018

Image: GPS World/authors

Innovation: Multi-frequency precise point positioning using GPS and Galileo

October 9, 2018

FIGURE 3. The antenna of IGS station ARHT at McMurdo Station, Antarctica. (Photo: IGS)

Innovation: The International GNSS Service

September 6, 2018

Innovation: Instantaneous centimeter-level multi-frequency precise point positioning

July 4, 2018

FIGURE 15. Observed power of the interference source (yellow) for the Tokyo dataset (Map data: Google, Zenrin/Image: authors).

Innovation: Tracking down interference with likelihood mapping

May 30, 2018

FIGURE 1. Experimental setup. Tested antennas from left to right: Tallysman TW3470, Leica AX1203+ GNSS, low-cost patch antenna (Photo: Chang Hong Information Co.)

Innovation: Low-cost single-frequency positioning in urban environments

May 9, 2018

Source: GPS World

Innovation: Indoor positioning using wearable ultra-wideband antennas

April 9, 2018

Source: GPS World

Innovation: Examining precise point positioning now and in the future

March 19, 2018