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About Sunil Bisnath

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Sunil Bisnath is an associate professor in the Department of Earth and Space Science and Engineering at York University, Toronto, Canada. For over twenty years, he has been actively researching GNSS processing algorithms for a wide variety of positioning and navigation applications.

Posts by Sunil Bisnath

The evolution of precise point positioning Posted on 27 Feb 2025 in the From the Magazine & Featured Stories categories.

Some communities may consider old performance specifications of conventional/classical PPP, a rather niche technology, for static use with post-processing of measurements, resulting in tens of minutes for solution convergence to the decimeter level. However, there have been many performance advances, with more coming, affecting who uses the technology and how. Read more»

Innovation: Examining precise point positioning now and in the future Posted on 19 Mar 2018 in the From the Magazine & GNSS & Innovation categories.

Where Are We Now, and Where Are We Going?
In this month’s column, we travel along the road of PPP development, examine its current status, and look at where it might go in the near future. Read more»