PTTI Meeting

The Precise Time and Time Interval Systems and Applications (PTTI) meeting is an annual conference sponsored by ION with a technical program designed to disseminate and coordinate PTTI information at the user level, review present and future PTTI requirements, inform government and industry engineers, technicians, and managers of precise time and frequency technology and its problems, and provide an opportunity for an active exchange of new technology associated with PTTI.

In 2022, PTTI will take place in Long Beach, California, January 25- 27, 2022, and will be co-located with the ION International Technical Meeting.

A commercial exhibit and pre-conference tutorials are held in conjunction with the conference.

Tutorials will be offered as part of this year’s in-person technical program on January 26 and will be open to all in-person PTTI and ITM attendees. Tutorials cover novel systems for time distribution from space, atomic clocks, Kalman filtering for clock estimation, and specific implementations for time distribution from space.

The ITM/PTTI plenary session will be recorded and uploaded to the website for on-demand viewing. No other ITM/PTTI sessions (including tutorials) will be recorded for on-demand viewing. All presenters are required to provide a video presentation for on-demand viewing. On-demand presentations will be available through the ITM/PTTI meeting portal for 30 days.

Looking for information about ITM? Click here!

ITM/PTTI 2022 Program Committee

Okuary-Osechas Juan-Blanch Marina-Gertsvolf Sven-Christian-Ebenhag Scherer-David
ITM General Chair
Dr. Okuary Osechas
German Aerospace Center (DLR), Germany
ITM Program Chair
Dr. Juan Blanch
 Stanford University
PTTI General Chair
Dr. Marina Gertsvolf
National Research Council, Canada
PTTI Program Chair
Dr. Sven-Christian Ebenhag RISE Research Institutes of Sweden, Sweden
PTTI Tutorials Chair
Dr. David Scherer
The MITRE Corporation


Media Partners:

GPS World  Inside GNSS