2025 Tutorial

Valued for its insight into synchronization and timing fundamentals, the WSTS Tutorial has been a highly anticipated part of the conference since its inception. To access each video presentation below, please click on the name of the session. A PDF version of each presentation is also available.

The Virtual Tutorial provides:

  • A refresher course in the principles of synchronization and timing
  • A basic introduction to the material covered in the main workshop
  • Critical information on the wide variety of industry verticals in which knowledge of synchronization and timing is growing in importance


2024 Tutorial Sessions 

Session Title Presenter
Fundamentals of Synchronization and Timing
View as PDF
Kishan Shenoi, Principal Consultant, Shenoi Consulting
Atomic Clocks as Primary Frequency Sources
View as PDF
Marc Weiss, Chair, WSTS 2025
Oscillators
View as PDF
Ullas Kumar, Telecom Systems Engineer, Rakon
Synchronized Clocks
View as PDF
Greg Armstrong, Principal System Architect, Renesas Electronics
Clock Metrics
View as PDF
Kishan Shenoi, Principal Consultant, Shenoi Consulting
GNSS as Primary Time Source
View as PDF
Marc Weiss, Chair, WSTS 2025
Standardization in ITU-T Study Group 15 and Q13/15 
View as PDF
Silvana Rodrigues, Senior Engineer, Huawei Technologies
Stefano Ruffini, Strategic Technology Manager, Calnex Solutions
Distribution of Timing: Basic Principles and Sync over the Physical Layer
View as PDF
Stefano Ruffini, Strategic Technology Manager, Calnex Solutions
Silvana Rodrigues, Senior Engineer, Huawei Technologies
Distribution of Timing: Sync Over the Packet Layer of Networks
View as PDF
Stefano Ruffini, Strategic Technology Manager, Calnex Solutions
Silvana Rodrigues, Senior Engineer, Huawei Technologies
Testing Packet Time and Frequency
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Lee Cosart, Senior Technologist, Microchip
Synchronization in Mobile and Telecom Networks
View as PDF
Kishan Shenoi, Principal Consultant, Shenoi Consulting
O-RAN Fundamentals
View as PDF
Greg Armstrong, Principal System Architect, Renesas Electronics
Timing in Broadcast, Finance and Datacenters
View as PDF
Doug Arnold, Principal Technologist, Meinberg USA
Time Synchronization in Power Applications
View as PDF
Werner Abt, Senior Software Engineer, Meinberg USA
Fundamentals of Time and Frequency in Aerospace and Defense
View as PDF
David Chandler, Senior Product Manager, Microchip
Leap-second Adjustments
to Coordinated Universal
Time (UTC)

View as PDF
Judah Levine, Time and Frequency Division, NIST
JILA, University of Colorado
Timing in PNT
View as PDF
Pascale Defraigne, Royal Observatory of Belgium

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