Sponsored By

Mark Your Calendars

Important Dates

May 10, 2021

Acceptance Notification

May 17, 2021

Early Registration

July 7-10, 2021


July 11-17, 2021


Topics & Submissions

Call for Papers

The IEEE EFTF-IFCS 2021 is a joint conference of the European Frequency and Time Forum and the IEEE International Frequency Control Symposium. The 2021 joint conference, originally planned for Paris in April, has been converted to a virtual conference in July 2021. The 2022 joint conference will now take place in Paris in April 2022.

Topics of Interest

  • Group 1: Materials, Resonators, & Resonator Circuits
  • Group 2: Oscillators, Synthesizers, Noise & Circuit Techniques
  • Group 3: Microwave Frequency Standards & Applications
  • Group 4: Sensors & Transducers
  • Group 5: Timekeeping, Time & Frequency Transfer, Telecom, GNSS and Applications
  • Group 6: Optical Frequency Standards & Applications

Special Activities

  • Invited and contributed presentations: Find out the latest advances in your area
  • Tutorials: Get introduced to a new field
  • Plenary sessions: Engaging, conference wide speakers
  • Interactive Sessions: Meet with colleagues from around the world
  • Awards: EFTF and IFCS Awards, Student Paper Competition

Special Thanks

Conference Sponsors

  • 00Days Until Conference

Contact Us

This site is created, maintained, and managed by Conference Catalysts, LLC. Please feel free to contact us for any assistance.

IEEE websites place cookies on your device to give you the best user experience. By using our websites, you agree to the placement of these cookies. To learn more, read our Privacy Policy.