Method of two-way transmission time and frequency signals via geostationary satellites (TWSTFT)

A.V. Naumov

Al’manac of Modern Metrology № 3 (8) 2016, pages 162–197

The article introduces the history of TWSTFT, describes the evolution of the method, its current performance and development prospects. Special attention is paid to improvements of modems` characteristics. Results of the application of methods in VNIIFTRI, calibration of channels of time comparison scales, discussion the use of modems for the work over fiber-optic communication lines are shown in the article.

Full texts of articles are available only in Russian in printed issues of the magazine.