Research Report on the Application of the OTMC 100i PTP Grandmaster Clock

The Budapest University of Technology and Economics (BME) uses the antenna-integrated PTP Grandmaster Clock OTMC 100i for several scientific research applications. In the provided report a provides a detailed evaluation of the OTMC 100i Grandmaster Clock and its applications at the BME's department of measurement and information systems such as: 

  • Analysis of reference clock connection methods for IEEE 1588 master clocks
  • Reliability analyses of the Best Master Clock Algorithm (BMCA) and enhanced solutions to improve the quality of clock synchronization in case of multiple available master clocks.
  • IEEE 1588 slave clock setup

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Tamás Kovácsházy received the M.Sc. degree in electrical engineering and the Ph.D. degree from the Budapest University of Technology and Economics, Budapest, Hungary, in 1994 and 2008, respectively. He is currently an Associate Professor with the Department of Measurement and Information Systems (BME-MIT), Budapest University Technology and Economics. Currently, he is the head of the Network Embedded Systems Laboratory of BME-MIT. His research interests are network-embedded systems, real-time communication in embedded systems, network clock and frequency synchronization, and software technology for embedded systems.