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Data from Nanyang Technological University Advance Knowledge in Nuclear Science and Technology

May 27, 2014

By a News Reporter-Staff News Editor at Journal of Technology -- Investigators publish new report on Nuclear Science and Technology. According to news reporting from Singapore, Singapore, by VerticalNews journalists, research stated, "Fixed-latency serial links are important components of the distributed measurement and control systems. However, most high-speed Serializer-Deserializer (SerDes) chips do not keep the same link latency after each power-up or reset."

The news correspondents obtained a quote from the research from Nanyang Technological University, "In this paper, we propose a fixed-latency serial transceiver based on dynamic clock phase shifting and changeable delay tuning technologies. Our solution can process all possible phase offsets between the transmitted and received clocks, so it relaxes the requirement of fanning in the same reference clock both to the transmitter and to the receiver. It also eliminates the reset-relock process in the roulette approach. We present a specific example of implementation based on the serial transceiver in Xilinx Virtex 5 FPGA."

According to the news reporters, the research concluded: "The experiment results indicate that our transceiver can achieve a deterministic latency with sub-nanosecond precision."

For more information on this research see: Design and FPGA Implementation of High-Speed, Fixed-Latency Serial Transceivers. IEEE Transactions on Nuclear Science, 2014;61(1):561-567. IEEE Transactions on Nuclear Science can be contacted at: Ieee-Inst Electrical Electronics Engineers Inc, 445 Hoes Lane, Piscataway, NJ 08855-4141, USA. (Institute of Electrical and Electronics Engineers -; IEEE Transactions on Nuclear Science -

Our news journalists report that additional information may be obtained by contacting X. Liu, Nanyang Technological University, Sch Comp Engn, Singapore 639798, Singapore. Additional authors for this research include Q.X. Deng and Z.K. Wang.

Keywords for this news article include: Asia, Nuclear Science and Technology

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Source: Journal of Technology

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