Tag: Article
-
Ultra-accurate Ethernet Time-Transfer with programmable carrier-frequency based on White Rabbit solution
Ultra-accurate Ethernet Time-Transfer with programmable carrier-frequency based on White Rabbit solution Authors: Francisco Girela-López, Felipe Torres-González, Javier Díaz Abstract: Synchronization has become a main concern in communication and control systems during the last years. Although there are several standard mechanisms to accomplish timing requirements, development and improvement of high synchronization technologies is required to obtain
-
Temperature Effect on White Rabbit Timing Link
Temperature Effect on White Rabbit Timing Link Authors: Hongming Li, Guanghua Gong, Weibin Pan, Qiang Du, and Jianmin Li Abstract: White Rabbit (WR) technology combines gigabit Ethernet data transfer with synchronization at subnanosecond accuracy and picoseconds precision over the same fiber medium. In some applications, the WR link must maintain the synchronization accuracy over a
-
Scalability Analysis of the White-Rabbit Technology for Cascade-Chain Networks
Scalability Analysis of the White-Rabbit Technology for Cascade-Chain Networks Authors: Felipe Torres-Gonzalez, Javier Dıaz, Emilio Marın-Lopez, Rafael Rodriguez-Gomez Abstract: Due to an increase of timing requirements in many actual and future applications, improvements are needed in current synchronization protocols. New scenarios as the Internet of Things or the next generation of 5G Mobile telecommunication networks,
-
High Accuracy Synchronization for Distributed Massive MIMO using White Rabbit
High Accuracy Synchronization for Distributed Massive MIMO using White Rabbit Authors: Thomas Bigler, Albert Treytl, David Loschenbrand, Thomas Zemen Abstract: Accurate synchronization is a crucial prerequisite for wireless communication systems and in particular for spatially distributed massive multiple-input multiple-output (MIMO) systems which is also used in the upcoming 5G mobile communication standard. Many applications based
-
Using single wavelength light to improve the synchronization accuracy of the White Rabbit system
Using single wavelength light to improve the synchronization accuracy of the White Rabbit system Authors:Xu Yuan Xu Yuan | Bo Wang Bo Wang Abstract: We demonstrate a new synchronization method for the White Rabbit system. Signals are transmitted in a single mode fiber in both directions with the same light wavelength. Without the complex calibration
-
10 Gigabit White Rabbit: Sub-Nanosecond Timing and Data Distribution
10 Gigabit White Rabbit: Sub-Nanosecond Timing and Data Distribution Authors: Miguel Jiménez-López; Francisco Girela-López; Jose López-Jiménez; Emilio Marín-López; Rafael Rodríguez; Javier Díaz Abstract: Time synchronization is a critical feature for many scientific facilities and industrial infrastructures. The required performance is progressively increasing everyday, for instance, few tens of nanoseconds for Fifth Generation (5G) networks or