Method for precise synchronization between multiple vector signal generators
Proceedings of the Yerevan State University. Physical and mathematical sciences, Tome 54 (2020) no. 1, pp. 56-60.

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An important task of modeling and testing radar systems is to synchronize the order of the sub-degree of the radiated signals between the two ports of the transmitters. The simulation of synchronization of two NI PXI 5840 vector transceivers was performed with the separation of the power of the local oscillator and the clock generator. The simulation was done in the LabVIEW software environment using the developed program.
Keywords: synchronization, LO sharing, phase locked loop (PLL).
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B. A. Hovhannisyan; N. G. Margaryan; G. A. Tsaturyan; S. V. Antonyan; G. A. Ohanyan; M. T. Manvelyan. Method for precise synchronization between multiple vector signal generators. Proceedings of the Yerevan State University. Physical and mathematical sciences, Tome 54 (2020) no. 1, pp. 56-60. http://geodesic.mathdoc.fr/item/UZERU_2020_54_1_a8/

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[2] M. Salarpour, F. Farzaneh, R. B. Staszewski, “Synchronization-Phase Alignment of All-Digital Phase-Locked Loop Chips for a $60~GHz$ MIMO Transmitter and Evaluation of Phase Noise Effects”, IEEE Transactions on Microwave Theory and Techniques, 67:7 (2019)

[3] National Instruments NI TClk Overview, , 2016 http://zone.ni.com/reference/en-XX/help/370956M-01/nitclk/nitclk<nobr>$_$</nobr>overview/

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