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Regular version of the site

Article

Nonlinear models of BPSK Costas loop

Proceedings of the IEEE. 2014. No. 1. P. 704-710.
E.V. Kudryashova, Kuznetsova O., Kuznetsov N., Leonov G., Seledzhi S., Yuldashev M., Yuldashev R.

Rigorous nonlinear analysis of the physical model of Costas loop is very difficult task, so for analysis, simplified mathematical models and numerical simulation are widely used. In the work it is shown that the use of simplified mathematical models, and the application of non rigorous methods of analysis may lead to wrong conclusions concerning the operability of Costas loop.