Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Research › peer-review
A short survey on nonlinear models of the classic Costas loop : Rigorous derivation and limitations of the classic analysis. / Best, R. E.; Kuznetsov, N. V.; Kuznetsova, O. A.; Leonov, G. A.; Yuldashev, M. V.; Yuldashev, R. V.
ACC 2015 - 2015 American Control Conference. Institute of Electrical and Electronics Engineers Inc., 2015. p. 1296-1302 7170912 (Proceedings of the American Control Conference; Vol. 2015-July).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Research › peer-review
}
TY - GEN
T1 - A short survey on nonlinear models of the classic Costas loop
T2 - 2015 American Control Conference, ACC 2015
AU - Best, R. E.
AU - Kuznetsov, N. V.
AU - Kuznetsova, O. A.
AU - Leonov, G. A.
AU - Yuldashev, M. V.
AU - Yuldashev, R. V.
N1 - Publisher Copyright: © 2015 American Automatic Control Council.
PY - 2015/7/28
Y1 - 2015/7/28
N2 - Rigorous nonlinear analysis of the physical model of Costas loop - a classic phase-locked loop (PLL) based circuit for carrier recovery, is a challenging task. Thus for its analysis, simplified mathematical models and numerical simulation are widely used. In this work a short survey on nonlinear models of the BPSK Costas loop, used for pre-design and post-design analysis, is presented. Their rigorous derivation and limitations of classic analysis are discussed. It is shown that the use of simplified mathematical models, and the application of non rigorous methods of analysis (e.g., simulation and linearization) may lead to wrong conclusions concerning the performance of the Costas loop physical model.
AB - Rigorous nonlinear analysis of the physical model of Costas loop - a classic phase-locked loop (PLL) based circuit for carrier recovery, is a challenging task. Thus for its analysis, simplified mathematical models and numerical simulation are widely used. In this work a short survey on nonlinear models of the BPSK Costas loop, used for pre-design and post-design analysis, is presented. Their rigorous derivation and limitations of classic analysis are discussed. It is shown that the use of simplified mathematical models, and the application of non rigorous methods of analysis (e.g., simulation and linearization) may lead to wrong conclusions concerning the performance of the Costas loop physical model.
UR - http://www.scopus.com/inward/record.url?scp=84940919919&partnerID=8YFLogxK
U2 - 10.1109/ACC.2015.7170912
DO - 10.1109/ACC.2015.7170912
M3 - Conference contribution
T3 - Proceedings of the American Control Conference
SP - 1296
EP - 1302
BT - ACC 2015 - 2015 American Control Conference
PB - Institute of Electrical and Electronics Engineers Inc.
Y2 - 1 July 2015 through 3 July 2015
ER -
ID: 3982589