6533b85cfe1ef96bd12bccbd

RESEARCH PRODUCT

Computation of the lock-in ranges of phase-locked loops with PI filter

Konstantin D. AleksandrovNikolay KuznetsovGennady A. LeonovPekka NeittaanmäkiMarat V. YuldashevRenat V. Yuldashev

subject

pull-out frequencyCostas loopPLLhidden oscillationslock-in rangephase-locked loopnonlinear analysis

description

In the present work the lock-in range of PLL-based circuits with proportionallyintegrating filter and sinusoidal phase-detector characteristics are studied. Considered circuits have sinusoidal phase detector characteristics. Analytical approach based on the methods of phase plane analysis is applied to estimate the lock-in ranges of the circuits under consideration. Obtained analytical results are compared with simulation results. peerReviewed

yearjournalcountryeditionlanguage
2016-01-01
http://urn.fi/URN:NBN:fi:jyu-201608103755