Title :
Digital-phase-locked-koop phase-error variance
Author :
Ruddel, A.J. ; Rosie, A.M.
Author_Institution :
University of Strathclyde, Royal College, Department of Electronic Science & Telecommunications, Glasgow, UK
Abstract :
The linearised baseband model of the nonuniform sampling digital phase-locked loop (d.p.l.l.) is used to derive expressions for noise equivalent bandwidth. A quasilinear approximation is then used to extend the theory into the nonlinear region.
Keywords :
phase-locked loops; digital phase locked loop phase error variance; linearised baseband model; noise equivalent bandwidth; nonlinear region;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19750308
