Simulative characterization of the stability for second order voltage switched CP-PLL. - Ehsan Ali; Wenceslas Rahajandraibe; Fayrouz Haddad; Christian Hedayat; Christian Hangmann (MWSCAS, 2013)

Enhanced event-driven modeling of a CP-PLL with nonlinearities and nonidealities. - Christian Hangmann; Christian Hedayat; Ulrich Hilleringmann (MWSCAS, 2013)

Extended event-driven modeling of a ΣΔ-fractional-N PLL including non-ideal effects. - Christian Hangmann; Christian Hedayat; Ulrich Hilleringmann (ICECS, 2014)

Simulations of 3rd order voltage switched CP-PLL using a fast event switching macromodeling. - Ehsan Ali; Wenceslas Rahajandraibe; Fayrouz Haddad; Christian Hangmann; Christian Hedayat (MWSCAS, 2014)

Modeling and characterization of CP-PLL phase noise in presence of dead zone. - Christian Hangmann; Ingo Wullner; Christian Hedayat; Ulrich Hilleringmann (NEWCAS, 2014)

Stability Analysis of a Charge Pump Phase-Locked Loop Using Autonomous Difference Equations. - Christian Hangmann; Christian Hedayat; Ulrich Hilleringmann (IEEE Trans. Circuits Syst. I Regul. Pap., 2014)

Simulation and validation of arbitrary ordered VSCP-PLLs using event-driven macromodeling. - Ehsan Ali; Wenceslas Rahajandraibe; Fayrouz Haddad; Ndiogou Tall; Christian Hangmann; Christian Hedayat (ISCAS, 2015)

Exact and approximated discrete-time non-linear models of voltage switched CP-PLL. - Ehsan Ali; Wenceslas Rahajandraibe; Fayrouz Haddad; Ndiogou Tall; Christian Hangmann; Christian Hedayat (MWSCAS, 2015)

Modeling & PVT characterization of arbitrary ordered VSCP-PLL using an efficient event-driven approach. - Ehsan Ali; Wenceslas Rahajandraibe; Ndiogou Tall; Fayrouz Haddad; Christian Hangmann; Christian Hedayat (NEWCAS, 2015)

Event Driven Modeling and Characterization of the Second Order Voltage Switched Charge Pump PLL. - Ehsan Ali; Christian Hangmann; Christian Hedayat; Fayrouz Haddad; Wenceslas Rahajandraibe; Ulrich Hilleringmann (IEEE Trans. Circuits Syst. I Regul. Pap., 2016)

Hocheffiziente Modellierung, Charakterisierung und Analyse von Mixed-Signal Phasenregelkreisen unter Berücksichtigung von nichtlinearen und nicht-idealen Effekten (High efficient modeling, characterization and analysis of mixed-signal phase-locked loops considering nonlinear and non-ideal effects) - Christian Hangmann (2017)

Designing Mixed-Signal PLLs regarding Multiple Requirements taking Non-Ideal Effects into Account. - Christian Hangmann; Christian Hedayat; Ulrich Hilleringmann (NEWCAS, 2019)

Autonomous Event Driven Model of Second Order Voltage Switched Charge Pump PLL. - Ehsan Ali; Fayrouz Haddad; Wenceslas Rahajandraibe; N. Nizamani; Christian Hangmann; Christian Hedayat (IEEE Trans. Circuits Syst., 2020)