Christian Hedayat

According to our database, Christian Hedayat authored at least 19 papers between 2012 and 2023.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2023

Efficient Co-Design Methodology combinig Fast and Accurate System-level Simulations with Transistor-level Characterization.

Mathieu Guerin, Fayrouz Haddad, Md-Hossain Sazzad, Ivan Kaufmann, Christian Hedayat, Wenceslas Rahajandraibe, Rémy Vauché, Ulrich Hilleringmann

Proceedings of the 30th IEEE International Conference on Electronics, Circuits and Systems, 2023

2021

Detection of Defects on Irregular Structured Surfaces by Image Processing Methods for Feature Extraction.

Tom Sander, Sven Lange, Ulrich Hilleringmann, Volker Geneiß, Christian Hedayat, Harald Kuhn, Franz-Barthold Gockel

Proceedings of the 22nd IEEE International Conference on Industrial Technology, 2021

Development of Methods for Coil-Based Localization by Magnetic Fields of Miniaturized Sensor Platforms in Bioprocesses.

Sven Lange, Dominik Schröder, Christian Hedayat, Harald Kuhn, Ulrich Hilleringmann

Proceedings of the 22nd IEEE International Conference on Industrial Technology, 2021

2020

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

2019

Inductive Locating Method to Locate Miniaturized Wireless Sensors within Inhomogeneous Dielectrics.

Sven Lange, Dominik Schröder, Christian Hedayat, Thomas Otto, Ulrich Hilleringmann

Proceedings of the 17th IEEE International New Circuits and Systems Conference, 2019

Designing Mixed-Signal PLLs regarding Multiple Requirements taking Non-Ideal Effects into Account.

Christian Hangmann, Christian Hedayat, Ulrich Hilleringmann

Proceedings of the 17th IEEE International New Circuits and Systems Conference, 2019

2016

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

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

Proceedings of the IEEE 13th International New Circuits and Systems Conference, 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

Proceedings of the IEEE 58th International Midwest Symposium on Circuits and Systems, 2015

Simulation and validation of arbitrary ordered VSCP-PLLs using event-driven macromodeling.

Ehsan Ali, Wenceslas Rahajandraibe, Fayrouz Haddad, Ndiogou Tall, Christian Hangmann, Christian Hedayat

Proceedings of the 2015 IEEE International Symposium on Circuits and Systems, 2015

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

Embedded UHF RFID tag design process for rubber transmission belt using 3D model.

Kelash Kanwar, Thomas Mager, Ulrich Hilleringmann, Volker Geneiss, Christian Hedayat

Proceedings of the IEEE RFID Technology and Applications Conference, 2014

Modeling and characterization of CP-PLL phase noise in presence of dead zone.

Christian Hangmann, Ingo Wullner, Christian Hedayat, Ulrich Hilleringmann

Proceedings of the IEEE 12th International New Circuits and Systems Conference, 2014

Simulations of 3^rd order voltage switched CP-PLL using a fast event switching macromodeling.

Ehsan Ali, Wenceslas Rahajandraibe, Fayrouz Haddad, Christian Hangmann, Christian Hedayat

Proceedings of the IEEE 57th International Midwest Symposium on Circuits and Systems, 2014

Extended event-driven modeling of a ΣΔ-fractional-N PLL including non-ideal effects.

Christian Hangmann, Christian Hedayat, Ulrich Hilleringmann

Proceedings of the 21st IEEE International Conference on Electronics, Circuits and Systems, 2014

2013

Design and analysis of UHF RFID tag for a rubber transmission belt based on 3D electrical model.

Kelash Kanwar, Volker Geneib, Thomas Mager, Stephan Scheele, Ulrich Hilleringmann, Christian Hedayat, Ulrich Hilleringmann

Proceedings of the 21st International Conference on Software, 2013

Enhanced event-driven modeling of a CP-PLL with nonlinearities and nonidealities.

Christian Hangmann, Christian Hedayat, Ulrich Hilleringmann

Proceedings of the IEEE 56th International Midwest Symposium on Circuits and Systems, 2013

Simulative characterization of the stability for second order voltage switched CP-PLL.

Ehsan Ali, Wenceslas Rahajandraibe, Fayrouz Haddad, Christian Hedayat, Christian Hangmann

Proceedings of the IEEE 56th International Midwest Symposium on Circuits and Systems, 2013

2012

Electrical characterization of rubber mixture sheets based on a coaxial probe method in combination with 3D electromagnetic simulation model.

Kelash Kanwar, C. Fischer, Volker Geneiss, Thomas Mager, Ulrich Hilleringmann, Christian Hedayat, Ulrich Hilleringmann

Proceedings of the 2012 IEEE International Conference on RFID-Technologies and Applications, 2012