Winterstein, A., Greda, L.A.; Dreher, A.
A PLL-based retro-directive antenna system for communications with arbitrary frequency gaps
9th European Conference on Antennas and Propagation (EuCAP)
2015

Winterstein, A.; Dreher, A.
Analysis of a PLL-based down converter and phase detection circuit for self-tracking arrays
1546-1547
IEEE International Sympoisum on Antennas and Propagation & USNC/URSI National Radio Science Meeting
Vancouver, Canada
2015

Carcia-Crespillo, O.G.; Nossek, E.; Winterstein, A.; Belabbas, B.; Meurer, M.
Use of high altitude platform systems to augment ground based APNT systems
IEEE/AIAA 34th Digital Avionics Systems Conference (DASC)
Prague, Czech Republic
2015

L. A. Greda, A. Winterstein, A. Dreher, S. A. Figur, B. Schonlinner, V. Ziegler, M. Haubold, and M. W. Brueck
A Satellite Multiple-Beam Antenna for High-Rate Data Relays
Progress In Electromagnetics Research
2014
149
6
November
133-145

Winterstein, A.; Dreher, A.
Hardware-Implemented Calibration Algorithms for Antenna Arrays
428-433
IEEE International Symposium on Phased Array Systems and Technology
Boston, MA, USA
2013

Greda, L.; Winterstein, A.; Dreher, A.; Brück, M.
Demonstrator of a Satellite Multiple Beam Antenna for High-Rate Data Relays
6th Advanced Satellite Multimedia Systems Conference
Baiona, Spain
2012