Publications of Dr. Werner Kozek
Selected Publications
Matched Weyl-Heisenberg Expansions of Nonstationary Environments - Dr. Werner Kozek (PDF, 2,3MB)
This thesis is about various aspects of linear time-varying systems and nonstationary processes (together nonstationary environments). Such nonstationary environments play an important role in modern communication engineering, particularly as models for natural signals or time-varying communication channels.
Gabor analysis over finite Abelian groups
Applied and Computational Harmonic Analysis, Volume 26, Issue 2, Pages 230–248 · March 2009
Identification of operators with bandlimited symbols
SIAM Journal on Mathematical Analysis · March 2005
Underspread and overspread operators are Hilbert-Schmidt operators with strictly bandlimited Kohn-Nirenberg symbols.
Intersymbol and Interchannel Interference Comparison of DMT and Wavelet Based Multicarrier Modulation Schemes for Time Invariant Channels
ITG Fachbericht · January 2002
Perturbation stability of various coherent Riesz families
Wavelet Applications in Signal and Image Processing 8, 411–419 · August 2000
Nonorthogonal pulseshapes for multicarrier communications in doubly dispersive channels
Digital Signal Processing Workshop · October 1998
A new approach to multicarrier digital communication in time-varying, frequency selective fading channels.
Quantization of TF lattice-invariant operators on elementary LCA groups
Gabor Analysis and Algorithms, Theory and Applications, Birkhäuser · January 1998
LMS Identification of WSSUS Channels
Digital Signal Processing Workshop · September 1992
Patents (selection)
Method and device for data communication and communication system comprising such device
US8391179B2 · issued March 5, 2013 · View patent
Method and device for reducing transmission power of packet oriented data and communication system comprising such device
US Patent App. 12/593,327 · archived June 10, 2010
Method and device for crosstalk evaluation and communication system comprising such device
US Patent 8,300,519
Method and device for data processing in a digital subscriber line environment
US Patent 9,124,723
Method and device for processing a channel and communication system comprising such device
US Patent 8,199,631
Method for determining the filter coefficients of a digital time domain equalizer for a multicarrier frequency signal
US Patent 7,173,967
Method for regulating the transmission parameters of broadband transmission channels assembled to form a group
US Patent 7,782,889
Certifications
Information Security Foundation – TÜV SÜD
Issued: September 2022 · Valid until: December 2033
Verification ID: Z-00803147
Curriculum vitae of Dr. Werner Kozek – request access through contact
Open for new Projects & Opportunities
Dr. Werner Kozek is available for new engagements – both as a permanent employee or as an independent consultant.
Areas of expertise available for hire:
- Embedded Software – C, C++, AUTOSAR, RTOS, microcontrollers
- IT Security – ISO 27001, Information Security Foundation (TÜV SÜD certified)
- IT Support – local business IT services, EDV Dienstleistungen
- Machine Learning & Computer Vision – OpenCV, deep learning, ADAS systems
- Python & MATLAB – signal processing, data pipelines, automation
- Data Analytics – analytical modeling, sensor fusion, statistical analysis
Based in Switzerland· Available for local and remote engagements · English / German & English