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Brief Bio
Christian Vogel was born in Graz, Austria, in 1975. He received the Dipl.-Ing. degree in telematik (summa cum laude) and the Dr. techn. degree in electrical and information engineering (summa cum laude) from Graz University of Technology in 2001 and 2005, respectively.
In 2004 he was visiting researcher at the Division of Electronics Systems at Linköping University, Sweden, and from 2008 to 2009, he was a postdoctoral research fellow at the Signal and Information Processing Laboratory at ETH Zurich, Switzerland.
He is now senior researcher and key account manager at the Telecommunications Research Center Vienna (FTW) and lecturer at the Signal Processing and Speech Communication Laboratory, Graz University of Technology.
His research interests include the design and theory of digital, analog, and mixed-signal processing systems with special emphasis on communication systems and digital enhancement techniques for analog signal processing systems.
He is Senior Member of the IEEE.
Research Interests
Current Projects
- Project manager, COMET project ROADSAFE
Partners: ASFINAG Maut Service, Kapsch TrafficCom, Fluidtime, TU Vienna ICT, TU Vienna CompLang
- Workpackage leader, EU FP-7 Project DRAGON
Partners: Ericsson, Infineon, IMEC, KU Leuven, Lund University, Graz University of Technology, Technikon
- Technical leader, Zukunftsfonds Steiermark Project GreenPArk
Academic Activities
- 2011 Co-Organizer of the IEEE Forum on Signal Processing for Radio Frequency System 2011, Vienna, Austria
- 2011 Member of the ITG section "Algorithmen für die Signalverarbeitung"
- 2010 Austria's MC-Delegate and project coordinator for the cost action IC0803 RF/Microwave Communication Subsystems for Emerging Wireless Technologies
- 2010 Review Committee Member, Analog Signal Processing, 2011 IEEE International Symposium on Circuits & Systems (ISCAS 2011)), Rio de Janeiro (Brazil)
- 2010 Program Committee Member, 2nd Doctoral Conference on Computing, Electrical and Industrial Systems (DoCEIS'11), Lisbon (Portugal)
- 2010 Technical Program Committee Member, The Eighth IASTED International Conference on Signal Processing, Pattern Recognition and Applications (SPPRA 2011), Innsbruck (Austria)
- 2009 Review Committee Member, Nonlinear Signal Processing, 2010 IEEE International Symposium on Circuits & Systems (ISCAS 2010), Paris (France)
- 2009 Technical Program Committee Member, The Seventh IASTED International Conference on Signal Processing, Pattern Recognition and Applications (SPPRA 2010), Innsbruck (Austria)
- 2009 Technical Program Committee Member, 20th Personal, Indoor and Mobile Radio Communications Symposium 2009 (PIMRC'09), Tokyo (Japan)
- 05/2009 Co-organization of the special session "Efficient design and implementation of sampling rate conversion, resampling and signal reconstruction methods " 8th international conference on Sampling Theory and Applications (SampTA2009), Marseille (France)
- 2009 Review Committee Member, Nonlinear Signal Processing, 2009 IEEE International Symposium on Circuits & Systems (ISCAS 2009), Taipeh (Taiwan)
- 2007 Guest Editor in the EURASIP Journal on Advances in Signal Processing (2007)
- 05/2007 Co-organization of the special session "Digitally Enhanced Analog Circuits: Systems Aspects" at the 2008 IEEE International Symposium on Circuits & Systems (ISCAS 2008), Seattle (USA)
- 05/2006 Co-organization of the special session "Enhancement Techniques for Time-Interleaved A/D Converters" at the 2006 IEEE International Symposium on Circuits & Systems (ISCAS 2006), Kos (Greece)
Academic Distinctions
- 08/2011 Best Student Paper Award (3rd place), 20th European Conference on Circuit Theory and Design, Linköping (Sweden), August 29-31, 2011
- 10/2010 Elected to Senior Member of the IEEE
- 06/2009 Outstanding Paper Award, 16th International Conference Mixed Design of Integrated Circuits and Systems, Lodz (Polen), 25-27 June 2009
- Co-author of the paper Reconstruction of Nonuniformly Sampled Bandlimited Signals Using a Differentiator-Multiplier Cascade, IEEE Transactions on Circuits and Systems I: Regular Papers, Vol.55, Issue 8, pp. 2273-2286, September 2008, receiving the 2009 IEEE Circuits and Systems Society Outstanding Young Author Award, Congratulations Stefan!
- Invited Speaker, 18th Workshop on Advances in Analog Circuit Design 2009 (AACD 2009), Lund (Sweden)
- 2008/2009 Distinguished Lecturer, Mixed-Signal Processing Systems Design, Graz University of Technolgy
- 07/2008 IEEE UK/RI Best Paper Award, The 6th Symposium on Communication Systems, Networks and Digital Signal Processing
- 01/2007 Erwin Schrödinger Research Fellowship, Austrian Science Fund (FWF)
- 10/2001 Diploma Thesis Award, Evolaris eBusiness Competence Center, Graz, Austria
- 12/2001 Excellence Scholarship, Faculty of electrical engineering and information technology, Graz University of Technology, Austria
Teaching
Mixed-Signal Processing Systems Design
Signal processing
Open master theses:
Please send me an email for topics.
Publications
©2003-2010 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.
A pdf listing all my publications.
Book Chapter
- Christian Vogel,
A Signal Processing View on Time-interleaved ADCs,
Analog Circuit Design, by Arthur H. M. Van Roermund, Herman Casier, Michiel Steyaert (eds.), Springer, 2010, ISBN: 978-90-481-3082-5
[abstr][bib][Google full-text preview]
Journal Papers
- Michael Soudan, Christian Vogel
Correction Structures for Linear Weakly Time-Varying Systems,
IEEE Transactions on Circuits and Systems I: Regular Papers, accepted for publication
- Bernhard Geiger, Christian Vogel, Michael Soudan
A Comparison Between Ratio Detection and Threshold Comparison for GNSS Acquisition,
IEEE Transactions on Aerospace and Electronic Systems, accepted for publication
[pdf]
- Thomas Zemen, Nicolai Czink, Laura Bernadó, and Christian Vogel
Funkkommunikation für intelligente Verkehrssysteme - Status und Ausblick,
e&i - Elektrotechnik und Informationstechnik, Vol. 128, Issue 7-8, pp. 276-281, August 2011
[abstr][pdf]
- Shazad Saleem, Christian Vogel
Adaptive Blind Background Calibration of Polynomial-Represented Frequency Response Mismatches in a Two-Channel Time-Interleaved ADC,
IEEE Transactions on Circuits and Systems I: Regular Papers, Vol.58, Issue 6, pp. 1300-1310, June 2011
[abstr][pdf]
- Christian Vogel, Stefan Mendel, Peter Singerl, Franz Dielacher
Digital Signal Processing for Data Converters in Mixed-Signal Systems,
e&i - Elektrotechnik und Informationstechnik, Vol.126, Issue 11, pp. 860-864, November 2009
[abstr][bib][pdf]
- Stefan Mendel, Christian Vogel, Nicola Da Dalt,
A Phase-Domain All-Digital Phase-Locked Loop Architecture without Reference Clock Retiming,
IEEE Transactions on Circuits and Systems II: Express Briefs, Vol.56, Issue 11, pp. 860-864, November 2009
[abstr][bib][pdf]
- Christian Vogel and Stefan Mendel,
A Flexible and Scalable Structure to Compensate Frequency Response Mismatches in Time-Interleaved ADCs,
IEEE Transactions on Circuits and Systems I: Regular Papers, Vol.56, Issue 11, pp. 2463-2475, November 2009
[abstr][bib][pdf]
- Christian Vogel, Christoph Krall,
Digital Compensation of In-Band Image Signals Caused by M-Periodic Nonuniform Zero-Order Hold Signals,
Ubiquitous Computing and Communication Journal (UBICC), Special Issue CSNDSP 2008, September 2009
[abstr][bib][pdf]
- Stefan Tertinek and Christian Vogel,
Reconstruction of Nonuniformly Sampled Bandlimited Signals Using a Differentiator-Multiplier Cascade,
IEEE Transactions on Circuits and Systems I: Regular Papers, Vol.55, Issue 8, pp. 2273-2286, September 2008
[abstr][bib][pdf]
- Stefan Tertinek and Christian Vogel,
Reconstruction of Two-Periodic Nonuniformly Sampled Bandlimited Signals Using a Discrete-Time Differentiator and a Time-Varying Multiplier,
IEEE Transactions on Circuits and Systems II: Express Briefs, Vol.54, Issue 7, pp. 616-620, July 2007
[abstr][bib][pdf]
- Christian Vogel,
The Impact of Combined Channel Mismatch Effects in Time-interleaved ADCs,
IEEE Transactions on Instrumentation and Measurement, Vol.55, Issue 1, pp. 415-427, Feb. 2005
[abstr][bib][pdf]
- Christian Vogel and Gernot Kubin,
Modeling of Time-interleaved ADCs with Nonlinear Hybrid Filter Banks,
AEÜ - International Journal of Electronics and Communications, Vol. 59, Issue 5, pp. 288-296, July 2005
[abstr][bib][pdf][HTML]
Conference Papers
- Michael Soudan and Christian Vogel
Low Complexity Least-Squares Filter Design for the Correction of Linear Time-varying Systems,
Proceedings of the 20th European Conference on Circuit Theory and Design (ECCTD 2011), Linköping (Sweden), 29-31 August 2011, pp. 690-693
[pdf]
- Shuli Chi, Peter Singerl, Christian Vogel
Coding Efficiency Optimization for Multilevel PWM Based Switched-Mode RF Transmitters,
Proceedings of the 54th Midwest Symposium on Circuits and Systems (MWSCAS 2011), Seoul (Korea), 7-10 August 2011
[pdf]
- Michael Soudan and Christian Vogel
On the Correction of Linear Time-varying Systems by Means of Time-varying FIR Filters,
Proceedings of the 54th Midwest Symposium on Circuits and Systems (MWSCAS 2011), Seoul (Korea), 7-10 August 2011
[pdf]
- Shuli Chi, Christian Vogel, Peter Singerl
The Frequency Spectrum of Polar Modulated PWM Signals and the Image Problem,
Proceedings of the IEEE International Conference on Electronics, Circuits, and Systems (ICECS 2010), Athens (Greece), 12-15 December 2010, pp. 685-688
[pdf]
- Philipp Berglez. Juergen Seybold, Bernhard C. Geiger, Michael Soudan, Christian Vogel, Christoph Abart, Ajay Pratap Singh, Bernhard Hofmann-Wellenhof
Development of a Dual Frequency Software-based GNSS Receiver,
Proceedings of the ION GNSS 2010 program, Portland (Oregon), September 21-24
[pdf]
- Bernhard C. Geiger, Michael Soudan, Christian Vogel
On the Detection Probability of Parallel Code Phase Search Algorithms in GPS Receivers,
Proceedings of the The 21th Personal, Indoor and Mobile Radio Conference (PIMRC), Istanbul (Turkey), 26-29 September 2010, pp. 864-869
[pdf]
- Shahzad Saleem, Christian Vogel
On Blind Identification of Gain and Timing Mismatches in Time-Interleaved Analog-to-Digital Converters,
Proceedings of 33rd International Conference on Telecommunications and Signal Processing (TSP 2010), Baden/Vienna (Austria), 17-20 August 2010, pp. 151 - 155
[pdf]
- Shahzad Saleem, Christian Vogel
Compensation of Frequency Response Mismatches in High-Resolution Time-Interleaved ADCs using a Low-Resolution ADC and a Time-Varying Filter,
Proceedings of the 2010 IEEE International Symposium on Circuits and Systems (ISCAS 2010), Paris (France), 30 May - 2 June 2010, pp. 561-564
[abstr][pdf]
- Lukas Bolliger, Hans-Andrea Loeliger, and Christian Vogel
Simulation, MMSE estimation, and interpolation of sampled continuous-time signals using factor graphs,
2010 Information Theory and Applications Workshop, UCSD, La Jolla, CA, Jan. 31 - Feb. 5, 2010
[abstr]
[bib][pdf]
- Franz Dielacher, Christian Vogel, Peter Singerl, Stefan Mendel, Andreas Wiesbauer,
A Holistic Design Approach for Systems on Chip,
22nd IEEE International SOC Conference (SOCC 2009), Belfast (Northern Irland, UK), 9-11 September 2009, pp. 301-306
[abstr][bib][pdf]
- Stefan Mendel, Christian Vogel, Nicola Da Dalt,
Signal and Timing Analysis of a Phase-Domain All-Digital Phase-Locked Loop with Reference Retiming Mechanism,
16th International Conference on Mixed Design of Integrated Circuits and Systems, Lodz (Poland), 25-27 June 2009, pp. 681-687
[abstr][bib][pdf]
- Hakan Johansson and Christian Vogel,
Efficient design and implementation of sampling rate conversion, resampling, and signal reconstruction,
Proceedings of the 8th international conference on Sampling Theory and Applications (SampTA 2009), Marseille (France), 18-22 May 2009
[bib]
- Christian Vogel,
A Signal Processing View on Time-interleaved ADCs,
Proceedings of the 18th Workshop on Advances in Analog Circuit Design (AACD 2009), Lund (Sweden), March 31 - April 2, 2009, pp. 61-80
[bib]
- Christian Vogel,
Compensation of Two-periodic Nonuniform Holding Signal Distortions by Using a Variable FIR Filter,
Proceedings of the International Conference on Signals and Electronic Systems (ICSES 2008), Krakow (Poland), 14-17 September 2008, pp. 323-326
[abstr][bib][pdf]
- Stefan Mendel and Christian Vogel,
Improved Lock-Time in All-Digital Phase-Locked Loops due to Binary Search Acquisition,
Proceedings of the 14th IEEE International Conference on Electronics, Circuits and Systems (ICECS 2008), St. Julians (Malta), 1-3 September 2008, pp. 384-387
[abstr][bib][pdf]
- Christian Vogel, Shahzad Saleem, and Stefan Mendel,
Adaptive Blind Compensation of Gain and Timing Mismatches in M-Channel Time-Interleaved ADCs,
Proceedings of the 14th IEEE International Conference on Electronics, Circuits and Systems (ICECS 2008), St. Julians (Malta), 1-3 September 2008, pp. 49-52
[abstr][bib][pdf]
- Christian Vogel and Christoph Krall,
Compensation of Distortions Caused by Periodic Nonuniform Holding Signals,
Proceedings of the 6th Symposium on Communication Systems, Networks and Digital Signal Processing (CSNDSP 2008), Graz (Austria), 22-25 July 2008, pp. 152-155
[abstr][bib][pdf]
- Boris Murmann, Christian Vogel, and Heinz Koeppl,
Digitally Enhanced Analog Circuits: System Aspects,
Proceedings of the 2008 IEEE International Symposium on Circuits and Systems (ISCAS 2008), Seattle (USA), 18-21 May 2008, pp. 560-563
[abstr][bib][pdf]
- Shahzad Saleem and Christian Vogel,
LMS-Based Identification and Compensation of Timing Mismatches in a Two-Channel Time-Interleaved Analog-to-Digital Converter,
Proceedings of the IEEE Norchip Conference 2007, Aalborg (Denmark), 19-20 November 2007
[abstr][bib][pdf]
- Stefan Mendel and Christian Vogel,
A z-Domain Model and Analysis of Phase-Domain All-Digital Phase-Locked Loops,
Proceedings of the IEEE Norchip Conference 2007, Aalborg (Denmark), 19-20 November 2007
[abstr][bib][pdf]
- Christoph Krall, Christian Vogel, and Klaus Witrisal,
Time-Interleaved Digital-to-Analog Converters for UWB Signal Generation,
Proceedings of the 2007 IEEE International Conference on Ultra-Wideband (ICUWB 2007), Marina Mandar (Singapore), 24-26 September 2007
[abstr][bib][pdf]
- Stefan Mendel and Christian Vogel,
On the Compensation of Magnitude Response Mismatches in M-channel Time-interleaved ADCs,
Proceedings of the 2007 IEEE International Symposium on Circuits and Systems (ISCAS 2007), New Orleans (USA), 27-30 May 2007, pp. 3375-3378
[abstr][bib][pdf]
- Christian Vogel,
A Frequency Domain Method for Blind Identification of Timing Mismatches in Time-Interleaved ADCs,
Proceedings of the IEEE Norchip Conference 2006, Linköping (Sweden), 20-21 November 2006, pp. 45-48
[abstr][bib][pdf]
- Stefan Mendel and Christian Vogel,
A Compensation Method for Magnitude Response Mismatches in Two-Channel Time-Interleaved Analog-to-Digital Converters,
Proceedings of the 13th IEEE International Conference on Electronics, Circuits and Systems (ICECS 2006), Nice (France), 10-13 December 2006, pp. 712-715
[abstr][bib][pdf]
- Christian Vogel and Hakan Johansson,
Time-Interleaved Analog-to-Digital Converters: Status and Future Directions,
Proceedings of the 2006 IEEE International Symposium on Circuits and Systems (ISCAS 2006), Kos (Greece), 21-24 May 2006, pp. 3386-3389
[abstr][bib][pdf]
- Peter Singerl and Christian Vogel,
A Fast and Accurate Automatic Gain Control for a Wireless Local Area Network Receiver,
Proceedings of 2005 Global Mobile Congress (GMC 2005), Chongqing (China), 10-12 Oct. 2005, pp. 34-38, Special Session of Fourth Generation Mobile Forum
[bib][pdf]
- Christian Vogel, Dieter Draxelmayr, and Gernot Kubin,
Spectral Shaping of Timing Mismatches in Time-Interleaved ADCs,
Proceedings of the 2005 IEEE International Symposium on Circuits and Systems (ISCAS 2005), Kobe (Japan), 23-26 May 2005, pp. 1394-1397
[abstr][bib][pdf]
- Christian Vogel, Viktoria Pammer, and Gernot Kubin,
A Novel Channel Randomization Method for Time-Interleaved ADCs,
Proceedings of the IEEE Instrumentation and Measurement Technology Conference (IMTC 2005), Ottawa (Canada), Vol.1, 17-19 May 2005, pp. 150-155
[abstr][bib][pdf]
- Peter Singerl and Christian Vogel,
An Analysis of a Low Complexity Received Signal Strength Indicator for Wireless Applications,
Proceedings of the Austrochip 2004 (Austrochip 2004), Villach (Austria), October 2004, pp. 57-60
[bib][pdf]
- Christian Vogel and Gernot Kubin,
Time-Interleaved ADCs in the Context of Hybrid Filter Banks,
Proceedings of the 2004 URSI International Symposium on Signals, Systems, and Electronics (ISSSE 2004), Linz (Austria), 10-13 Aug. 2004, pp. 214-217, ISBN:3-9501491-4-7
[bib][pdf]
- Christian Vogel, Dieter Draxelmayr, and Franz Kuttner,
Compensation of Timing Mismatches in Time-Interleaved Analog-to-Digital Converters through Transfer Characteristics Tuning,
Proceedings of the 2004 47th Midwest Symposium on Circuits and Systems (MWSCAS 2004), Hiroshima (Japan), 25-28 July 2004, Vol. I, pp. 341-344
[abstr][bib][pdf]
- Christian Vogel and Gernot Kubin,
Analysis and Compensation of Nonlinearity Mismatches in Time-Interleaved ADC Arrays,
Proceedings of the 2004 IEEE International Symposium on Circuits and Systems (ISCAS 2004), Vancouver (Canada), 23-26 May 2004, Vol. I, pp. 593-596
[abstr][bib][pdf]
- Christian Vogel and Heinz Koeppl,
Behavioral Modeling of Time-Interleaved ADCs using MATLAB,
Proceedings of the Austrochip 2003, Linz (Austria), Oct. 2003, pp. 45-48
[bib][pdf]
- Christian Vogel,
Comprehensive Error Analysis of Combined Channel Mismatch Effects in Time-Interleaved ADCs,
Proceedings of the 20th IEEE Instrumentation and Measurement Technology Conference, (IMTC '03), Vail (USA), Vol.1, 20-22 May 2003, pp. 733-738
[abstr][bib][pdf]
Theses
- Christian Vogel,
Modeling, Identification, and Compensation of Channel Mismatch Errors in Time-Interleaved Analog-to-Digital Converters,
doctoral thesis, Graz University of Technology, Austria, 2005
[bib][pdf]
- Christian Vogel,
Urheberrechtsschutz im digitalen Zeitalter: Analyse der technischen Möglichkeiten (Copyright Protection in the Digital Age: Analysis of the Technical Aspects),
diploma thesis, Graz University of Technology, Austria, 2001, in German
Patents
- Stefan Mendel and Christian Vogel,
Frequency to Phase Converter with Uniform Sampling for all Digital Phase Locked Loops, US2010074387A1
- Christian Vogel and Dieter Draxelmayr,
System for reconstruction of non-uniformly sampled signals, US7403875B2
- Christian Vogel, Dieter Draxelmayr, and Gernot Kubin,
Analog-to-digital converter operable with staggered timing, US7501967B2
- Christian Vogel, Dieter Draxelmayr, and Franz Kuttner,
Circuit arrangement for the delay adjustment of analog-to-digital converters operating in a temporally offset manner, US7126511B2
- Christian Vogel, Dieter Draxelmayr, and Franz Kuttner,
Circuit arrangement for compensation for nonlinearities from analog/digital converters operating with different timing, US7135999B2
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