Research Output per year
Research Output 2004 2018
2018
A 1.9 mW 250 MHz Bandwidth Continuous-Time ΣΔ Modulator for Ultra-Wideband Applications
Neofytou, M., Zhou, M., Bolatkale, M., Liu, Q., Zhang, C., Radulov, G., Baltus, P. & Breems, L., 26 Apr 2018, 2018 IEEE International Symposium on Circuits and Systems, ISCAS 2018 - Proceedings. Piscataway: Institute of Electrical and Electronics Engineers, 5 p. 8351046Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review
Ultra-wideband (UWB)
Modulators
Bandwidth
Electric power utilization
Clock distribution networks
A 2 GHz 0.98 mW 4-bit SAR-based quantizer with ELD compensation in an UWB CT ΣΔ modulator
Zhou, M., Neofytou, M., Bolatkale, M., Liu, Q., Zhang, C., Cenci, P., Radulov, G., Baltus, P. & Breems, L., 26 Apr 2018, 2018 IEEE International Symposium on Circuits and Systems, ISCAS 2018 - Proceedings. Piscataway: Institute of Electrical and Electronics Engineers, 5 p. 8350889Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review
Ultra-wideband (UWB)
Modulators
Transistors
Electric power utilization
Capacitors
2017
Current-mode multi-path excess loop delay compensation for GHz sampling CT ΣΔ ADCs
Zhang, C., Breems, L. J., Radulov, G. I., Bolatkale, M., Liu, Q., Hegt, J. A. & van Roermund, A. H. M., 29 May 2017, IEEE International Symposium on Circuits and Systems 2017 (ISCAS), 28-31 May 2017, Baltimore, USA. Piscataway: Institute of Electrical and Electronics Engineers, p. 547-550 4 p.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review
Sampling
Transistors
Feedback
Bandwidth
Networks (circuits)
High-speed linear digital-to-analog converters
van Roermund, A. H. M. & Radulov, G. I., 9 Feb 2017Research output: Contribution to conference › Paper › Academic
2016
A Design Methodology for Wide-Band Continuous-Time MASH ΣΔ ADC Architectures
Zhang, C., Breems, L. J., Radulov, G. I., Hegt, J. A. & van Roermund, A. H. M., 22 Mar 2016Research output: Contribution to conference › Poster › Academic
Clocks
Sampling
Topology
A digital calibration technique for wide-band CT MASH ΣΔ ADCs with relaxed filter requirements
Zhang, C., Breems, L. J., Radulov, G. I., Bolatkale, M., Hegt, J. A. & van Roermund, A. H. M., 24 May 2016, IEEE International Symposium on Circuits and Systems 2016 (ISCAS), 22-25 May 2016, Montreal, Canada. Piscataway: Institute of Electrical and Electronics Engineers, p. 1486-1489Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review
Poles
Calibration
FIR filters
Transistors
A wideband RF mixing-DAC achieving IMD<-82 dBc up to 1.9 GHz
Bechthum, E., Radulov, G. I., Briaire, J., Geelen, G. J. G. M. & van Roermund, A. H. M., 16 May 2016, In : IEEE Journal of Solid-State Circuits. 51, 6, p. 1374-1384 11 p.Research output: Contribution to journal › Article › Academic › peer-review
Open Access
File
Calibration
Digital signal processing
Synchronization
Hardware
2015
A 28-nm CMOS 1 V 3.5 GS/s 6-bit DAC with signal-independent delta-I noise DfT scheme
Radulov, G. I., Quinn, J. A. & Roermund, van, A. H. M., 2015, In : IEEE Transactions on Very Large Scale Integration (VLSI) Systems. 23, 1, p. 44-53 10 p.Research output: Contribution to journal › Article › Academic › peer-review
Open Access
File
Testing
Data storage equipment
Shift registers
Field programmable gate arrays (FPGA)
Transistors
A 28-nm CMOS 7-GS/s 6-bit DAC with DfT clock and memory reaching SFDR >50 dB Up to 1 GHz
Radulov, G. I., Quinn, P. J. & Roermund, van, A. H. M., 2015, In : IEEE Transactions on Very Large Scale Integration (VLSI) Systems. 23, 9, p. 1941-1945 5 p.Research output: Contribution to journal › Article › Academic › peer-review
Digital to analog conversion
Clocks
Data storage equipment
Testing
Shift registers
A 5.3 GHz 16b 1.75 GS/S wideband RF mixing-DAC achieving IMD
Bechthum, E., Radulov, G. I., Briaire, J., Geelen, B. & Roermund, van, A. H. M., 2015, 2015 IEEE International Solid-State Circuits Conference (ISSCC), 22-26 Februar 2015, San Francisco. Piscataway: Institute of Electrical and Electronics Engineers, p. 1-3Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review
Open Access
File
Bandwidth
Global system for mobile communications
Transmitters
Electric power utilization
Modulation
Classification for synthesis of high spectral purity current-steering mixing-DAC architectures
Bechthum, E., Radulov, G. I., Briaire, J., Geelen, G. & Roermund, van, A. H. M., 1 Dec 2015, In : Analog Integrated Circuits and Signal Processing. 85, 3, p. 497-504 8 p.Research output: Contribution to journal › Article › Academic › peer-review
Open Access
File
Global system for mobile communications
Comparison of the implementation options of a summation function in high speed continuous-time sigma-delta ADCs
Zhang, C., Xin, H., Radulov, G., Breems, L., Hegt, H. & van Roermund, A. H. M., 24 Mar 2015Research output: Contribution to conference › Poster › Academic
Digital to analog conversion
Feedback
Networks (circuits)
Anti-aliasing
Bandwidth
2014
A novel timing-error based approach for high speed highly linear Mixing-DAC architectures
Bechthum, E., Radulov, G. I., Briaire, J., Geelen, G. & Roermund, van, A. H. M., 2014, Proceedings of the 2014 IEEE International Symposium on Circuits and Systems (ISCAS 2014), 1-5 June 2014, Melbourne, Australia. Piscataway: Institute of Electrical and Electronics Engineers, p. 942-945Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review
Open Access
File
Global system for mobile communications
2013
A novel output transformer based highly linear RF-DAC architecture
Bechthum, E., Radulov, G. I., Briaire, J., Geelen, G. & Roermund, van, A. H. M., 2013, Proceedings of the 21st European Conference on Circuit Theory and Design (ECCTD 2013), 8-12 September 2013, Dresden, Germany. p. 1-4Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review
Open Access
File
Nonlinear distortion
Electric potential
Linearization
Networks (circuits)
Optimal design
Challenges in high-speed single-bit continuous-time ΣΔ analog-to-digital converters
Meuleman, G., Zhang, C., Radulov, G. I., Breems, L. J. & Roermund, van, A. H. M., 2013Research output: Contribution to conference › Poster › Academic
Digital to analog conversion
High-resolution continuous-time sigma-delta converters with multi-Bbt quantization
Zhang, C., Meuleman, G., Radulov, G. I., Breems, L. J. & Roermund, van, A. H. M., 2013Research output: Contribution to conference › Poster › Academic
Integrated test support features for multi-GHz DACs in 28nm CMOS
Quinn, P., Radulov, G. I. & van Roermund, A. H. M., 13 Sep 2013, TVHSAC: IEEE International Workshop on Test and Validation of High Speed Analog Circuits Anaheim, CA, USA. 3 p.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review
Clocks
Testing
Data storage equipment
Emitter coupled logic circuits
Built-in self test
Methods and systems for high frequency clock distribution
Radulov, G. I. & Quinn, P. J., 22 Oct 2013, Patent No. 8564330Research output: Patent › Patent publication › Professional
Clocks
2012
Automatic generation of layout of arrays of current sources and capacitors
Balmaekers, B. M., Harpe, P. J. A. & Radulov, G. I., 2012, Proceedings of ICT.Open 2012, 22-23 October 2012, Rotterdam, The Netherlands. Rotterdam: NWOResearch output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic
9
Citations
(Scopus)
Systematic analysis of the impact of mixing locality on Mixing-DAC linearity for multicarrier GSM
Bechthum, E., Radulov, G. I., Briaire, J., Geelen, G. & Roermund, van, A. H. M., 2012, Presentation at the 2012 IEEE International Symposium on Circuits and Systems (ISCAS 2012), May 20-23, 2012, Seoul, Korea. Piscataway: Institute of Electrical and Electronics Engineers, p. 241-244Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review
Open Access
File
Global system for mobile communications
Mixer circuits
Transmitters
Hardware
2011
A novel temperature and disturbance insensitive DAC calibration method
Bechthum, E., Radulov, G. I. & Roermund, van, A. H. M., 2011, Proceedings of the 2011 International Symposium on Circuits and Systems (ISCAS), 15 - 18 May 2011, Rio de Janeiro, Brazil. Piscataway: Institute of Electrical and Electronics Engineers, p. 2003-2006Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review
Open Access
File
Transistors
Calibration
Temperature
Dynamic response
A temperature and disturbance insensitive calibration method for high speed digital to analog converters
Bechthum, E., Radulov, G. I. & Roermund, van, A. H. M., 2011, Proceedings of the interface for dutch ICT-research(ICT.OPEN), 14-15 November 2011, Veldhoven, Netherlands. p. 1-6Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review
Open Access
File
Digital to analog conversion
Calibration
Transistors
Temperature
Electric potential
Smart and flexible digital-to-analog converters
Radulov, G. I., Quinn, P. J., Hegt, J. A. & Roermund, van, A. H. M., 2011, Dordrecht: Springer. 309 p. (Analog circuits and signal processing series)Research output: Book/Report › Book › Academic
2010
Flexible and self-calibrating current-steering digital-to-analog converters : analysis, classification and design
Radulov, G. I., 2010, Eindhoven: Technische Universiteit Eindhoven. 289 p.Research output: Thesis › Phd Thesis 1 (Research TU/e / Graduation TU/e) › Academic
Open Access
File
Digital to analog conversion
Calibration
Specifications
2009
Calibration of current-steering D/A Converters
Radulov, G. I., Quinn, P. J., Hegt, J. A. & Roermund, van, A. H. M., 2009, Proceedings of Analog/Mixed-signal Innovation Network "Digitally Assisted Analogue", 22nd October 2009, Dublin, Ireland. p. 1-26Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review
Open Access
File
calibration
DAC correction and flexibility, classification, new methods and designs
Radulov, G. I., Quinn, P. J., Hegt, J. A. & Roermund, van, A. H. M., 2009, Analog Circuit Design - Smart Data Converters, Filters on Chip, Multimode Transmitters. Roermund, van, A. H. M., Steyaert, M. & Casier, H. J. (eds.). Dordrecht: Springer, p. 79-105 342 p.Research output: Chapter in Book/Report/Conference proceeding › Chapter › Academic
Digital to analog conversion
Calibration
Functionals of Brownian bridges arising in the current mismatch in D/A converters
Heydenreich, M. O., Hofstad, van der, R. W. & Radulov, G. I., 2009, In : Probability in the Engineering and Informational Sciences. 23, 1, p. 149-172 24 p.Research output: Contribution to journal › Article › Academic › peer-review
Brownian Bridge
Analog-to-digital Converter
Digital to analog conversion
Converter
Thermometer
Smart and flexible DACs, classification and design
Radulov, G. I., Quinn, P. J., Hegt, J. A. & Roermund, van, A. H. M., 2009, Proceedings of Advances in Analog Circuit Design, AACD 2009, March 31-April 2, 2009, Lund, Sweden.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review
Digital to analog conversion
Calibration
Smart front-ends, from vision to design
Roermund, van, A. H. M., Baltus, P. G. M., Bezooijen, van, A., Hegt, J. A., Lopelli, E., Mahmoudi, R., Radulov, G. I. & Vidojkovic - Andjelovic, M., 2009, In : IEICE Transactions on Electronics. E92.C, 6, p. 747-756 10 p.Research output: Contribution to journal › Article › Academic › peer-review
Smart antennas
Energy dissipation
Servers
2008
5
Citations
(Scopus)
A flexible 12-bits self-calibrated quad-core current-steering DAC
Radulov, G. I., Quinn, P. J., Hegt, J. A. & Roermund, van, A. H. M., 2008, 2008 IEEE Asia Pacific Conference on Circuits and Systems - Macau - China.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review
Method and apparatus for calibrating a scaled currrent electronic circuit
Radulov, G. I., Quinn, P. J., Hegt, J. A. & Roermund, van, A. H. M., 16 Dec 2008, Patent No. US7466252Research output: Patent › Patent publication › Professional
Open Access
File
Thermometers
Calibration
Networks (circuits)
2007
Brownian-bridge-based statistical analysis of DAC INL caused by current mismatch
Radulov, G. I., Heydenreich, M. O., Hofstad, van der, R. W., Hegt, J. A. & Roermund, van, A. H. M., 2007, In : IEEE Transactions on Circuits and Systems. Part II: Express Briefs. 54, 2, p. 146-150Research output: Contribution to journal › Article › Academic › peer-review
Statistical methods
Thermometers
Random variables
Probability density function
Specifications
Parallel current-steering D/A Converters for flexibility and smartness
Radulov, G. I., Quinn, P. J., Harpe, P. J. A., Hegt, J. A. & Roermund, van, A. H. M., 2007, Proceedings of the IEEE International Symposium on Circuits and Systems (ISCAS 2007) 27 - 30 May 2007, New Orleans, Louisiana, USA. Piscataway, New Jersey, USA: Institute of Electrical and Electronics Engineers, p. 1465-1468Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review
Harmonic distortion
Redundancy
Field programmable gate arrays (FPGA)
Signal processing
Calibration
7
Citations
(Scopus)
Parallel current-steering D/A Converters for flexibility and smartness
Radulov, G. I., Quinn, P. J., Harpe, P. J. A., Hegt, J. A. & Roermund, van, A. H. M., 2007, proceeding of ProRISC 2007.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review
2006
4
Citations
(Scopus)
A binary-to-thermometer decoder with built-in redundancy for improved DAC Yield
Radulov, G. I., Quinn, P. J., Beek, van, P. C. W., Hegt, J. A. & Roermund, van, A. H. M., 2006, Proceedings of the IEEE International Symposium on Circuits and Systems (ISCAS 2006) 21 - 24 May 2006, Island of Kos, Greece. Piscataway, New Jersey, USA: Institute of Electrical and Electronics EngineersResearch output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review
Thermometers
Redundancy
Basic oxygen converters
A binary-to-thermometer decoder with redundant switching sequences
Radulov, G. I., Quinn, P. J., Beek, van, P. C. W., Hegt, J. A. & Roermund, van, A. H. M., 2006, Proceedings of the 17th ProRISC, Annual Workshop on Circuits, Systems and Signal Processing (ProRISC 2006) 23 - 24 November 2006, Veldhoven, the Netherlands. Utrecht, the Netherlands: Technology Foundation, p. 1414-1417Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review
Thermometers
Electric power utilization
Decoding
Specifications
Silicon
Functionals of Brownian bridges arising in the current mismatch in D/A-converters
Heydenreich, M. O., Hofstad, van der, R. W. & Radulov, G. I., 2006, Eindhoven: Eurandom. 21 p. (Report Eurandom; vol. 2006016)Research output: Book/Report › Report › Academic
Open Access
File
Method and Apparatus for Calibrating A Current -Based Circuit
Radulov, G. I., Quinn, P. J., Hegt, J. A. & Roermund, van, A. H. M., 11 Jul 2006, Patent No. 7076384Research output: Patent › Patent publication › Professional
2005
22
Citations
(Scopus)
An On-Chip Self-Calibration Method for Current Mismatch in D/A Converters
Radulov, G. I., Quinn, P. J., Hegt, J. A. & Roermund, van, A. H. M., 2005, ESSCIRC 2005. p. 169-172Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review
A Parallel Current-steering DAC Architecture for Flexible and Improved Performance
van den Hoven, R. A. T., Radulov, G. I., Hegt, J. A. & Roermund, van, A. H. M., 2005, ProRisc 2005.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review
A start-up calibration method for generic current-steering D/A converters with optimal area solution
Radulov, G. I., Quinn, P. J., Hegt, J. A. & Van Roermund, A. H. M., 1 Dec 2005, 2005 IEEE International Symposium on Circuits and Systems. Piscataway: Institute of Electrical and Electronics Engineers, p. 788-791 4 p.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review
Calibration
Thermometers
8
Citations
(Scopus)
Smart AD and DA Converters
Roermund, van, A. H. M., Hegt, J. A., Harpe, P. J. A., Radulov, G. I., Zanikopoulos, A., Doris, K. & Quinn, P. J., 2005, Proceedings of the IEEE International Symposium on Circuits and Systems (ISCAS 2005) 23 - 26 May 2005, Kobe, Japan. Piscataway, New Jersey, USA: Institute of Electrical and Electronics Engineers, Vol. 4, p. 4062-4065Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review
Digital signal processing
Field programmable gate arrays (FPGA)
Testing
System-on-chip
2004
A Calibration Algorithm for current-steering DACs with Relaxed design requirements
Radulov, G. I., Hegt, J. A., Quinn, P. J. & Roermund, van, A. H. M., 2004, Proceedings of the 9th Biennial Baltic Electronics Conference 3-6 October, Tallin, Estonia. p. 105-108Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review
A New Current Calibration Scheme Suitable for Generic DAC Architectures
Radulov, G. I., Hegt, J. A., Quinn, P. J. & Roermund, van, A. H. M., 2004, Proceedings of the 15th ProRISC, Annual Workshop on Circuits, Systems and Signal Processing (ProRISC 2004) 25 - 26 November 2004, Veldhoven, the Netherlands. Utrecht, the Netherlands: STW Technology Foundation, p. 577-584Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review
Calibration
Thermometers
Transistors
A Self-calibrating current-steering 12-bit DAC based on new 1-bit self-test scheme
Radulov, G. I., Quinn, P. J., Hegt, J. A. & Roermund, van, A., 2004, Proceedings of the IEEE IC Test Workshop 2004, 13-14 September 2004, Limerick, Ireland. p. 49-54Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review
Open Access
File
Design of a calibrated 12-bit current-steering Digital-to-Analog Converter
Radulov, G. I. & Technische Universiteit Eindhoven (TUE). Stan Ackermans Instituut. Information and Communication Technology (ICT), 2004, Eindhoven: Technische Universiteit Eindhoven. Stan Ackermans Instituut.Research output: Thesis › Pd Eng Thesis › Academic
Open Access
File