• P.O.Box 513, Department of Electrical Engineering

    5600 MB Eindhoven

    Netherlands

Research Output 2004 2018

2018
1 Citation (Scopus)
3 Downloads (Pure)

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. 8351046

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

Ultra-wideband (UWB)
Modulators
Bandwidth
Electric power utilization
Clock distribution networks
1 Citation (Scopus)
2 Downloads (Pure)

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. 8350889

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

Ultra-wideband (UWB)
Modulators
Transistors
Electric power utilization
Capacitors
2017
1 Downloads (Pure)

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 proceedingConference contributionAcademicpeer-review

Sampling
Transistors
Feedback
Bandwidth
Networks (circuits)

High-speed linear digital-to-analog converters

van Roermund, A. H. M. & Radulov, G. I., 9 Feb 2017.

Research output: Contribution to conferencePaperAcademic

2016
Clocks
Sampling
Topology
2 Citations (Scopus)
2 Downloads (Pure)

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. 1486-1489

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

Poles
Calibration
FIR filters
Transistors
17 Citations (Scopus)
240 Downloads (Pure)

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 journalArticleAcademicpeer-review

Open Access
File
Calibration
Digital signal processing
Synchronization
Hardware
2015
12 Citations (Scopus)
253 Downloads (Pure)

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 journalArticleAcademicpeer-review

Open Access
File
Testing
Data storage equipment
Shift registers
Field programmable gate arrays (FPGA)
Transistors
7 Citations (Scopus)
1 Downloads (Pure)

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 journalArticleAcademicpeer-review

Digital to analog conversion
Clocks
Data storage equipment
Testing
Shift registers
7 Citations (Scopus)
106 Downloads (Pure)

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. 1-3

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

Open Access
File
Bandwidth
Global system for mobile communications
Transmitters
Electric power utilization
Modulation
3 Citations (Scopus)
119 Downloads (Pure)

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 journalArticleAcademicpeer-review

Open Access
File
Global system for mobile communications
Digital to analog conversion
Feedback
Networks (circuits)
Anti-aliasing
Bandwidth
2014
3 Citations (Scopus)
65 Downloads (Pure)

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. 942-945

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

Open Access
File
Global system for mobile communications
2013
1 Citation (Scopus)
120 Downloads (Pure)

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. 1-4

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

Open Access
File
Nonlinear distortion
Electric potential
Linearization
Networks (circuits)
Optimal design
8 Downloads (Pure)
Digital to analog conversion
17 Downloads (Pure)

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., 2013.

Research output: Contribution to conferencePosterAcademic

2 Downloads (Pure)

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 proceedingConference contributionAcademicpeer-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. 8564330

Research output: PatentPatent publication

Clocks
2012
5 Downloads (Pure)

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: NWO

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademic

9 Citations (Scopus)
157 Downloads (Pure)

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. 241-244

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

Open Access
File
Global system for mobile communications
Mixer circuits
Transmitters
Hardware
2011
7 Citations (Scopus)
51 Downloads (Pure)

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. 2003-2006

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

Open Access
File
Transistors
Calibration
Temperature
Dynamic response
68 Downloads (Pure)

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. 1-6

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-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/ReportBookAcademic

2010
1021 Downloads (Pure)
Open Access
File
Digital to analog conversion
Calibration
Specifications
2009
55 Downloads (Pure)

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. 1-26

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

Open Access
File
calibration
1 Citation (Scopus)
2 Downloads (Pure)

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 proceedingChapterAcademic

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 journalArticleAcademicpeer-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 proceedingConference contributionAcademicpeer-review

Digital to analog conversion
Calibration
1 Citation (Scopus)
2 Downloads (Pure)

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 journalArticleAcademicpeer-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 proceedingConference contributionAcademicpeer-review

19 Downloads (Pure)

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. US7466252

Research output: PatentPatent publication

Open Access
File
Thermometers
Calibration
Networks (circuits)
2007
15 Citations (Scopus)
3 Downloads (Pure)
Statistical methods
Thermometers
Random variables
Probability density function
Specifications
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 proceedingConference contributionAcademicpeer-review

7 Citations (Scopus)
1 Downloads (Pure)

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. 1465-1468

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

Harmonic distortion
Redundancy
Field programmable gate arrays (FPGA)
Signal processing
Calibration
2006
5 Citations (Scopus)
2 Downloads (Pure)

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 Engineers

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

Thermometers
Redundancy
Basic oxygen converters
1 Downloads (Pure)

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. 1414-1417

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

Thermometers
Electric power utilization
Decoding
Specifications
Silicon
51 Downloads (Pure)

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/ReportReportAcademic

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. 7076384

Research output: PatentPatent publication

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. 169-172

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-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 proceedingConference contributionAcademicpeer-review

5 Citations (Scopus)

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 proceedingConference contributionAcademicpeer-review

Calibration
Thermometers
8 Citations (Scopus)
1 Downloads (Pure)

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. 4062-4065

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-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. 105-108

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-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. 577-584

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

Calibration
Thermometers
Transistors
315 Downloads (Pure)

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. 49-54

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

Open Access
File
287 Downloads (Pure)

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: ThesisPd Eng Thesis

Open Access
File