Sergio Callegari
Orcid: 0000-0001-6719-598XAffiliations:
- University of Bologna, Italy
According to our database1,
Sergio Callegari
authored at least 50 papers
between 1998 and 2020.
Collaborative distances:
Collaborative distances:
Timeline
Legend:
Book In proceedings Article PhD thesis Dataset OtherLinks
Online presence:
-
on unibo.it
-
on scopus.com
-
on orcid.org
On csauthors.net:
Bibliography
2020
Discrete Programming Entailing Circulant Quadratic Forms: Refinement of a Heuristic Approach Based on ΔΣ Modulation.
IEEE Trans. Circuits Syst. II Express Briefs, 2020
2019
Proceedings of the 26th IEEE International Conference on Electronics, Circuits and Systems, 2019
2018
IEEE Trans. Circuits Syst. II Express Briefs, 2018
On the Benefit of Adopting Saturable Inductors in Switching-Mode Power-Supplies: A Case Study.
Proceedings of the IEEE International Symposium on Circuits and Systems, 2018
2017
IEEE Trans. Circuits Syst. II Express Briefs, 2017
Efficient and Reliable Small-Signal Estimate of Quantization Noise Contribution to Phase Noise in ΔΣ Fractional-<i>N</i> PLL.
IEEE Trans. Circuits Syst. I Regul. Pap., 2017
Constant-time discontinuity map for forward sensitivity analysis to initial conditions: Spurs detection in fractional-N PLL as a case study.
Proceedings of the IEEE International Symposium on Circuits and Systems, 2017
On the multistage design of optimal-NTF ΔΣ modulators - The case of fractional synthesizers.
Proceedings of the 2017 European Conference on Circuit Theory and Design, 2017
2016
True random number generators as configware for mixed mode programmable systems on chip.
Proceedings of the IEEE International Symposium on Circuits and Systems, 2016
2015
Optimal design of the noise transfer function of ΔΣ modulators: IIR strategies, FIR strategies, FIR strategies with preassigned poles.
Signal Process., 2015
Proceedings of the 2015 IEEE International Symposium on Circuits and Systems, 2015
Proceedings of the 2015 IEEE International Symposium on Circuits and Systems, 2015
Evaluation of a couple of true random number generators with liberally licensed hardware, firmware, and drivers.
Proceedings of the 2015 IEEE International Conference on Electronics, 2015
2014
Achievement of preassigned spectra in the synthesis of band-pass constant-envelope signals by rapidly hopping through discrete frequencies.
Proceedings of the IEEE International Symposium on Circuits and Systemss, 2014
Very low cost entropy source based on chaotic dynamics retrofittable on networked devices to prevent RNG attacks.
Proceedings of the 21st IEEE International Conference on Electronics, Circuits and Systems, 2014
Proceedings of the 52nd Annual Allerton Conference on Communication, 2014
2013
Noise Weighting in the Design of ΔΣ Modulators (With a Psychoacoustic Coder as an Example).
IEEE Trans. Circuits Syst. II Express Briefs, 2013
Output Filter Aware Optimization of the Noise Shaping Properties of ΔΣ Modulators Via Semi-Definite Programming.
IEEE Trans. Circuits Syst. I Regul. Pap., 2013
On the usage of resonate and fire dynamics in the complex oscillation-based test approach.
Int. J. Circuit Theory Appl., 2013
CoRR, 2013
Proceedings of the 20th IEEE International Conference on Electronics, 2013
Proceedings of the 18th International Conference on Digital Signal Processing, 2013
2012
Towards a nearly optimal synthesis of power bridge commands in the driving of AC motors.
Proceedings of the 2012 IEEE International Symposium on Circuits and Systems, 2012
Should ΔΣ modulators used in AC motor drives be adapted to the mechanical load of the motor?
Proceedings of the 19th IEEE International Conference on Electronics, Circuits and Systems, 2012
2011
Proceedings of the International Symposium on Circuits and Systems (ISCAS 2011), 2011
2010
On the Approximate Solution of a Class of Large Discrete Quadratic Programming Problems by Delta Sigma Modulation: The Case of Circulant Quadratic Forms.
IEEE Trans. Signal Process., 2010
IEEE Trans. Circuits Syst. I Regul. Pap., 2010
A heuristic solution to the optimisation of flutter control in compression systems (and to some more binary quadratic programming problems) via ΔΣ modulation circuits.
Proceedings of the International Symposium on Circuits and Systems (ISCAS 2010), May 30, 2010
Practical Solution of Periodic Filtered Approximation as a Convex Quadratic Integer Program.
Proceedings of the Complex Systems Design & Management, 2010
2009
Implementation of Low EMI Spread Spectrum Clock Generators Exploiting a Chaos-Based Jitter.
Proceedings of the Intelligent Computing Based on Chaos, 2009
Circuits and Systems for the Synthesis of Chaotic Signals in Engineering Applications.
Proceedings of the Intelligent Computing Based on Chaos, 2009
Proceedings of the International Symposium on Circuits and Systems (ISCAS 2009), 2009
On the synthesis of periodic signals by discrete pulse-trains and optimisation techniques.
Proceedings of the 19th European Conference on Circuit Theory and Design, 2009
2008
Introducing Complex Oscillation Based Test: an application example targeting Analog to Digital Converters.
Proceedings of the International Symposium on Circuits and Systems (ISCAS 2008), 2008
2007
ADCs, Chaos and TRNGs: a Generalized View Exploiting Markov Chain Lumpability Properties.
Proceedings of the International Symposium on Circuits and Systems (ISCAS 2007), 2007
Proceedings of the 18th European Conference on Circuit Theory and Design, 2007
Some more robustness conditions for the invariant density of a class of 1D maps under additive noise.
Proceedings of the 18th European Conference on Circuit Theory and Design, 2007
2006
Proceedings of the 63rd IEEE Vehicular Technology Conference, 2006
2005
Embeddable ADC-based true random number generator for cryptographic applications exploiting nonlinear signal processing and chaos.
IEEE Trans. Signal Process., 2005
Int. J. Circuit Theory Appl., 2005
2004
Post-processing of data generated by a chaotic pipelined ADC for the robust generation of perfectly random bitstreams.
Proceedings of the 2004 International Symposium on Circuits and Systems, 2004
2002
Statistical modeling of discrete-time chaotic processes-basic finite-dimensional tools and applications.
Proc. IEEE, 2002
Generation of band-pass constant-envelope signals with a pre-assigned spectrum: a synthesis procedure.
Int. J. Circuit Theory Appl., 2002
On the correlation of non-jittered and chaotically-jittered PWM signals carrying maximum information.
Proceedings of the 2002 International Symposium on Circuits and Systems, 2002
Proceedings of the 2002 International Symposium on Circuits and Systems, 2002
2001
Adaptive median thresholding for the generation of high-data-rate random-like unpredictable binary sequences with chaos.
Proceedings of the 2001 International Symposium on Circuits and Systems, 2001
2000
Int. J. Circuit Theory Appl., 2000
Proceedings of the IEEE International Symposium on Circuits and Systems, 2000
1999
Proceedings of the 1999 International Symposium on Circuits and Systems, ISCAS 1999, Orlando, Florida, USA, May 30, 1999
1998
Proceedings of the 5th IEEE International Conference on Electronics, Circuits and Systems, 1998