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Hassan Aboushady
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Publications
Journals
M. Elshamy, A. Sayed, M.M. Louerat, H. Aboushady and H. Stratigopoulos, "Locking by Untuning: A LockLess Approach for Analog and MixedSignal IC Security", IEEE Transactions on VLSI, Vol. 29, No. 12, December 2021.
M. Elshamy, G. Di Natale, A. Sayed, A. Pavlidis, M.M. Louerat, H. Aboushady and H. Stratigopoulos, "DigitaltoAnalog Hardware Trojan Attacks", IEEE Transactions on Circuits and SystemsI, 2021.
J. Leonhard, N. Limaye, S. Turk, A. Sayed, A.R. Diaz Rizo, H. Aboushady, O. Sinanoglu and H. Stratigopoulos, "Digitally Assisted MixedSignal Circuit Security", IEEE Transactions on ComputerAided Design of Integrated Circuits and Systems, 2021.
A. Sayed, T. Badran, M.M. Louerat and H. Aboushady, "A 1.5to3.0GHz Tunable RF SigmaDelta ADC with a Fixed set of coefficients and a Programmable Loop Delay", IEEE Transactions on Circuits and SystemsII, Vol. 67, No. 9, September 2020.
J. Leonhard, A. Sayed, M.M. Louerat, H. Aboushady and H. Stratigopoulos, "Analog and MixedSignal IC Security Via Sizing and Camouflaging" IEEE Transactions on Computer Aided Design of Integrated Circuit and Systems, Vol. 40, No. 5, May 2021.
F. Gebreyohannes, J. Porte, M.M. Louerat and H. Aboushady, ""A gm/Id Methodology Based DataDriven Search Algorithm For the Design of MultiStage MultiPath FeedForwardCompensated Amplifiers Targeting High Speed ContinuousTime SigmaDelta Modulators", IEEE Transactions on ComputerAided Design of Integrated Circuits and Systems, 2020.
D. Haghighitalab, D. Belfort, A. Kilic, A. BenlarbiDelai and H. Aboushady, "A 2.4 GHz ISMband Highly Digitized Receiver based on a Variable Gain LNA and a Subsampled SigmaDelta ADC", Journal of Analog Integrated Circuits and Signal Processing, Springer, Volume 95, Issue 2, Pages 259270, May 2018.
D. Belfort, S. Catunda and H. Aboushady, "4th order capacitivelycoupled LCbased SigmaDelta modulator", Microelectronics Journal, Elsevier, Volume 62, Pages 99107, April 2017.
M. TorresMiranda, A. Petritz, A. Fian, C. Prietl, H. Gold, H. Aboushady, Y. Bonnassieux and B. Stadlober, "HighSpeed Plastic Integrated Circuits: Process Integration, Design, and Test", IEEE Journal on Emerging and Selected Topics in Circuits and Systems, JETCAS, Volume: 7, Issue: 1, Pages: 133  146, March 2017.
I. Eshra, M. Allam, A. Sayed, S. Benabid and H. Aboushady, "RF Transceivers for Wireless Body Area Network Controllers", Journal of Sensing and Imaging, Springer, Volume 16, Issue 1, November 2015.
A. Ashry, D. Belfort and H. Aboushady, "Phase Noise Effect on SineShaped Feedback DACs Used in ContinuousTime SigmaDelta ADCs", IEEE Transactions on Circuits and Systems I, TCASI, Volume 62, No. 3, pp 717  724, March 2015.
A. Ashry and H. Aboushady, "A 4th order 3.6GS/s RF SigmaDelta ADC with a FoM of 1pJ/bit", IEEE Transactions on Circuits and Systems I, TCASI, Volume 60, No. 10, pp 2606  2617, October 2013.
J. Bonan, C. Hagleitner, H. Aboushady and M.M. Louerat, "Compact and Low Power ADCs for a MEMSbased Probe Storage Device", Journal of Analog Integrated Circuits and Signal Processing, Springer, Volume 76, Issue 1, pp 2334, July 2013.
A. Ashry and H. Aboushady,
"Simple Architecture for Subsampling LCbased Modulators",
Electronics Letters, volume 46, no. 18, pp. 12631264, Sep. 2010.
A. Ashry and H. Aboushady,
"Using Excess Loop Delay to Simplify LCBased SigmaDelta Modulators",
Electronics Letters, Volume:45, Issue:25, pages: 12981299, December 2009.
A. Ashry and H. Aboushady,
"Fast and Accurate Jitter Simulation Technique for ContinuousTime SigmaDelta Modulators",
Electronics Letters, Volume:45, Issue:24, pages: 12181219, November 2009.
H. Aboushady, Y. Dumonteix, M.M. Louerat and H. Mehrez,
"Efficient Polyphase Decomposition of Comb Decimation Filters in SigmaDelta AnalogtoDigital Converters"
, IEEE Transactions on Circuits and SystemsII, volume 48, No. 10, October 2001.
International Conferences
M. Tlili, A. Sayed, D. Mahmoud, M.M. Louerat, H. Aboushady and H. Stratigopoulos, "AntiPiracy of Analog and MixedSignal Circuits in FDSOI", Asia and South Pacific Design Automation Conference, Taiwan, Jan. 2022.
M. Saif, M. Dessouky, H. Aboushady, "A 6.4 GHz ContinuousTime SigmaDelta ADC Using BodyBiased Feedforward OpAmps in 28nm FDSOI" IEEE International Midwest Symposium on Circuits and Systems, MWSCAS'21, USA, Aug. 2021.
H. Aboushady, A. Sayed, L. CamunasMesa and J.M. de la Rosa, "Deep Learning Modulation Recognition for RF Spectrum Monitoring" IEEE International Symposium on Circuits and Systems, ISCAS'21, Korea, May 2021.
A. Emad, H. Mohamed, A. Farid, M. Hassan, R. Sayed, H. Aboushady and H. Mostafa, "Deep Learning Modulation Recognition for RF Spectrum Monitoring" IEEE International Symposium on Circuits and Systems, ISCAS'21, Korea, May 2021.
A. Sayed, T. Badran, M.M. Louerat and H. Aboushady, "A 1.5to3.0GHz Tunable RF SigmaDelta ADC with a Fixed set of coefficients and a Programmable Loop Delay", IEEE International Symposium on Integrated Circuits and Systems, ISICAS, August 2020.
M. Elshamy, A. Sayed, M.M. Louerat, A. Rhouni, H. Aboushady and H. Stratigopoulos : "Securing Programmable Analog ICs Against Piracy", Design, Automation and Test in Europe Conference, Grenoble, France, March 2020.
J. Leonhard, M.M. Louerat, H. Aboushady, O. Sinanoglu and H. Stratigopoulos, "MixedSignal IP Protection Against Piracy Based on Logic Locking", Workshop Testmethoden und Zuverlassigkeit von Schaltungen und Systemen, Ludwigsburg, Germany, Feb. 2020.
F. Gebreyohannes, M.M. Louerat, H. Aboushady, "Design of a 4thOrder FeedForward Compensated Operational Amplifier for MultiGHz Sampling Frequency ContinuousTime Bandpass SigmaDelta Modulators" IEEE International Symposium on Circuits and Systems, ISCAS'19, Sapporo, Japan, May 2019.
J. Leonhard, M. Yasin, S. Turk, M. Nabeel, M.M. Louerat, R. Chotin, H. Aboushady, O. Sinanoglu, H. Stratigopoulos,"Mixlock: Securing MixedSignal Circuits via Logic Locking", IEEE Design Automation and Test in Europe, DATE , Florence, Italy, March 2019.
A.A. Ibraheem, M.K. Rashad, M. Ashraf, H. Aboushady,"Tunable Defected Ground Structure Bandpass Filter for Cognitive Radio Applications", Photonics and Electromagnetics Research Symposium, PIERS, Roma, Italy, July 2019.
J. Leonhard, M.M. Louerat, H. Aboushady, O. Sinanoglu and H. Stratigopoulos, "MixedSignal hardware Security Using Mixlock: Demonstration in Audio Application", IEEE International Conference on Synthesis, Modeling, Analysis and Simulation Methods and Applications to Circuit Design, SMACD, Lausanne, Switzerland, July 2019.
A. Kilic, D. Haghighitalab, H. Mehrez, H. Aboushady, "Lowpower comb decimation filter for RF SigmaDelta ADCs" IEEE International Symposium on Circuits and Systems, ISCAS'14, pp. 1596  1599, Melbourne, Australia, June 2014.
D. R. Belfort, S. Y. C. Catunda, H. Aboushady, "Design of RF BAWbased SigmaDelta Modulators", IEEE Latin American Symposium on Circuits and Systems, LASCAS'14, pp. 14, Santiago, Chile, Jan 2014.
A. EspinozaRhoton, L. GonzalezPerez, J. Ponce, B. Hector, C. Lennin, R. ParraMichel, H. Aboushady, "An FPGAbased alldigital 802.11b and 802.15.4 receiver for the Software Defined Radio paradigm" IEEE International Conference on ReConFigurable Computing and FPGAs, ReConFig'14, pp. 1  6, Cancun, Mexico, Dec. 2014.
A. Leveque, F. Pecheux, M.M. Louerat, H. Aboushady, F. Cenni, S. Scotti, A. Massouri, L. Clavier,
"Holistic modeling of embedded systems with multidiscipline feedback: Application to a Precolision Mitigation Braking System",
IEEE Design Automation Conference, DATE'12, March 2012.
A. Ashry and H. Aboushady,
"A 3.6GS/s, 15mW, 50dB SNDR, 28MHz bandwidth RF SigmaDelta ADC with a FoM of 1pJ/bit in 130nm CMOS",
IEEE Custom Integrated Circuits Conference, CICC'11, pp. 14, Sept. 2011.
A. Ashry and H. Aboushady,
"A 4th Order Subsampled RF SigmaDelta ADC Centered at 2.4GHz with a SineShaped Feedback DAC",
IEEE European SolidState Circuits Conference, ESSCIRC'11, pp. 263266, Sept. 2011.
A. Ashry and H. Aboushady,
"SineShaping Mixer for ContinuousTime SigmaDelta ADCs",
IEEE International Symposium on Circuits and Systems, ISCAS'11, pp. 11131116, May 2011.
A. Ashry, A. ElShennawy, M. Elbadry, A. Elsayed and H. Aboushady,
"Measurement of ContinuousTime Modulators: Implications of Using a Spectrum Analyzer",
IEEE International Conference on Microelectronics, ICM'10, Dec. 2010.
M. Allam, H. Aboushady and MarieMinerve Louerat,
"ContinuousTime SigmaDelta Modulators With VCOBased VoltagetoPhase and VolagetoFrequency Quantizers",
IEEE midwest Symposium on Circuits and Systems, MWSCAS'10, Seattle, USA, Aug 2010.
A. Ashry and H. Aboushady,
"Main Defects of LCBased Modulators",
IEEE International Midwest Symposium on Circuits and Systems (MWSCAS'10), pp. 897900, Aug. 2010.
A. Ashry and H. Aboushady,
"A Generalized Approach to Design ContinuousTime SigmaDelta Modulators Based on FIRDACs",
IEEE International Symposium on Circuits & Systems, ISCAS'10, Paris, France, May 2010.
A. Ashry and H. Aboushady,
"Jitter Analysis of Bandpass ContinuousTime SigmaDelta Modulators for Different Feedback DAC Shapes",
IEEE International Symposium on Circuits & Systems, ISCAS'10, Paris, France, May 2010.
W. Gaber, M. Allam, H. Aboushady, M.M. Louerat and E. Eid,
"Systematic Design of ContinuousTime SigmaDelta Modulators with VCOBased Quantizers",
IEEE International Symposium on Circuits & Systems, ISCAS'10, Paris, France, May 2010.
W. Almeida, R. Freire, S. Catunda, H. Aboushady,
"CMOS SigmaDelta Thermal Modulator",
IEEE Instrumentation and Measurement Technology Conference, IMTC'2010, Austin, Texas, U.S.A., May 2010.
S. AraujoRodrigues, J. Accioly, H. Aboushady, M.M. Louerat, R. Freire,
"A Clockless 8bit Folding A/D Converter",
IEEE Latin American Symposium on Circuits and Systems, LASCAS'10, Brazil, February 2010.
D. Haghighitalab, M. Vasilevski, H. Aboushady,
"LNA Synthesis and Automatic Characterization for Accurate RF SystemLevel Simulation",
International Midwest Symposium on Circuits and Systems, MWSCAS'10, Seattle, Washington, August 2010.
A. Ashry and H. Aboushady,
"Modeling Jitter in ContinuousTime SigmaDelta Modulators",
IEEE International Behavioral Modeling and Simulation Conference (BMAS'10), pp. 5558, Sep. 2010.
A. Leveque, F. Pecheux, M.M. Louerat, H. Aboushady, M. Vasilevski,
"SystemCAMS Models for LowPower Heterogeneous Designs: Application to a WSN for the Detection of Seismic Perturbations",
23th International Conference on Architecture of Computing Systens 2010, ARCS'10, Germany, February 2010.
D. Belfort and H. Aboushady,
"Automatic Design of RF Linear Transconductors",
IEEE Latin American Symposium on Circuits and Systems, LASCAS'10, Brazil, February 2010.
D. Belfort, N. Beilleau, H. Aboushady, M.M. Louerat and Y. Catunda,
"A QEnhanced LC Bandpass Filter using CAIRO+",
IEEE International Conference on Electronic Circuits and Systems, ICECS'09, Tunisia, December 2009.
M. Vasilevski, H. Aboushady and M.M. Louerat,
"Automatic Model Refinement of GmC Integrators for HighLevel Simulation of ContinuousTime SigmaDelta Modulators",
IEEE International Symposium on Circuits & Systems, ISCAS'09, Taipei, Taiwan, May 2009.
N. Beilleau, H. Aboushady, F. Montaudon and A. Cathelin,
"A 1.3V 26mW 3.2GS/s Undersampled LC Bandpass SigmaDelta ADC for a SDR ISMband Receiver in 130nm CMOS",
IEEE Radio Frequency Integrated Circuits Symposium, RFIC'09, Boston M.A., U.S.A, June 2009.
A. ElShennawy, H. Aboushady and A. ElSayed,
"Design Method for a SigmaDeltaBased Closed Loop Gyroscope",
IEEE International Design and Test Workshop, IDT'09, November 2009.
F. Javid, H. Aboushady, N. Beilleau and D. Morche,
"The Design of RF Bandpass SigmaDelta Modulators with Bulk Acoustic Wave Resonators",
IEEE International Symposium on Circuits & Systems, ISCAS'09, Taipei, Taiwan, May 2009.
M. Vasilevski, N. Beilleau, H. Aboushady and F. Pecheux,
"Efficient and Refined Modeling of Wireless Sensor Network Nodes Using SystemCAMS",
IEEE PhD Research In MicroElectronics, PRIME'08, Istanbul, Turkey, June 2008.
M. Vasilevski, F. Pecheux, N. Beilleau, H. Aboushady and K. Einwich,
"Modeling and Refining Heterogeneous Systems With SystemCAMS: Application to WSN,
IEEE Design Automation and Test in Europe, DATE'08, Munich, Germany, March 2008.
F. D'halluin, N. Beilleau and H. Aboushady,
"Systematic Design Procedure for QEnhanced Integrated LC Filters",
IEEE International Conference on Microelectronics, ICM'07, Cairo, Egypt, December 2007.
M. Vasilevski, H. Aboushady, F. Pecheux and L. de Lamarre,
"Modeling Wireless Sensor Network Nodes Using SystemCAMS"
, IEEE International Conference on Microelectronics, ICM'07, Cairo, Egypt, December 2007.
M. Vasilevski, F. Pecheux, H. Aboushady, and L. de Lamarre,
"Modeling Heterogeneous Systems Using SystemCAMS Case Study: A Wireless Sensor Network Node"
, IEEE International Behavioral Modeling and Simulation Conference, BMAS'07, San Jose, CA, USA, September 2007.
N. Beilleau, C. Ouffoue and H. Aboushady,
"Sinusoidal RF DACs for Undersampled LC Bandpass SigmaDelta"
, IEEE Midwest Symposium on Circuits and Systems, MWSCAS/NEWCAS'07, Montreal, Canada, August 2007.
W. Almeida, G. Freitas, L. Palma, S. Catunda, R. Freire, H. Aboushady, F. Santos and A. Oliveira,
"A Constant Temperature Thermoresistive SigmaDelta Anemometer"
, IEEE Instrumentation & Measurement Technology Conference, IMTC'07, Warsaw, Poland, May 2007.
W. Almeida, G. Freitas, L. Palma, S. Catunda, R. Freire, F. Santos, A. Oliveira and H. Aboushady,
"Thermal SigmaDelta Modulator: Anemometer Performance Analysis"
, IEEE Instrumentation & Measurement Technology Conference, IMTC'07, Warsaw, Poland, May 2007.
J. Bonan, C. Hagleitner and H. Aboushady,
"LowPower CellLevel ADC for a MEMSBased Parallel ScanningProbe Storage Device"
, IEEE European Solid State Circuits Conference, ESSCIRC'06, Montreux, Switzerland, September 2006.
U. Yazkurt, N. Beilleau, G. Dundar, H. Aboushady, S. Talay and L. de Lamarre,
"Scaling Input Signal Swings of Overloaded Integrators in ResonatorBased SigmaDelta Modulators"
, IEEE International Conference on Electronic Circuits and Systems, ICECS'06, Nice, France, December 2006.
A. Kammoun, N. Beilleau and H. Aboushady,
"Undersampled LC bandpass SigmaDelta modulators with Feedback FIRDACs"
, IEEE International Symposium on Circuits and Systems, ISCAS'06, Kos, Greece, May 2006.
N. Beilleau, A. Kammoun and H. Aboushady,
"Systematic Design Method for LC Bandpass SigmaDelta Modulators with Feedback FIRDACs"
, IEEE International Symposium on Circuits and Systems, ISCAS'06, Kos, Greece, May 2006.
N. Beilleau, H. Aboushady and M.M. Louerat,
"Using Finite Impulse Response Feedback DACs to design SigmaDelta modulators based on LC filters"
, IEEE Midwest Symposium on Circuits and Systems, MWSCAS'05, Cincinnati OH, USA, August 2005.
A. Latiri, H. Aboushady and N. Beilleau,
"Design of ContinuousTime SigmaDelta Modulators with SineShaped Feedback DACs"
, IEEE International Symposium on Circuits and Systems, ISCAS'05, Kobe, Japan, May 2005.
N. Beilleau, H. Aboushady and M.M. Louerat,
"Filtering Adjacent Channel Blockers using SignalTransferFunction of ContinuousTime SigmaDelta Modulators"
, IEEE Midwest Symposium on Circuits and Systems, MWSCAS'04, Hiroshima, Japan, July 2004.
H. Aboushady and M.M. Louerat,
"Loop Delay Compensation in Bandpass ContinuousTime Modulators Without Additional Feedback Coefficients"
, IEEE International Symposium on Circuits and Systems, ISCAS'04, Vancouver, Canada, May 2004.
H. Aboushady, L. de Lamarre, N. Beilleau and M.M. Louerat,
"A Mixed Equationbased and Simulationbased Design Methodology for ContinuousTime SigmaDelta modulators"
, IEEE Midwest Symposium on Circuits and Systems, MWSCAS'04, Hiroshima, Japan, July 2004.
H. Aboushady, L. de Lamarre, N. Beilleau and M.M. Louerat,
"Automatic Synthesis and Simulation of ContinuousTime SigmaDelta Modulators"
, IEEE Design Automation and Test in Europe, DATE'04, Paris, France, February 2004.
Winner of the Best Interactive Presentation
J. Bonan, H. Aboushady and M.M. Louerat,
"A 3mW, 250 MSamples/sec, 4bit CurrentMode FLASH AnalogtoDigital Converter"
IEEE Midwest Symposium on Circuits and Systems, MWSCAS'03, Cairo, Egypt, December 2003.
N. Beilleau, H. Aboushady and M.M. Louerat,
"Systematic Approach for Scaling Coefficients of DiscreteTime and ContinuousTime SigmaDelta Modulators"
IEEE Midwest Symposium on Circuits and Systems, MWSCAS'03, Cairo, Egypt, December 2003.
Winner of the Third Place Award in the Student Paper Contest
H. Aboushady, F. Montaudon, F. Paillardet and M.M. Louerat,
"A 5mW, 100kHz Bandwidth, CurrentMode ContinuousTime SigmaDelta Modulator with 84dB Dynamic Range"
, IEEE European SolidState Circuits Conference, ESSCIRC'02, Florence, Italy, September 2002.
H. Aboushady and M.M. Louerat,
"Systematic Approach for DiscreteTime to ContinuousTime Transformation of SigmaDelta Modulators"
, IEEE International Symposium on Circuits and Systems, ISCAS'02, Phoenix AZ, USA, May 2002.
H. Aboushady and M.M. Louerat, "Systematic Design of HighLinearity CurrentMode Integrators for LowPower ContinuousTime SigmaDelta Modulators", IEEE International Conference on Electronic Circuits and Systems, ICECS'01, Malta, September 2001.
H. Aboushady and M.M. Louerat,
"LowPower Design of LowVoltage CurrentMode Integrators for ContinuousTime SigmaDelta Modulators"
, IEEE International Symposium on Circuits and Systems, ISCAS'01, Sydney, Australia, May 2001.
Y. Dumonteix, H. Aboushady, H. Mehrez and M.M. Louerat,
"LowPower Comb Decimation Filters Using Polyphase Decomposition for MonoBit SigmaDelta AnalogtoDigital Converters"
, International Conference on Signal Processing Applications & Technology, ICSPAT'00, Dallas TX, USA, October 2000.
Best Paper Nomination
H. Aboushady, Y. Dumonteix, M.M. Louerat and H. Mehrez,
"Efficient Polyphase Decomposition of Comb Decimation Filters in SigmaDelta AnalogtoDigital Converters"
, IEEE Midwest Symposium on Circuits and Systems, MWSCAS'00, Lansing MI, USA, August 2000.
Winner of the Second Place Award in the Student Paper Contest
H. Aboushady, M. Dessouky, E. de Lira Mendes and P. Loumeau,
"A ThirdOrder CurrentMode ContinuousTime SigmaDelta Modulator"
, IEEE International Conference on Electronic Circuits and Systems, ICECS'99, Paphos, Cyprus, September 1999.
H. Aboushady, E. de Lira Mendes , M. Dessouky and P. Loumeau,
"A CurrentMode ContinuousTime SigmaDelta Modulator with Delayed ReturntoZero Feedback"
, IEEE International Symposium on Circuits and Systems, ISCAS'99, Orlando FL, USA, May 1999.
O. Oliaei and H. Aboushady,
"Jitter Effects in ContinuousTime SigmaDelta Modulators with Delayed ReturntoZero Feedback"
, IEEE International Conference on Electronic Circuits and Systems, ICECS'98, Lisbon, Portugal, September 1998.
O. Oliaei, P. Loumeau and H. Aboushady,
"A SwitchedCurrent Class AB SigmaDelta Modulator"
, IEEE International Symposium on Circuits and Systems, ISCAS'97, Hong Kong, June 1997.
Selected for publication in "Integrated Circuits for Wireless Communications", edited by A.A. Abidi, P.R. Gray and R.G. Meyer, WileyIEEE Press 1998.
Other Publications
Ph.D. Thesis
H. Aboushady,
"Design for Reuse of CurrentMode ContinuousTime SigmaDelta AnalogtoDigital Converters"
(in english),
Ph.D. Thesis, University of Pierre and Marie Curie, Paris VI, France, January 2002.
MSc. Thesis
H. Aboushady,
"Simulation and Automatic Generation of SwitchedCurrent SigmaDelta Modulators"
(in french),
Master Thesis, TelecomParistech, Paris, France, September 1996.
Philips Research Laboratories
H. Aboushady, J.R. Westra and E.C. Dijkmans, "A 120 dB Dynamic Range ContinuousTime MultiBit SigmaDelta D/A for Super Audio CD", Research Report, Philips Research Laboratories, Eindhoven, The Netherlands, December 1999.
Research Report: LIP6 1997/041,
H. Aboushady,
"Decimation Filter for SigmaDelta A/D Converters"
(in french), University of Pierre and Marie Curie, Paris VI, France, September 1997.
Publication in French,
O. Oliaei, H. Aboushady and P. Loumeau,
"Simulation of SwitchedCurrent SigmaDelta Modulators"
(in french), CAD for Integrated Circuits and Systems Colloquium, Grenoble, France, January 1997.
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