Ashraf Khalil - IEEE Xplore Author Profile

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Author details

Ashraf Khalil

Also published under: A. Khalil

Publications

37

Citations

225

Publications by Year

20092025

Co-Authors:

Mahmoud Abdel-AtyAbdel-Haleem Abdel-AtyA. AbdelhalimR. T. AbouelkheirAhmed Aboulfotouh

Show All Co-Authors (102)

Ashraf Khalil

Also published under: A. Khalil

Affiliation

College of Technological Innovation

Zayed University

Abu Dhabi Campus, Abu Dhabi, United Arab Emirates

Publication Topics

Convolutional Neural Network,
Deep Learning,
Deep Learning Techniques,
Generative Adversarial Networks,
Intersection Over Union,
Kidney Transplantation,
Learning Algorithms,
Long Short-term Memory,
Machine Learning,
Machine Learning Techniques,
Probability Function,
Segmentation Framework

Biography

Ashraf Khalil (Member, IEEE) is currently a Professor with the College of Technological Innovation, Zayed University, Dubai, United Arab Emirates. His research interests include ubiquitous computing, social and mobile computing, persuasive computing, human–computer interaction, and applying diverse technological innovations in addressing pertinent problems. The results of his research studies are published in the top conferences in the field, such as CHI, CSCW, and INTERACT. His work has also been featured in public media, including the UAE’s The National, the USA’s National Public Radio, and Slashdot. Since, he moved to the United Arab Emirates in 2006, he is an active member of the Gulf community of academicians. During his research caree...

Publications

37

Citations

225

Publications by Year

20092025

Co-Authors:

Mahmoud Abdel-Aty
Abdel-Haleem Abdel-Aty
A. Abdelhalim
R. T. Abouelkheir
Ahmed Aboulfotouh

Show All Co-Authors (102)

Author's Published Works

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Showing 1-25 of 140 results

Conferences (96)

Journals (43)

Magazines (1)

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Single Year
F. Danneville(83)
G. Dambrine(45)
François Danneville(34)
Daniel Gloria(20)
D. Gloria(18)
STMicroelectronics, Crolles, France(40)
Microwave Laboratory, Université catholique de Louvain, Louvain-la-Neuve, Belgium(7)
I.E.M.N, Villeneuve d'Ascq, France(6)
Institut d'Electronique de Microelectronique et de Nanotechnologie, Villeneuve-d'Ascq, Hauts-de-France, FR(5)
Microwave Laboratory, Université Catholique de Louvain, Louvain-la-Neuve, Belgium(5)
IEEE Transactions on Electron Devices(19)
IEEE Electron Device Letters(8)
IEEE Transactions on Microwave Theory and Techniques(7)
IEEE Microwave and Wireless Components Letters(6)
The 5th European Microwave Integrated Circuits Conference(3)
IEEE(140)
Paris, France(6)
Grenoble, France(5)
Long Beach, CA, USA(5)
Phoenix, AZ, USA(4)
Amsterdam, Netherlands(3)
Noise Figure(73)
Noise Sources(54)
Low-noise Amplifier(37)
Noise Parameters(34)
Noise Performance(29)

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Neuromorphic Coincidence Detector for Interaural Time Difference Encoding and Sound DOA Estimation

Eugénie Dalmas;François Danneville;Michael Bocquet;Christophe Loyez

IEEE Transactions on Instrumentation and Measurement

Year: 2024 | Volume: 73 | Journal Article |

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Eight decades ago, the medial superior olive (MSO) responsible for the extraction of the interaural time difference (ITD) was described as a combination of coincidence detection neurons and delay lines by Jeffress, a model largely used in spiking sound source localization systems. Coincidence detection mechanisms are also found in the visual system to encode speed of motion and time delays as desc...Show More

Neuromorphic Coincidence Detector for Interaural Time Difference Encoding and Sound DOA Estimation

Eugénie Dalmas;François Danneville;Michael Bocquet;Christophe Loyez

IEEE Transactions on Instrumentation and Measurement

Year: 2024 | Volume: 73 | Journal Article |

Challenges to measure RF noise and intermodulation performances of mmW/THz devices

François Danneville;Haitham Ghanem;Joao Carlos Azevedo Gonçalves;Sylvie Lepilliez;Daniel Gloria;Guillaume Ducournau

2022 IEEE Latin American Electron Devices Conference (LAEDC)

Year: 2022 | Conference Paper |

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Applications in millimetre wave range and terahertz frequencies keep on increasing. In this context, drastic challenges are faced at measurement level, in particular to extract noise performance and nonlinear properties of devices and circuits used to build the required systems. The aim of this talk is to provide an overview of these challenges, and to describe the solutions that we have developed...Show More

Challenges to measure RF noise and intermodulation performances of mmW/THz devices

François Danneville;Haitham Ghanem;Joao Carlos Azevedo Gonçalves;Sylvie Lepilliez;Daniel Gloria;Guillaume Ducournau

2022 IEEE Latin American Electron Devices Conference (LAEDC)

Year: 2022 | Conference Paper |

A 140 GHz to 170 GHz Active Tunable Noise Source Development in SiGe BiCMOS 55 nm Technology

Victor Fiorese;Joao Carlos Azevedo Goncalves;Simon Bouvot;Emmanuel Dubois;Christophe Gaquiere;Guillaume Ducournau;François Danneville;Sylvie Lépilliet;Daniel Gloria

2021 16th European Microwave Integrated Circuits Conference (EuMIC)

Year: 2022 | Conference Paper |

Cited by: Papers (3)

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A new approach of millimeter wave (mmW) integrated active noise source (NS) is introduced for noise characterization up to 170 GHz. This NS is based on a diode biased in avalanche regime in BiCMOS 55 nm (B55) technology from STMicroelectronics. In order to increase the noise sensitivity of setup using this NS, a two-stage cascode Low Noise Amplifier (LNA) composed of 4 high speed NPN transistors i...Show More

A 140 GHz to 170 GHz Active Tunable Noise Source Development in SiGe BiCMOS 55 nm Technology

Victor Fiorese;Joao Carlos Azevedo Goncalves;Simon Bouvot;Emmanuel Dubois;Christophe Gaquiere;Guillaume Ducournau;François Danneville;Sylvie Lépilliet;Daniel Gloria

2021 16th European Microwave Integrated Circuits Conference (EuMIC)

Year: 2022 | Conference Paper |

SiGe Based LNA for Data Communication Applications at 211 GHz

H. Ghanem;S. Lépilliet;D. Gloria;F. Danneville;G. Ducournau

2021 46th International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz)

Year: 2021 | Conference Paper |

Cited by: Papers (1)

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We report the use of a silicon based 211 GHz preamplifier for THz links. A test bench setup is assembled to evaluate the performance of the amplifier using a uni-traveling-carrier photodiode (UTC-PD) as the source of a 5Gbps modulated signal. The Bit Error Rate curve was extracted versus the input power, with and without the amplifier. It is verified that the system margin in the BER curve is impr...Show More

SiGe Based LNA for Data Communication Applications at 211 GHz

H. Ghanem;S. Lépilliet;D. Gloria;F. Danneville;G. Ducournau

2021 46th International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz)

Year: 2021 | Conference Paper |

Subthreshold neuromorphic devices for Spiking Neural Networks applied to embedded A.I

Christophe Loyez;Kevin Carpentier;Ilias Sourikopoulos;François Danneville

2021 19th IEEE International New Circuits and Systems Conference (NEWCAS)

Year: 2021 | Conference Paper |

Cited by: Papers (12)

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Energy autonomy is one of the major challenges of embedded Artificial Intelligence. Among the candidate technologies likely to take up such a challenge, spiking neural networks are the most promising because of both their spatio-temporal and sparse representation of the information. In this context, this paper presents a neuromorphic approach based on an industrial CMOS technology and adopting an ...Show More

Subthreshold neuromorphic devices for Spiking Neural Networks applied to embedded A.I

Christophe Loyez;Kevin Carpentier;Ilias Sourikopoulos;François Danneville

2021 19th IEEE International New Circuits and Systems Conference (NEWCAS)

Year: 2021 | Conference Paper |

Sub-0.3V CMOS neuromorphic technology and its potential application

François Danneville;Kevin Carpentier;Ilias Sourikopoulos;Michel Paindavoine;Christophe Loyez

2021 International Conference on Content-Based Multimedia Indexing (CBMI)

Year: 2021 | Conference Paper |

Cited by: Papers (6)

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The aim of this paper is to present a sub-0.3 V neuromorphic technology developed for spiking neural network design and its potential application. The main properties of the developed ultra low power (ULP) artificial neuron are first recalled. A description of ULP synapses follows that includes the plasticity scheme. The neuromorphic toolbox is then used to design a basic circuit allowing oriented...Show More

Sub-0.3V CMOS neuromorphic technology and its potential application

François Danneville;Kevin Carpentier;Ilias Sourikopoulos;Michel Paindavoine;Christophe Loyez

2021 International Conference on Content-Based Multimedia Indexing (CBMI)

Year: 2021 | Conference Paper |

Non-linear analysis of a Broadband Power Amplifier at 300 GHz

Haitham Ghanem;Benjamin Schoch;Ingmar Kallfass;Pascal Szriftgiser;Malek Zegaoui;Mohammed Zaknoune;François Danneville;Guillaume Ducournau

2020 15th European Microwave Integrated Circuits Conference (EuMIC)

Year: 2021 | Conference Paper |

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In this article we present a new method to measure the third-order intercept point (IP3) of a 300 GHz medium power amplifier MMIC based on III-V technology in an on-wafer measurement setup. The extraction was carried out using a uni-travelling carrier photodiode as the input signal source. Taking advantage of the photo-mixing phenomena we were able to generate two input RF signals using the same s...Show More

Non-linear analysis of a Broadband Power Amplifier at 300 GHz

Haitham Ghanem;Benjamin Schoch;Ingmar Kallfass;Pascal Szriftgiser;Malek Zegaoui;Mohammed Zaknoune;François Danneville;Guillaume Ducournau

2020 15th European Microwave Integrated Circuits Conference (EuMIC)

Year: 2021 | Conference Paper |

Back gate impact on the noise performances of 22FDX fully-depleted SOI CMOS

Ousmane Magatte Kane;Luca Lucci;Pascal Scheiblin;Thierry Poiroux;Jean-Charles Barbé;François Danneville

2020 15th European Microwave Integrated Circuits Conference (EuMIC)

Year: 2021 | Conference Paper |

Cited by: Papers (2)

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Ultra-Thin-Body and Back-oxide Fully-Depleted Silicon-On-Insulator (UTBB-FDSOI) MOSFETs are the most recent and advanced Silicon-On-Insulator (SOI) architecture proposed to overcome the down-scaling limitations of traditional bulk devices. The UTBB-FDSOI architecture has already been proved very attractive for RF-mmW circuits thanks to the excellent reported RF figure of merits (FOMs). In this art...Show More

Back gate impact on the noise performances of 22FDX fully-depleted SOI CMOS

Ousmane Magatte Kane;Luca Lucci;Pascal Scheiblin;Thierry Poiroux;Jean-Charles Barbé;François Danneville

2020 15th European Microwave Integrated Circuits Conference (EuMIC)

Year: 2021 | Conference Paper |

300-GHz Intermodulation/Noise Characterization Enabled by a Single THz Photonics Source

H. Ghanem;S. Lépilliet;F. Danneville;G. Ducournau

IEEE Microwave and Wireless Components Letters

Year: 2020 | Volume: 30, Issue: 10 | Journal Article |

Cited by: Papers (10)

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In this letter, we present the first use of a terahertz (THz) photonic-driven source toward active circuit characterization. We show that a single source can be used for intermodulation points and noise figure measurement. The method is applied at 300 GHz with a HEMT technology-based low noise amplifier (LNA). We show that the third and fifth intermodulation behavior at 300 GHz can be extracted ta...Show More

300-GHz Intermodulation/Noise Characterization Enabled by a Single THz Photonics Source

H. Ghanem;S. Lépilliet;F. Danneville;G. Ducournau

IEEE Microwave and Wireless Components Letters

Year: 2020 | Volume: 30, Issue: 10 | Journal Article |

Modeling and Analysis of a Broadband Schottky Diode Noise Source Up To 325 GHz Based on 55-nm SiGe BiCMOS Technology

H. Ghanem;João Carlos Azevedo Gonçalves;Pascal Chevalier;Issa Alaji;Walid Aouimeur;Sylvie Lepilliet;Daniel Gloria;Christophe Gaquière;François Danneville;G. Ducournau

IEEE Transactions on Microwave Theory and Techniques

Year: 2020 | Volume: 68, Issue: 6 | Journal Article |

Cited by: Papers (22)

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In this article, the electrical model of a millimeter-wave (mmW), silicon-based noise source is developed in the frequency range up to 325 GHz. The model is studied as a function of the biasing current and the structure size. The noise source is based on a Schottky diode realized on the 55-nm SiGe BiCMOS technology from STMicroelectronics, Crolles, France. Due to the ability of being integrated on...Show More

Modeling and Analysis of a Broadband Schottky Diode Noise Source Up To 325 GHz Based on 55-nm SiGe BiCMOS Technology

H. Ghanem;João Carlos Azevedo Gonçalves;Pascal Chevalier;Issa Alaji;Walid Aouimeur;Sylvie Lepilliet;Daniel Gloria;Christophe Gaquière;François Danneville;G. Ducournau

IEEE Transactions on Microwave Theory and Techniques

Year: 2020 | Volume: 68, Issue: 6 | Journal Article |

RF characterization and small signal extraction on 22 nm CMOS fully-depleted SOI technology

Ousmane Kane;Luca Lucci;Pascal Scheiblin;Sylvie Lepilliet;François Danneville

2019 Joint International EUROSOI Workshop and International Conference on Ultimate Integration on Silicon (EUROSOI-ULIS)

Year: 2019 | Conference Paper |

Cited by: Papers (6)

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the drastic downscaling of the transistor size along with advances in material sciences allowed the development of low power CMOS technologies with competitive RF figure of merits for millimeter wave applications. In this context, this paper presents the RF characterization (up to 50 GHz) of an advanced 22nm UTBB FDSOI technology developed by Globalfoundries. In addition to the DC performances wit...Show More

RF characterization and small signal extraction on 22 nm CMOS fully-depleted SOI technology

Ousmane Kane;Luca Lucci;Pascal Scheiblin;Sylvie Lepilliet;François Danneville

2019 Joint International EUROSOI Workshop and International Conference on Ultimate Integration on Silicon (EUROSOI-ULIS)

Year: 2019 | Conference Paper |

Silicon Based Diode Noise Source Scaling For Noise Measurement Up To 325 GHz

H. Ghanem;J-C. Azevedo-Gonçalves;S. Lépilliet;D. Gloria;C. Gaquière;F. Danneville;G. Ducournau

2019 44th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz)

Year: 2019 | Conference Paper |

Cited by: Papers (2)

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In this article, we investigate the use of silicon-based diode for millimeter-wave noise generation. A test bench setup was characterized to perform broadband noise measurements up to 325 GHz. A noise receiver is assembled and its Noise Figure (NF) was extracted using cryogenic Hot/Cold measurements. A unitravelling carrier photodiode (UTC-PD) is used as a noise source and the Excess Noise Ratio (...Show More

Silicon Based Diode Noise Source Scaling For Noise Measurement Up To 325 GHz

H. Ghanem;J-C. Azevedo-Gonçalves;S. Lépilliet;D. Gloria;C. Gaquière;F. Danneville;G. Ducournau

2019 44th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz)

Year: 2019 | Conference Paper |

Thermal Analysis of Ultimately-Thinned-and-Transfer-Bonded CMOS on Mechanically Flexible Foils

Justine Philippe;Arun Bhaskar;Etienne Okada;Flavie Braud;Jean-François Robillard;François Danneville;Christine Raynaud;Daniel Gloria;Emmanuel Dubois

IEEE Journal of the Electron Devices Society

Year: 2019 | Volume: 7 | Journal Article |

Cited by: Papers (3)

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Thinned CMOS chips transfer-bonded onto a compliant host substrate remain to date the technology of choice for applications requiring both mechanical flexibility and high frequency operation. However, the use of poorly thermally conductive host substrates raises the problem of thermal management of flexible electronics, a topic poorly addressed in literature. In this letter, we report the analysis...Show More

Thermal Analysis of Ultimately-Thinned-and-Transfer-Bonded CMOS on Mechanically Flexible Foils

Justine Philippe;Arun Bhaskar;Etienne Okada;Flavie Braud;Jean-François Robillard;François Danneville;Christine Raynaud;Daniel Gloria;Emmanuel Dubois

IEEE Journal of the Electron Devices Society

Year: 2019 | Volume: 7 | Journal Article |

22nm Ultra-Thin Body and Buried Oxide FDSOI RF Noise Performance

Ousmane M. Kane;Luca Lucci;Pascal Scheiblin;Sylvie Lepilliet;François Danneville

2019 IEEE Radio Frequency Integrated Circuits Symposium (RFIC)

Year: 2019 | Conference Paper |

Cited by: Papers (8)

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The drastic downscaling of the transistor size along with advances in material sciences allowed the development of low power CMOS technologies with competitive RF figure of merits suitable for millimeter applications. In this context, this paper presents the RF and noise characterization (up to 110 GHz) of an advanced 22 nm UTBB FDSOI technology developed by Globalfoundries. In addition to the exc...Show More

22nm Ultra-Thin Body and Buried Oxide FDSOI RF Noise Performance

Ousmane M. Kane;Luca Lucci;Pascal Scheiblin;Sylvie Lepilliet;François Danneville

2019 IEEE Radio Frequency Integrated Circuits Symposium (RFIC)

Year: 2019 | Conference Paper |

Millimeter-Wave Noise Source Development on SiGe BiCMOS 55-nm Technology for Applications up to 260 GHz

João Carlos Azevedo Gonçalves;Haitham Ghanem;Simon Bouvot;Daniel Gloria;Sylvie Lépilliet;Guillaume Ducournau;Christophe Gaquière;François Danneville

IEEE Transactions on Microwave Theory and Techniques

Year: 2019 | Volume: 67, Issue: 9 | Journal Article |

Cited by: Papers (23)

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This paper describes the development and characterization of a millimeter-wave (mmW) integrated noise source development on silicon technology for applications up to 260 GHz. The developed integrated noise source is based on p-n and Schottky junction in series, realized on the SiGe BiCMOS 55-nm technology from STMicroelectronics. Biased in the avalanche regime, this integrated diode noise source a...Show More

Millimeter-Wave Noise Source Development on SiGe BiCMOS 55-nm Technology for Applications up to 260 GHz

João Carlos Azevedo Gonçalves;Haitham Ghanem;Simon Bouvot;Daniel Gloria;Sylvie Lépilliet;Guillaume Ducournau;Christophe Gaquière;François Danneville

IEEE Transactions on Microwave Theory and Techniques

Year: 2019 | Volume: 67, Issue: 9 | Journal Article |

On Wafer Millimetre Wave Power Detection Using a PN Junction Diode in BiCMOS 55 nm for In-Situ Large Signal Characterization

Joao Carlos Azevedo Goncalves;Issa Alaji;Daniel Gloria;Vincent Gidel;Frederic Gianesello;Sylvie Lepilliet;Guillaume Ducournau;Francois Danneville;Christophe Gaquiere

2018 48th European Microwave Conference (EuMC)

Year: 2018 | Conference Paper |

Cited by: Papers (2)

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This paper describes millimetre wave (mmW) on-wafer power detection using dedicated high frequency diode junction with a cut-off frequency (fc) of 400 GHz, integrated in SiGe BiCMOS 55 nm technology from STMicroelectronics. This extraction was performed in order to develop fully integrated power detection for transistor or MMIC large signal characterisation on mmW frequency range above 110 GHz. Th...Show More

On Wafer Millimetre Wave Power Detection Using a PN Junction Diode in BiCMOS 55 nm for In-Situ Large Signal Characterization

Joao Carlos Azevedo Goncalves;Issa Alaji;Daniel Gloria;Vincent Gidel;Frederic Gianesello;Sylvie Lepilliet;Guillaume Ducournau;Francois Danneville;Christophe Gaquiere

2018 48th European Microwave Conference (EuMC)

Year: 2018 | Conference Paper |

Investigating the potential of SiGe Diode in BiCMOS 55nm for power detection and datacom applications at 300 GHz

Joao Carlos Azevedo Goncalves;Issa Alaji;Daniel Gloria;Sylvie Lepilliet;François Danneville;Christoohe Gaouierc;Guillaume Ducournau

2018 43rd International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz)

Year: 2018 | Conference Paper |

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This paper describes millimeter wave (mmW) on-wafer continues wave (CW) power detection using dedicated high frequency diode junction, integrated on SiGe BiCMOS 55 nm technology from STMicroelectronics. This extraction was performed for two test structures configurations in order to evaluate the potential of this diode junction for power detection as well as for sub-Terahertz Transmission Link on ...Show More

Investigating the potential of SiGe Diode in BiCMOS 55nm for power detection and datacom applications at 300 GHz

Joao Carlos Azevedo Goncalves;Issa Alaji;Daniel Gloria;Sylvie Lepilliet;François Danneville;Christoohe Gaouierc;Guillaume Ducournau

2018 43rd International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz)

Year: 2018 | Conference Paper |

Ultra low power analog design and technology for artificial neurons

François Danneville;Ilias Sourikopoulos;Sara Hedayat;Christophe Loyez;Virgine Hoël;Alain Cappy

2017 IEEE Bipolar/BiCMOS Circuits and Technology Meeting (BCTM)

Year: 2017 | Conference Paper |

Cited by: Papers (8)

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In a context of the end of Moore's law, energy dissipation constitutes a real challenge. Among the new energy efficient paradigms for data processing, bio-inspired computing is very promising, moreover introducing cognitive characteristics. As applications at very high scale are addressed, the size and energy dissipation of both the neuron and synapse cells needs to be minimized. In this context, ...Show More

Ultra low power analog design and technology for artificial neurons

François Danneville;Ilias Sourikopoulos;Sara Hedayat;Christophe Loyez;Virgine Hoël;Alain Cappy

2017 IEEE Bipolar/BiCMOS Circuits and Technology Meeting (BCTM)

Year: 2017 | Conference Paper |

A 140 GHz to 160 GHz active impedance tuner for in-situ noise characterization in BiCMOS 55 nm

Simon Bouvot;Joao Carlos Azevedo Goncalves;Alice Bossuet;Thomas Quémerais;Sylvie Lépilliet;Guillaume Ducournau;François Danneville;Daniel Gloria

2017 IEEE International Symposium on Radio-Frequency Integration Technology (RFIT)

Year: 2017 | Conference Paper |

Cited by: Papers (6)

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A millimeter-wave active impedance tuner is implemented on the STMicroelectronics BiCMOS 55 nm technology for in-situ noise characterization. The presented circuit is composed of a two stage low noise amplifier with a gain of 11 dB and a NF of 7.5 dB at 150 GHz loading a 64 states passive impedance tuner. This active tunable circuit provides a reflection coefficient Γ > 0.5 and a S21 parameter bet...Show More

A 140 GHz to 160 GHz active impedance tuner for in-situ noise characterization in BiCMOS 55 nm

Simon Bouvot;Joao Carlos Azevedo Goncalves;Alice Bossuet;Thomas Quémerais;Sylvie Lépilliet;Guillaume Ducournau;François Danneville;Daniel Gloria

2017 IEEE International Symposium on Radio-Frequency Integration Technology (RFIT)

Year: 2017 | Conference Paper |

Noise parameters of SiGe HBTs in mmW range: towards a full in situ measurement extraction

F. Danneville;M. Deng;S. Bouvot;J. Azevedo Goncalves;S. Lépilliet;G. Ducournau;C. Gaquière;G. Dambrine;A. Bossuet;T. Quémerais;G. E. Lauga-Larroze;J-M Fournier;P. Chevalier;D. Gloria

2017 International Conference on Noise and Fluctuations (ICNF)

Year: 2017 | Conference Paper |

Cited by: Papers (1)

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In this paper, an in-situ extraction of the four noise parameters (NFmin, Rn, Γopt) of SiGe HBTs in mmW range (D-Band, 130-170 GHz) is described. Because an external mechanical tuner features high losses in such frequency mmW range, the first idea was to integrate an in-situ tuner directly on the silicon wafer. The concept was then extended in order to integrate more elements on silicon. In a firs...Show More

Noise parameters of SiGe HBTs in mmW range: towards a full in situ measurement extraction

F. Danneville;M. Deng;S. Bouvot;J. Azevedo Goncalves;S. Lépilliet;G. Ducournau;C. Gaquière;G. Dambrine;A. Bossuet;T. Quémerais;G. E. Lauga-Larroze;J-M Fournier;P. Chevalier;D. Gloria

2017 International Conference on Noise and Fluctuations (ICNF)

Year: 2017 | Conference Paper |

Experimental investigation of stochastic resonance in a 65nm CMOS artificial neuron

Sara Hedayat;Ilias Sourikopoulos;Christophe Loyez;Francois Danneville;Laurent Clavier;Virginie Hoel;Alain Cappy

2017 International Conference on Noise and Fluctuations (ICNF)

Year: 2017 | Conference Paper |

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This work proposes an experimental demonstration of the stochastic resonance, a phenomenon widely observed in biology using a 65 nm CMOS artificial neuron. The stochastic resonance has been revealed through two different statistical studies. Moreover, when optimal, a signal to noise ratio at the output of the artificial neuron of 22.4 dB is achieved, for an ultra low power consumption, lower than ...Show More

Experimental investigation of stochastic resonance in a 65nm CMOS artificial neuron

Sara Hedayat;Ilias Sourikopoulos;Christophe Loyez;Francois Danneville;Laurent Clavier;Virginie Hoel;Alain Cappy

2017 International Conference on Noise and Fluctuations (ICNF)

Year: 2017 | Conference Paper |

A 130 to 170 GHz integrated noise source based on avalanche silicon Schottky diode in BiCMOS 55 nm for in-situ noise characterization

Joao Carlos Azevedo Goncalves;Thomas Quemerais;Daniel Gloria;Gregory Avenier;Sylvie Lepilliet;Guillaume Ducournau;Christophe Gaquière;François Danneville

2017 International Conference of Microelectronic Test Structures (ICMTS)

Year: 2017 | Conference Paper |

Cited by: Papers (7)

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In this paper, an integrated noise source realized with silicon Schottky diodes is presented. To this aim, dedicated test structures have been designed and characterized; the corresponding Schottky diodes feature an avalanche breakdown voltage close to −6 V. When biased around this breakdown voltage (their anode is grounded), an adjustable Excess Noise Ratio, ranging between 4 dB to 20 dB, was ach...Show More

A 130 to 170 GHz integrated noise source based on avalanche silicon Schottky diode in BiCMOS 55 nm for in-situ noise characterization

Joao Carlos Azevedo Goncalves;Thomas Quemerais;Daniel Gloria;Gregory Avenier;Sylvie Lepilliet;Guillaume Ducournau;Christophe Gaquière;François Danneville

2017 International Conference of Microelectronic Test Structures (ICMTS)

Year: 2017 | Conference Paper |

A D-band passive receiver with 10 dB noise figure for in-situ noise characterization in BiCMOS 55 nm

Simon Bouvot;Thomas Quémerais;Joao Carlos Azevedo Goncalves;Sylvie Lépilliet;Guillaume Ducournau;François Danneville;Daniel Gloria

2017 IEEE 17th Topical Meeting on Silicon Monolithic Integrated Circuits in RF Systems (SiRF)

Year: 2017 | Conference Paper |

Cited by: Papers (5)

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A millimeter-wave (mmW) frequency passive mixer for in-situ noise characterization in 110–170 GHz (D-band) is demonstrated using STMicroelectronics BiCMOS 55 nm technology. The circuit uses a gate-pumped MOS transistor with transmission lines filters, without any IF amplifier, allowing a direct noise characterization. This mixer is designed as a frequency down-converter, from D-band frequency to 1...Show More

A D-band passive receiver with 10 dB noise figure for in-situ noise characterization in BiCMOS 55 nm

Simon Bouvot;Thomas Quémerais;Joao Carlos Azevedo Goncalves;Sylvie Lépilliet;Guillaume Ducournau;François Danneville;Daniel Gloria

2017 IEEE 17th Topical Meeting on Silicon Monolithic Integrated Circuits in RF Systems (SiRF)

Year: 2017 | Conference Paper |

A D-band tuner for in-situ noise and power characterization in BiCMOS 55 nm

Simon Bouvot;Alice Bossuet;Thomas Quemerais;Guillaume Ducournau;François Danneville;Estelle Lauga-Larroze;Daniel Gloria;Jean-Michel Fournier;Christophe Gaquiere

2017 IEEE 17th Topical Meeting on Silicon Monolithic Integrated Circuits in RF Systems (SiRF)

Year: 2017 | Conference Paper |

Cited by: Papers (9)

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A digitally controlled, 64 states tuner, for D-band in-situ noise and power characterization is demonstrated on the STMicroelectronics BiCMOS 55 nm technology. This tuner is composed of a high impedance series transmission line loaded periodically by degenerated MOS transistors operating in OFF and ON states as variable impedance device. The circuit is using traveling-wave and distributed effects ...Show More

A D-band tuner for in-situ noise and power characterization in BiCMOS 55 nm

Simon Bouvot;Alice Bossuet;Thomas Quemerais;Guillaume Ducournau;François Danneville;Estelle Lauga-Larroze;Daniel Gloria;Jean-Michel Fournier;Christophe Gaquiere

2017 IEEE 17th Topical Meeting on Silicon Monolithic Integrated Circuits in RF Systems (SiRF)

Year: 2017 | Conference Paper |

Improved performance of flexible CMOS technology using ultimate thinning and transfer bonding

E. Dubois;J. Philippe;M. Berthomé;J.F. Robillard;C. Gaquière;F. Danneville;D. Gloria;C. Raynaud

2016 6th Electronic System-Integration Technology Conference (ESTC)

Year: 2016 | Conference Paper |

Cited by: Papers (2)

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Based on a simple process referred to as ultimate-thinning-and-transfer-bonding (UTTB), this paper shows that the high-frequency performance of advanced CMOS technologies can be combined with mechanical flexibility and transparency. The invariance upon thinning, transfer and flexure of both DC and RF CMOS electrical characteristics is demonstrated. Specific to high power RF applications, the compl...Show More

Improved performance of flexible CMOS technology using ultimate thinning and transfer bonding

E. Dubois;J. Philippe;M. Berthomé;J.F. Robillard;C. Gaquière;F. Danneville;D. Gloria;C. Raynaud

2016 6th Electronic System-Integration Technology Conference (ESTC)

Year: 2016 | Conference Paper |

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