Nathalie Deltimple (SM’05-M’09) received the Ph.D. degree in Electrical Engineering from University of Bordeaux, France in 2005. She joined Bordeaux INP/ENSEIRB-MATMECA in the Electronics Department and the IMS Laboratory in 2006, where she is currently Professor and Deputy Director of IMS Laboratory, in charge of industrial partnerships.
Her main areas of research are microwave integrated circuit for wireless communications and space application, the development of integrated efficiency enhancement and linearization techniques. She is currently involved in European and national scientific programs about IC PA design in CMOS, BiCMOS and GaN technologies for 6G applications (Ka-band and D-band) as well as new DPD linearization techniques.
Prof. Deltimple is involved in the technical program committees of IEEE MTT and CAS societies conferences (RWW (RWS-PAWR), ICECS, NEWCAS) and EuMA EuMW. She was the General Chair of ICECS 2018, TPC chair of IWS 2016, General TPC Chair EuMW 2019, chair of EuMIC 2024 and will be co-chair of ISCAS 2027. She serves as a reviewer for various IEEE conference and journal. Prof. Deltimple is the vice-chair of IEEE France section CAS chapter.
See the entire list of my publications on HAL website : https://hal.science/search/index/?q=deltimple&rows=30&sort=publicationDate_tdate+desc
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D-Band CMOS Power Amplifiers: Challenges, State-of-the-Art, Technological Limitations and Trends Auteur(s): Antoine Lhomel, François Rivet, Nathalie Deltimple Lien HAL : https://hal.science/hal-04457532v1 IEEE Circuits and Systems Society Tour de France 2024: Celebrating 75 Years of Innovation Auteur(s): François Rivet, Patricia Desgreys, Nathalie Deltimple, Antoine Frappé, Sylvain Bourdel, Laurent Latorre Lien HAL : https://hal.science/hal-04795024v1 A Block-based LMS using the Walsh Transform for Digital Predistortion of Power Amplifiers Auteur(s): Maxandre Fellmann, Francois Rivet, Nathalie Deltimple, Eric Kerherve, Herve Lapuyade, Yann Deval Lien HAL : https://hal.science/hal-04166712v1 Third Order Intermodulations Phase Shifting in Power Amplifiers for Spatial filtering in Multi-beam 5G mmW Phased Array Auteur(s): Thomas Capelli-Mouvand, Nathalie Deltimple, Philippe Cathelin, Anthony Ghiotto Lien HAL : https://hal.science/hal-04086339v1 An Integrated 65-nm CMOS SOI Ka -Band Asymmetrical Single-Pole Double-Throw Switch Based on Hybrid Couplers Auteur(s): Thibaut Despoisse, Nathalie Deltimple, Anthony Ghiotto, Magali de Matos, Jeremie Forest, Pierre Busson Lien HAL : https://hal.science/hal-03104179v1 Common source power amplifier design for 5G application in 28-nm UTBB FD-SOI technology Auteur(s): Ali Mohsen, Mohammad Jaafar Ayoub, Mostafa Alloush, Adnan Harb, Nathalie Deltimple, Abraham Serhane Lien HAL : https://hal.science/hal-02418546v1 Class J Power Amplifier for 5G Applications in 28 nm CMOS FD-SOI Technology Auteur(s): Tony Hanna, Nathalie Deltimple, Sebastien Fregonese Lien HAL : https://hal.science/hal-01904797v1 28-nm UTBB FD-SOI vs. 22-nm Tri-Gate FinFET Review: A Designer Guide—Part I Auteur(s): Mohsen Ali, Harb Adnan, Nathalie Deltimple, Serhane Abraham Lien HAL : https://hal.science/hal-01567840v1 28-nm UTBB FD-SOI vs. 22-nm Tri-Gate FinFET Review: A Designer Guide—Part II Auteur(s): Mohsen Ali, Harb Adnan, Nathalie Deltimple, Serhane Abraham Lien HAL : https://hal.science/hal-01567845v1 A 60GHz Reconfigurable Active Phase Shifter based on a Vector-Modulator in 65nm CMOS Technology Auteur(s): Boris Moret, Nathalie Deltimple, Eric Kerherve, B. Martineau, Didier Belot Lien HAL : https://hal.science/hal-01265507v1 2.5GHz integrated graphene RF power amplifier on SiC substrate Auteur(s): T. Hanna, N. Deltimple, S. Khenissa, E. Pallecchi, H. Happy, S. Frégonèse Lien HAL : https://hal.science/hal-01399069v1 Design and Measurement of a Class EF2 Power Oscillator Auteur(s): Heider Madureira, Nathalie Deltimple, Eric Kerherve, Magalie Dematos, Sandro Haddad Lien HAL : https://hal.science/hal-01152961v1 A Broadband 4.5–15.5-GHz SiGe Power Amplifier With 25.5-dBm Peak Saturated Output Power and 28.7% Maximum PAE Auteur(s): Eric Kerhervé, Nejdat Demirel, Anthony Ghiotto, Aurélien Larie, Nathalie Deltimple, Jean Marie Pham, Yves Mancuso, Patrick Garrec Lien HAL : https://hal.science/hal-01150143v1 Interacting Multiple Model Based Detector to Compensate Power Amplifier Distortions in Cognitive Radio Auteur(s): Mouna Ben Mabrouk, Guillaume Ferré, Eric Grivel, Nathalie Deltimple Lien HAL : https://hal.science/hal-01154206v1 Fully Integrated Doherty Power Amplifier in CMOS 65nm with Constant PAE in Backoff Auteur(s): Marcos Carneiro, Eric Kerherve, Nathalie Deltimple, Didier Belot, Paulo H. P. de Carvalho Lien HAL : https://hal.science/hal-01090492v1 A 60 GHz Class F-E Power Amplifier for WPAN applications in a 65nm CMOS technology Auteur(s): Nathalie Deltimple, Sophie Drean, Eric Kerherve, Baudouin Martineau, Didier Belot Lien HAL : https://hal.science/hal-00980280v1 CMOS fully integrated reconfigurable power amplifier with efficiency enhancement for LTE applications Auteur(s): Adrien Tuffery, Nathalie Deltimple, Eric Kerhervé, Vincent Knopik, Philippe Cathelin Lien HAL : https://hal.science/hal-01094608v1 Benchmarking of GFET devices for amplifier application using multiscale simulation approach Auteur(s): Sébastien Fregonese, Manuel Potereau, Nathalie Deltimple, Cristell Maneux, Thomas Zimmer Lien HAL : https://hal.science/hal-00918225v1 Mixed Cartesian feedback for Zero-IF WCDMA transmitter Auteur(s): Nicolas Delaunay, Mohamed Abid, Bertrand Le Gal, Dominique Dallet, Chiheb Rebai, Nathalie Deltimple, Didier Belot, Eric Kerhervé Lien HAL : https://hal.science/hal-00847598v1 A linear 60 GHz 65 nm-CMOS power amplifier realization and characterization for OFDM signal Auteur(s): Sofiane Aloui, Nicolas Delaunay, Eric Kerhervé, Nathalie Deltimple, Robert Plana, Didier Belot Lien HAL : https://hal.science/hal-00657969v1 Design Challenges of a Fully Integrated 65 nm CMOS Half Cascode SFDS PA Auteur(s): Yohann Luque, Eric Kerherve, Nathalie Deltimple, Didier Belot Lien HAL : https://hal.science/hal-00669898v1 Design challenges of a 65 nm CMOS stacked folded differential PA structure for mobile communications Auteur(s): Yohann Luque, Nathalie Deltimple, Eric Kerherve, Didier Belot Lien HAL : https://hal.science/hal-00566398v1 CMOS Stacked Folded Differential Stucture Power Amplifier for High Power RF Application High Power Application Auteur(s): Yohann Luque, Eric Kerherve, Nathalie Deltimple, Laurent Leyssenne, Didier Belot Lien HAL : https://hal.science/hal-00541498v1 POWER AMPLIFIER DESIGN DEDICATED TO UMTS (3G) APPLICATIONS IN 65 NM TECHNOLOGY Auteur(s): Yohann Luque, Eric Kerherve, Nathalie Deltimple, Didier Belot Lien HAL : https://hal.science/hal-00541692v1Poster communication (1)
Architectures de communication RF sobres énergétiquement Auteur(s): N. Deltimple, A. Ghiotto, E. Kerhervé, J.-M Pham, T. Taris Lien HAL : https://hal.science/hal-01831513v1Book sections (2)
Cartesian Feedback with Digital Enhancement for CMOS RF Transmitter Auteur(s): Nathalie Deltimple, Bertrand Le Gal, Chiheb Rebai, Alexis Aulery, Nicolas Delaunay, Dominique Dallet, Didier Belot, Eric Kerherve Lien HAL : https://hal.science/hal-01090527v1 Multi-mode, Multi-standard RF Reconfigurable Power Amplifier Auteur(s): Nathalie Deltimple, Eric Kerherve, Yann Deval, Pierre Jarry, D. Belot Lien HAL : https://hal.science/hal-00184467v1Patents (6)
Method for predistorting an input signal with a view to compensating for the effect of a non-linear transfer function of a power amplifier, corresponding computer program products and corresponding devices Auteur(s): François Rivet, Yann Deval, Herve Lapuyade, Eric Kerherve, Nathalie Deltimple, Maxandre Fellmann Lien HAL : https://hal.science/hal-04906312v1 Multi-standard wireless transmitter Auteur(s): Nicolas Delaunay, Eric Kerhervé, Nathalie Deltimple, Didier Belot Lien HAL : https://hal.science/hal-00801898v1 Emetteur sans fil multistandard Auteur(s): Nicolas Delaunay, Eric Kerhervé, Nathalie Deltimple, Didier Belot Lien HAL : https://hal.science/hal-00801901v1 Reconfigurable Power Amplifier and use of such amplifier for making a multi-standard amplifier stage for mobile phone communications Auteur(s): Didier Belot, Nathalie Deltimple, Deval Yann, Eric Kerherve, Pierre Henry Jarry Lien HAL : https://hal.science/hal-00401610v1 Circuit électronique de fourniture d'un signal oscillant (Power VCO Classe E) Auteur(s): Didier Belot, Nathalie Deltimple, Eric Kerherve, Yann Deval Lien HAL : https://hal.science/hal-00207222v1 Amplificateur de puissance reconfigurable et utilisation d'un tel amplificateur pour la réalisation d'un étage d'amplification multistandard pour poste téléphonique mobile Auteur(s): Nathalie Deltimple, Eric Kerherve, Yann Deval, Didier Belot, Pierre Jarry Lien HAL : https://hal.science/hal-00177228v1Conference proceedings (106)
Sub-THz Power amplifier design integrated on 28nm FDSOI for 6G applications Auteur(s): Antoine Lhomel, Nathalie Deltimple, Eric Kerherve, Yann Deval, Francois Rivet Lien HAL : https://hal.science/hal-04648535v1 Design of a broadband D-Band Power Amplifier Auteur(s): Antoine Lhomel, Nathalie Deltimple, Eric Kerherve, Yann Deval, Francois Rivet Lien HAL : https://hal.science/hal-04699757v1 Un amplificateur de puissance large bande a PAE controlee en technologie CMOS 28 nm FDSOI pour des applications 5G Auteur(s): Remi Queheille, Yann Deval, Eric Kerherve, Francois Rivet, Nathalie Deltimple Lien HAL : https://hal.science/hal-04638181v1 Study and development of an innovative broadband transmission architecture for 5G applications Auteur(s): Remi Queheille, Francois Rivet, Nathalie Deltimple Lien HAL : https://hal.science/hal-04699751v1 Une méthode LMS par blocs utilisant la transformée de Walsh pour de la prédistorsion numérique d'amplificateur de puissance Auteur(s): Maxandre Fellmann, Francois Rivet, Eric Kerherve, Yann Deval, Nathalie Deltimple Lien HAL : https://hal.science/hal-04521234v1 A 0.65-1.5GHz Wideband Power Amplifier With Second Harmonic Control Proof-of-Concept for 5G Applications Auteur(s): Remi Queheille, Magali de Matos, Maxandre Fellmann, Yann Deval, Eric Kerherve, François Rivet, Nathalie Deltimple Lien HAL : https://hal.science/hal-04631322v1 A PAE-Controlled Wideband Power Amplifier for Sub-6GHz 5G Applications in 28nm FDSOI Technology Auteur(s): Remi Queheille, Maxandre Fellmann, Yann Deval, Eric Kerherve, Francois Rivet, Nathalie Deltimple Lien HAL : https://hal.science/hal-03937315v1 A Low-Cost Bench for Training Students in Power Amplifier and Digital Predistortion Auteur(s): Maxandre Fellmann, Francois Rivet, Nathalie Deltimple, Yann Deval, Eric Kerherve Lien HAL : https://hal.science/hal-04118411v1 A compact bidirectional reconfigurable 2nd-order low-pass filter for 5G FR2 applications Auteur(s): Lucien Paquien, B. Martineau, D. Belot, Nathalie Deltimple Lien HAL : https://hal.science/hal-04142776v1 A 2.45GHz SiGe Power Amplifier with a Novel Digital Predistortion using Orthogonal Sequences Auteur(s): Antoine Lhomel, Maxandre Fellmann, Remi Queheille, Yann Deval, Eric Kerherve, Francois Rivet, Nathalie Deltimple Lien HAL : https://hal.science/hal-04166657v1 Une méthode de prédistorsion numérique d’amplificateur dans le domaine séquentiel Auteur(s): Maxandre Fellmann, Francois Rivet, Nathalie Deltimple, Eric Kerhervé, Herve Lapuyade, Yann Deval Lien HAL : https://hal.science/hal-03731224v1 Amplificateur de puissance compact de 24,25 à 30,5 GHz en technologie SiGe 0,13μm pour la 5G Auteur(s): Anaïs Tourissaud, Eric Kerhervé, Nathalie Deltimple, Romain Mathieu Lien HAL : https://hal.science/hal-03714323v1 Sub-THz Tranceivers with Advanced CMOS technologies Auteur(s): Nathalie Deltimple, Sebastien Sadlo, Antoine Lhomel, François Rivet, Andreia Cathelin Lien HAL : https://hal.science/hal-03792199v1 Une méthode de prédistorsion numérique d’amplificateur de puissance utilisant des séquences orthogonales Auteur(s): Maxandre Fellmann, François Rivet, Nathalie Deltimple, Eric Kerhervé, Yann Deval Lien HAL : https://hal.science/hal-03729260v1 Démonstration d'un générateur de signaux arbitraires utilisant des séquences orthogonales à base de composants du commerce Auteur(s): Rémi Quéheille, François Rivet, Nathalie Deltimple, Yann Deval, Eric Kerhervé Lien HAL : https://hal.science/hal-03631963v1 A Wideband Power Amplifier for Sub-6 GHz 5G Applications Using Second Harmonic Processing Techniques in 28nm FDSOI Technology Auteur(s): Rémi Quéheille, Nathalie Deltimple, François Rivet, Yann Deval, Eric Kerhervé Lien HAL : https://hal.science/hal-03726278v1 A 125-163 GHz Power Amplifier in 28-nm FD-SOI CMOS with 20 dB Gain and 15 dBm Psat for D-Band Applications Auteur(s): Antoine Lhomel, N. Deltimple, Francois Rivet, Y. Deval, Eric Kerhervé Lien HAL : https://hal.science/hal-03714375v1 Variable Gain Differential Low Noise Power Amplifier in 28-nm FD-SOI Auteur(s): Ali Mohsen, Adnan Harb, Nathalie Deltimple, Abdallah Kassem Lien HAL : https://hal.science/hal-03104196v1 One stage gain boosted power driver at 184 GHz in 28 nm FD-SOI CMOS Auteur(s): Sebastien Sadlo, Magali de Matos, Andreia Cathelin, Nathalie Deltimple Lien HAL : https://hal.science/hal-03432272v1 5G Millimeter Wave Active Phased-Array Antenna Active Load Pulling Evaluation on Power Amplifiers Auteur(s): Thomas Capelli-Mouvand, Anthony Ghiotto, Philippe Cathelin, Nathalie Deltimple Lien HAL : https://hal.science/hal-03432288v1 Proof-of-Concept of a COTS Arbitrary Waveform Generator using Orthogonal Sequences Auteur(s): Rémi Quéheille, François Rivet, Nathalie Deltimple, Yann Deval, Eric Kerhervé Lien HAL : https://hal.science/hal-03354735v1 Demonstration of a Walsh-based Arbitrary Waveform Generator using Components Off-The-Shelf Auteur(s): Rémi Quéheille, François Rivet, Nathalie Deltimple, Yann Deval, Eric Kerhervé Lien HAL : https://hal.science/hal-03354737v1 Ultra-Compact Low-Loss Integrated Transformer-Based Ku-Band Quadrature Hybrid Coupler Auteur(s): Manuel Potéreau, Nathalie Deltimple, Anthony Ghiotto Lien HAL : https://hal.science/hal-02426571v1 High-Reliability Active Integrated Power Limiter with Sharp Compression Profile in Ka-Band in 130 nm SiGe Technology Auteur(s): Manuel Potéreau, N. Deltimple, Anthony Ghiotto, O. Jardel, S. Rochette, H. Leblond, J.F. Villemazet Lien HAL : https://hal.science/hal-02426576v1 Low-Loss Ka-band SPDT Switch Design Methodology for 5G Applications in 65 nm CMOS SOI Technology Auteur(s): Thibault Despoisse, Nathalie Deltimple, Anthony Ghiotto, Magali de Matos, Pierre Busson Lien HAL : https://hal.science/hal-02476435v1 A 17.3–20.2 GHz Fully Integrated Linear Balanced Power Amplifier in 130nm BiCMOS Technology Auteur(s): Manuel Potéreau, Nathalie Deltimple, Anthony Ghiotto, Magali Dematos Lien HAL : https://hal.science/hal-02426580v1 Émetteurs à Réseau Phasé pour Stations de Base 5G aux Fréquences Millimétriques en Zone Urbaine Dense Auteur(s): Thibault Despoisse, Pierre Busson, Anthony Ghiotto, Nathalie Deltimple Lien HAL : https://hal.science/hal-02277019v1 Cartesian Feedback Linearization Systems With Mixer Phase Mismatch Auteur(s): Camilo Coelho, Yann Delomier, Dominique Dallet, Nathalie Deltimple, Eric Kerherve Lien HAL : https://hal.science/hal-01972750v1 Feasibility Demonstration of a Ka-Band Linearized Channel Amplifier in Silicon Technology for Space Applications Auteur(s): Olivier Jardel, Manuel Potéreau, Vm Leal, Stéphane Rochette, Jérémie Prades, Anthony Ghiotto, Leblond Herve, Nathalie Deltimple, Jean-François Villemazet Lien HAL : https://hal.science/hal-02418556v1 A comparison of beamforming schemes for 5G mm-wave small cell transmitters Auteur(s): Thibaut Despoisse, Anthony Ghiotto, Pierre Busson, Nathalie Deltimple Lien HAL : https://hal.science/hal-01863879v1 Class AB vs. class J 5G power amplifier in 28-nm UTBB FD-SOI technology for high efficiency operation Auteur(s): Mohammad Jaafar Ayoub, Mostafa Alloush, Ali Mohsen, Adnan Harb, Nathalie Deltimple, Abraham Serhane Lien HAL : https://hal.science/hal-01717702v1 A comparison of beamforming schemes for 5G mm-wave small cell transmitters Auteur(s): Thibaut Despoisse, Anthony Ghiotto, Pierre Busson, Nathalie Deltimple Lien HAL : https://hal.science/hal-01849550v1 Investigation of Fast and Slow Charge Trapping Mechanisms of GaN/AlGaN HEMTs through Pulsed I-V Measurements and the Associated New Trap Model Auteur(s): Julien Couvidat, Nandha Kumar Subramani, Vincent Gillet, Sylvain Laurent, Christophe Charbonniaud, Jean-Christophe Nallatamby, Michel Prigent, Nathalie Deltimple, Raymond Quéré Lien HAL : https://hal.science/hal-01828885v1 A Wideband Highly Efficient Class-J Integrated Power Amplifier for 5G Applications Auteur(s): Tony Hanna, Nathalie Deltimple, Sebastien Fregonese Lien HAL : https://hal.science/hal-01618182v1 Identification de pièges dans le buffer des HEMTs AlGaN/GaN basée sur des mesures de paramètres S basse fréquence et sur des simulations physiques Auteur(s): Julien Couvidat, Nandha Kumar Subramani, Ahmad Al Hajjar, Jean-Christophe Nallatamby, Raphaël Sommet, Nathalie Deltimple, Raymond Quéré Lien HAL : https://hal.science/hal-01661791v1 Détecteur de puissance intégré sur silicium stabilisé en température basé sur un coupleur compact pour applications spatiales en bande Ka Auteur(s): Manuel Potéreau, Romain Mathieu, Alexandre Marque, Anthony Ghiotto, Nathalie Deltimple, Stéphane Rochette, Olivier Jardel. Lien HAL : https://hal.science/hal-01525550v1 SIMULINK Framework for the Modeling of Cartesian Feedback Power Amplifier Linearization Systems Auteur(s): Camilo Coelho, Dominique Dallet, Nathalie Deltimple, Eric Kerherve Lien HAL : https://hal.science/hal-01430047v1 Class-J Power Amplifier for 5G Applications in 28nm CMOS FD-SOI Technology Auteur(s): Tony Hanna, Nathalie Deltimple, Sebastien Fregonese Lien HAL : https://hal.science/hal-01618189v1 Implementation and Simulation of the Impact of Mixer Phase Mismatch in Cartesian Feedback Linearization Systems Auteur(s): Camilo Coelho, Yann Delomier, Dominique Dallet, Nathalie Deltimple, Eric Kerherve Lien HAL : https://hal.science/hal-01430035v1 Amplificateur à gain variable en bande Ka sur silicium pour applications spatiales Auteur(s): Alexandre Marque, Manuel Potéreau, Anthony Ghiotto, Nathalie Deltimple, Stéphane Rochette, Olivier Jardel Lien HAL : https://hal.science/hal-01550525v1 Low Noise Power Amplifier in 28-nm UTBB FDSOI Technology with Forward Body Bias Auteur(s): Mohsen Ali, Harb Adnan, Nathalie Deltimple, Serhane Abraham Lien HAL : https://hal.science/hal-01567853v1 Compensating Power Amplifier Distortion In Cognitive Radio System With Adaptive IMM Auteur(s): Mouna Ben Mabrouk, Eric Grivel, Clément Magnant, Guillaume Ferré, Nathalie Deltimple Lien HAL : https://hal.science/hal-01287401v1 A 60GHz Highly Reliable Power Amplifier with 13dBm Psat 15% Peak PAE in 65nm CMOS Technology Auteur(s): Boris Moret, Nathalie Deltimple, Eric Kerherve, Aurélien Larie, B. Martineau, Didier Belot Lien HAL : https://hal.science/hal-01265470v1 Efficiency Enhancement solutions for an original Linear Green RF Transmitter Auteur(s): Nathalie Deltimple, Mouna Ben Mabrouk, Guillaume Ferré, Eric Kerherve Lien HAL : https://hal.science/hal-01363488v1 Conception d'un déphaseur actif reconfigurable basé sur un vecteur modulateur en technologie CMOS 65 nm à 60 GHz Auteur(s): Boris Moret, Nathalie Deltimple, Eric Kerherve, B. Martineau, Didier Belot Lien HAL : https://hal.science/hal-01265502v1 Design and Measurement of a 2.5GHz Switched-Mode CMOS Power Amplifier with Reliability Enhancement Auteur(s): Heider Marconi Guedes Madureira, Antoine Gros, Nathalie Deltimple, Magali Dematos, Sandro Haddad, Didier Belot, Eric Kerherve Lien HAL : https://hal.science/hal-01292938v1 A novel digital post-distortion and detection technique for RF power amplifiers in cognitive radio systems Auteur(s): Mouna Ben Mabrouk, Guillaume Ferré, Eric Grivel, Nathalie Deltimple Lien HAL : https://hal.science/hal-01192675v1 A new baseband post-distortion technique for power amplifiers in OFDM-based cognitive radio systems Auteur(s): Mouna Ben Mabrouk, Guillaume Ferré, Eric Grivel, Nathalie Deltimple Lien HAL : https://hal.science/hal-01192666v1 A Compact Fully Integrated GaN High Power Amplifier for C-X Band Applications Auteur(s): Nathalie Deltimple, Victor Dupuy, Eric Kerherve, Patrick Garrec, Yves Mancuso, Jean-Philippe Plaze, Benoit Mallet-Guy, Claude Auric Lien HAL : https://hal.science/hal-01090553v1 Fully Integrated CMOS Doherty Power Amplifier with Network Matching Optimization for Die Size Reduction Auteur(s): Marcos Carneiro, Nathalie Deltimple, Paulo H. P. de Carvalho, Didier Belot, Eric Kerherve Lien HAL : https://hal.science/hal-00984573v1 A 1.95GHz, 23dBm Cascode Class-E Power Amplifier in 130nm CMOS Technology Auteur(s): Youssef Boutaïb, Nathalie Deltimple, Eric Kerherve Lien HAL : https://hal.science/hal-00991936v1 Design of a Class EF2 Power Oscillator for RF Communication Application Auteur(s): Heider Madureira, Nathalie Deltimple, Eric Kerhervé, Sandro Haddad Lien HAL : https://hal.science/hal-00937005v1 Modélisation à modèles multiples d'un amplificateur de puissance pour la radio cognitive Auteur(s): Mouna Ben Mabrouk, Nathalie Deltimple, Guillaume Ferré, Eric Grivel Lien HAL : https://hal.science/hal-00991933v1 A 60GHz Class F-E Power VCO with Vector-Modulator Feedback in 65nm CMOS Technology Auteur(s): Sophie Drean, Nicolas Martin, Nathalie Deltimple, Eric Kerherve, Baudouin Martineau, Didier Belot Lien HAL : https://hal.science/hal-00980289v1 A Compact Wideband High Power Amplifier in GaN Technology with 47% peak PAE Auteur(s): Victor Dupuy, Nathalie Deltimple, Eric Kerhervé, Jean-Philippe Plaze, Yves Mancuso, Patrick Garrec, Magalie Dematos, Sofiane Aloui Lien HAL : https://hal.science/hal-00991882v1 A 2.4GHz to 6GHz Active Balun in GaN Technology Auteur(s): Victor Dupuy, Eric Kerhervé, Nathalie Deltimple, Benoit Mallet-Guy, Yves Mancuso, Patrick Garrec Lien HAL : https://hal.science/hal-00991873v1 Design of a Wideband 1.5GHz to 3GHz Class EF2 Power Amplifier Auteur(s): Heider Madureira, Nathalie Deltimple, Sandro Haddad, Didier Belot, Eric Kerhervé Lien HAL : https://hal.science/hal-00984682v1 A 39.7 dBm and 18.5% PAE compact X to Ku band GaN Travelling Wave Amplifier Auteur(s): Victor Dupuy, Eric Kerhervé, Nathalie Deltimple, Jean-Philippe Plaze, Philippe Dueme, Yves Mancuso Lien HAL : https://hal.science/hal-00991889v1 New digital predistortion design based on mixed-signal cartesian feedback training for 3G homodyne transmitter Auteur(s): Walid Sanaa, Bertrand Le Gal, Dominique Dallet, Chiheb Rebai, Nathalie Deltimple, Didier Belot, Eric Kerhervé Lien HAL : https://hal.science/hal-00985299v1 Balun actif bande S/C en technologie GaN Auteur(s): Victor Dupuy, Nathalie Deltimple, Yves Mancuso, Claude Auric, Eric Kerherve Lien HAL : https://hal.science/hal-00991864v1 Study and Analysis of a New Implementation of a Mixed-Signal Cartesian Feedback for a Low Power Zero-IF WCDMA Transmitter Auteur(s): Alexis Aulery, Dominique Dallet, Bertrand Le Gal, Nathalie Deltimple, Didier Belot, Eric Kerhervé Lien HAL : https://hal.science/hal-00841311v1 A 2.535 GHz Fully Integrated Doherty Power Amplifier in CMOS 65nm with Constant PAE in Backoff Auteur(s): Marcos Carneiro, Nathalie Deltimple, Didier Belot, P.H.P. Carvalho, Eric Kerherve Lien HAL : https://hal.science/hal-00842193v1 Fully Integrated Doherty Power Amplifier Electromagnetically Optimized in CMOS 65nm with Constant PAE in Backoff Auteur(s): Marcos Carneiro, Nathalie Deltimple, Didier Belot, P.H.P. Carvalho, Eric Kerhervé Lien HAL : https://hal.science/hal-00842195v1 Amplificateur de puissance Doherty totalement intégré en CMOS 65nm avec une PAE constante sur une large plage de puissance Auteur(s): Marcos Carneiro, Nathalie Deltimple, Didier Belot, P.H.P. Carvalho, Eric Kerhervé Lien HAL : https://hal.science/hal-00842191v1 Doherty Amplifier Optimization Using Robust Genetic Algorithm and Unscented Transform Auteur(s): Marcos Carneiro, Paulo H. P. de Carvalho, Nathalie Deltimple, Leonardo da C. Brito, Leonardo Rax de Menezes, Eric Kerherve, Sergio G. de Araujo, Adson S. Rocha Lien HAL : https://hal.science/hal-00669875v1 Doherty Amplifier Optimization Using Robust Genetic Algorithm and Unscented Transform Auteur(s): Marcos Carneiro, P.H.P. Carvalho, Nathalie Deltimple, L.C. Brito, L.R.A.X. Menezes, Eric Kerhervé, S.G. Araujo, A.S. Rocira Lien HAL : https://hal.science/hal-00693429v1 Otimização de Amplificador de Potência Doherty através de Computação Evolucionária e Transformada de Incerteza Auteur(s): Marcos Carneiro, P.H.P. Carvalho, L.R.A.X. Menezes, Nathalie Deltimple, Eric Kerhervé, L.C. Brito, S.G. Araujo Lien HAL : https://hal.science/hal-00695257v1 Otimização de amplificador de potencia Doherty atraves de computação evolucionaria e transformada unscented Auteur(s): Marcos Carneiro, Paulo H. P. de Carvalho, Nathalie Deltimple, Eric Kerherve, Leonardo da C. Brito, Sergio G. de Araujo Lien HAL : https://hal.science/hal-00669856v1 Amplificateur de Puissance Reconfigurable en Technologie CMOS pour Application Cellulaire 3GPP LTE Auteur(s): Adrien Tuffery, Nathalie Deltimple, Bernardo Leite, Philippe Cathelin, Vincent Knopik, Eric Kerherve Lien HAL : https://hal.science/hal-00669845v1 A 65nm CMOS 60 GHz Class F-E Power Amplifier for WPAN applications Auteur(s): Sophie Drean, Nathalie Deltimple, Eric Kerhervé, Baudouin Martineau, Didier Belot Lien HAL : https://hal.science/hal-00719406v1 Design of a Fully Integrated CMOS Self-Testable RF Power Amplifier using a Thermal Sensor Auteur(s): Nathalie Deltimple, Luis Gonzales José, Josep Altet, Yohann Luque, Eric Kerherve Lien HAL : https://hal.science/hal-00719375v1 Building blocks beyond 20 GHz: BAW Filters Using Higher Harmonics and Millimeter Wave Power Amplifier Auteur(s): Nathalie Deltimple Lien HAL : https://hal.science/hal-00669863v1 Design of a Mixed-Signal Cartesian Feedback Loop for a Low Power Zero-IF WCDMA Transmitter Auteur(s): Walid Sanaa, Nicolas Delaunay, Bertrand Le Gal, Dominique Dallet, Chiheb Rebai, Nathalie Deltimple, Didier Belot, Eric Kerherve Lien HAL : https://hal.science/hal-00669883v1 A Reconfigurable CMOS Power Amplifier based on Switched Power Cells for 3GPP LTE Applications Auteur(s): Adrien Tuffery, Nathalie Deltimple, Bernardo Leite, Philippe Cathelin, Vincent Knopik, Eric Kerhervé Lien HAL : https://hal.science/hal-00719719v1 A RF Transmitter Linearized Using Cartesian Feedback in CMOS 65nm for UMTS Standard Auteur(s): Nicolas Delaunay, Nathalie Deltimple, Eric Kerherve, Didier Belot Lien HAL : https://hal.science/hal-00586818v1 Mixed Cartesian Feedback for Zero-IF WCDMA Transmitter Auteur(s): Mohamed Abid, Nicolas Delaunay, Bertrand Le Gal, Dominique Dallet, Chiheb Rebai, Nathalie Deltimple, Eric Kerherve, Didier Belot Lien HAL : https://hal.science/hal-00586824v1 A 27.5-dBm Linear Reconfigurable CMOS Power Amplifier for 3GPP LTE Applications Auteur(s): Adrien Tuffery, Nathalie Deltimple, Bernardo Leite, Philippe Cathelin, Vincent Knopik, Eric Kerhervé Lien HAL : https://hal.science/hal-00609102v1 A 65nm CMOS Fully Integrated 31.5dBm Triple SFDS Power Amplifier dedicated to W-CDMA Application Auteur(s): Yohann Luque, Nathalie Deltimple, Eric Kerherve, Didier Belot Lien HAL : https://hal.science/hal-00541486v1 A Fully Integrated 65 nm CMOS cascode HSFDS PA Dedicated to 802.11n Application Auteur(s): Yohann Luque, Eric Kerherve, Nathalie Deltimple, Didier Belot Lien HAL : https://hal.science/hal-00462059v1 Characterization Methodology of a Millimeter-Wave 65nm CMOS PA Dedicated to 60GHz WPAN Standard Auteur(s): Sofiane Aloui, Nicolas Delaunay, Eric Kerherve, Nathalie Deltimple, Robert Plana, Didier Belot Lien HAL : https://hal.science/hal-00480617v1 A Novel WLAN Power Amplifier Adaptive Loop Based on Delta-Sigma Non-Linearity Control Auteur(s): Laurent Leyssenne, Eric Kerherve, Yann Deval, Nathalie Deltimple, Didier Belot Lien HAL : https://hal.science/hal-00357832v1 CMOS SFFDS PA with Coupled Transformer for High Power RF Applications Auteur(s): Yohann Luque, Eric Kerherve, Nathalie Deltimple, Didier Belot Lien HAL : https://hal.science/hal-00363758v1 A SiGe Power Amplifier Dedicated to Power Management for 802.11n / 802.16e Standards Auteur(s): Laurent Leyssenne, Eric Kerherve, Yann Deval, Nathalie Deltimple, Didier Belot Lien HAL : https://hal.science/hal-00357829v1 Linearization of a 65nm CMOS Power Amplifier with a Cartesian Feedback for W-CDMA Standard Auteur(s): Nicolas Delaunay, Nathalie Deltimple, Didier Belot, Eric Kerherve Lien HAL : https://hal.science/hal-00384711v1 Linéarisation d'un Amplificateur de Puissance BiCMOS7RF par Boucle Cartésienne pour le Standard W-CDMA Auteur(s): Nicolas Delaunay, Nathalie Deltimple, Laurent Leyssenne, Eric Kerherve, Didier Belot Lien HAL : https://hal.science/hal-00384714v1 Conception d'un amplificateur de puissance en technologie CMOS 65 nm pour des applications 3G/4G Auteur(s): Yohann Luque, Nathalie Deltimple, Eric Kerherve, Didier Belot Lien HAL : https://hal.science/hal-00301419v1 Design of Class-E Power VCO in 65nm CMOS Technology: Application to RF Transmitter Architecture Auteur(s): Nathalie Deltimple, Yann Deval, Eric Kerherve, Didier Belot Lien HAL : https://hal.science/hal-00207360v1 A 65nm CMOS SFFD PA structure for WCDMA application Auteur(s): Yohann Luque, Eric Kerherve, Nathalie Deltimple, Didier Belot Lien HAL : https://hal.science/hal-00324105v1 CMOS PA Design Dedicated to UMTS (3G) Applications in 65nm Technology Auteur(s): Yohann Luque, Nathalie Deltimple, Eric Kerherve, Didier Belot Lien HAL : https://hal.science/hal-00301400v1 PAE Enhancement Methodology for SiGe Power Amplifier in UMTS/W-CDMA Systems Auteur(s): Nathalie Deltimple, Eric Kerherve, Didier Belot, Yann Deval, Pierre Henry Jarry Lien HAL : https://hal.science/hal-00180784v1 The Factorial DLL : Application to a 5 GHz Frequency Synthesizer Auteur(s): Nathalie Deltimple, Cédric Majek, Hervé Lapuyade, Jean-Baptiste Begueret, Eric Kerherve, Yann Deval Lien HAL : https://hal.science/hal-00183219v1 Amplificateur de puissance multi-standard GSM/DCS/UMTS en technologie SiGe : étude de la reconfigurabilité en puissance Auteur(s): Nathalie Deltimple, Eric Kerherve, Yann Deval, D. Belot, Pierre Jarry Lien HAL : https://hal.science/hal-00184001v1 Synthétiseur de Fréquence à base de DLL Factorisée pour application HiperLAN Auteur(s): Nathalie Deltimple, Cédric Majek, Hervé Lapuyade, Jean-Baptiste Begueret, Eric Kerherve, Yann Deval Lien HAL : https://hal.science/hal-00183234v1 A 0.13µm CMOS Stacked Folded Fully Differential PA Structure for W CDMA Application Auteur(s): Yohann Luque, Nathalie Deltimple, Eric Kerherve, Didier Belot Lien HAL : https://hal.science/hal-00182817v1 Circuits de polarisation contrôlables dédiés aux amplificateurs de puissance reconfigurables multi-standards Auteur(s): Nathalie Deltimple, Eric Kerherve, Yann Deval, Pierre Jarry Lien HAL : https://hal.science/hal-00184449v1 A SiGe Power Amplifier with Dynamic Bias for Efficient Power Control in UMTS/W-CDMA Applications Auteur(s): Nathalie Deltimple, Eric Kerherve, D. Belot, Yann Deval, Pierre Jarry Lien HAL : https://hal.science/hal-00184026v1 A Reconfigurable RF Power Amplifier Biasing Scheme Auteur(s): Nathalie Deltimple, Eric Kerherve, Yann Deval, Pierre Jarry Lien HAL : https://hal.science/hal-00184025v1 Les Amplificateurs de Puissance Reconfigurables : enjeux et perspectives Auteur(s): Nathalie Deltimple, Eric Kerherve, Pierre Jarry Lien HAL : https://hal.science/hal-00184031v1 Synthétiseur de Fréquence à base de DLL Factorisée pour application HiperLAN Auteur(s): Nathalie Deltimple, Cédric Majek, Hervé Lapuyade, Jean-Baptiste Begueret, Eric Kerherve, Yann Deval Lien HAL : https://hal.science/hal-00183218v1 A 2-6 GHz CMOS Factorial Delay Locked Loop Dedicated to Multi-Standard Frequency Synthesis Auteur(s): Cédric Majek, Nathalie Deltimple, Hervé Lapuyade, Jean-Baptiste Begueret, Eric Kerherve, Yann Deval Lien HAL : https://hal.science/hal-00183197v1 Amplificateur de Puissance Push-Pull en Technologie CMOS 0,13µm. Application au Standard de Communication WLAN 802.11b Auteur(s): Yohann Luque, Nathalie Deltimple, Eric Kerherve, Didier Belot Lien HAL : https://hal.science/hal-00182814v1 A SiGe Controlled-Class Power Amplifier Applied to Reconfigurable Mobile Systems Auteur(s): Nathalie Deltimple, Eric Kerherve, D. Belot, Yann Deval, Pierre Jarry Lien HAL : https://hal.science/hal-00184003v1 A Programmable CMOS RF Frequency Synthesizer for Multi-standard Wireless Applications Auteur(s): Cédric Majek, Nathalie Deltimple, Herve Lapuyade, Jean-Baptiste Begueret, Eric Kerherve, Yann Deval Lien HAL : https://hal.science/hal-00180789v1 Circuits de polarisation contrôlables dédiés aux amplificateurs de puissance reconfigurables multi-standards Auteur(s): Nathalie Deltimple, Eric Kerherve, Yann Deval, Pierre Henry Jarry Lien HAL : https://hal.science/hal-00182247v1 The Factorial DLL : Application to a 5 GHz Frequency Synthesizer Auteur(s): Nathalie Deltimple, Cédric Majek, Hervé Lapuyade, Jean-Baptiste Begueret, Eric Kerherve, Yann Deval Lien HAL : https://hal.science/hal-00183235v1 Design of a SiGe Reconfigurable Power Amplifier for RF Applications: Device and Multi-standard Considerations Auteur(s): Nathalie Deltimple, Eric Kerherve, Yann Deval, Didier Belot, Pierre Jarry Lien HAL : https://hal.science/hal-00177334v1Invited lectures (15)
Etude de la reconfigurabilité des émetteurs RF dans le contexte de l’agrégation de porteuse pour les bandes sub-6GHz Auteur(s): Nathalie Deltimple, Remi Queheille, François Rivet Lien HAL : https://hal.science/hal-04958687v1 Walsh-Domain Neural Network for Power Amplifier Behavioral Modelling and Digital Predistortion Auteur(s): Cel Thys, Rodney Martinez Alonso, Antoine Lhomel, Maxandre Fellmann, Nathalie Deltimple, Francois Rivet, Sofie Pollin Lien HAL : https://hal.science/hal-04538321v1 Co-simulation Workflow for D-Band Power Amplifier Linearization using Walsh-based DPD Auteur(s): Antoine Lhomel, Maxandre Fellmann, Yann Deval, Eric Kerherve, Francois Rivet, Nathalie Deltimple Lien HAL : https://hal.science/hal-04454321v1 Design of a 37-40GHz bidirectional amplifier for 5G FR2 radio beamforming systems in 22nm CMOS FD-SOI Auteur(s): Lucien Paquien, Baudouin Martineau, Didier Belot, Nathalie Deltimple Lien HAL : https://hal.science/hal-04440770v1 Benchmark of Cosimulation Methodologies for Digital Predistorsion on IC Wideband Power Amplifiers Auteur(s): Maxandre Fellmann, Remi Queheille, Antoine Lhomel, Yann Deval, Eric Kerherve, Francois Rivet, Nathalie Deltimple Lien HAL : https://hal.science/hal-04599866v1 Study of an Avalanche Compensation Mirror for SiGe High Performance Power Amplifiers dedicated to 5G applications Auteur(s): Anais Tourissaud, Eric Kerherve, Nathalie Deltimple, Steeven Voisin, Mathieu Romain Lien HAL : https://hal.science/hal-04225834v1 A 24.25-30.5GHz Fully Integrated SiGe Phase Shifter/VGA/Power Amplifier in 0.13μm BiCMOS Technology for 5G Beamforming Applications Auteur(s): Anais Tourissaud, Eric Kerherve, Nathalie Deltimple, Steeven Voisin, Romain Mathieu Lien HAL : https://hal.science/hal-04225986v1 Fully integrated reflector-based analog predistortion for Ku-band Power Amplifiers Linearization Auteur(s): Nathalie Deltimple, Potereau Manuel, Ghiotto Anthony Lien HAL : https://hal.science/hal-03457246v1 Integrated Doherty RF CMOS Power Amplifier design for average efficiency enhancement Auteur(s): Nathalie Deltimple, Marcos Carneiro, Eric Kerherve, Paulo H. P. de Carvalho, Didier Belot Lien HAL : https://hal.science/hal-01192660v1 Very high efficiency SiGe and GaN High Power Amplifiers for tile modules Auteur(s): Victor Dupuy, Eric Kerhervé, Nathalie Deltimple, Nejdat Demirel, Yves Mancuso Lien HAL : https://hal.science/hal-00991925v1 Cartesian Feedback with digital enhancement applied to fully integrated CMOS RF transmitter Auteur(s): Nathalie Deltimple, Nicolas Delaunay, Walid Sanaa, Bertrand Le Gal, Chiheb Rebai, Dominique Dallet, Didier Belot, Eric Kerherve Lien HAL : https://hal.science/hal-00714363v1 Integration of Bulk Acoustic Wave Filter in a Power-VCO for Mobile Communication System Auteur(s): Eric Kerhervé, Nathalie Deltimple, Didier Belot, Alexandre Shirakawa Lien HAL : https://hal.science/hal-00585384v1 Dynamic Biasing Techniques for RF Power Amplifier Linearity and Efficiency Improvement Auteur(s): Nathalie Deltimple, Laurent Leyssenne, Eric Kerherve, Yann Deval, Didier Belot Lien HAL : https://hal.science/hal-00474101v1 Low Cost Mobile RF Terminal Paradigms: from Multi-Radio to Software Radio Auteur(s): Yann Deval, Nathalie Deltimple, Francois Rivet, Thierry Taris, Jean-Baptiste Begueret, Eric Kerherve Lien HAL : https://hal.science/hal-00516970v1 Amplificateurs de puissance en technologie silicium pour les applications RF et mmW Auteur(s): Eric Kerhervé, Nathalie Deltimple Lien HAL : https://hal.science/hal-00401327v1Send a email to Nathalie DELTIMPLE :
