Vittorio Camarchia

ERC sectors

SDG

• GAAS PhD Student Fellowship conferred by Gallium Arsenide Application Symposium Association, Italy (2002)

• IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES (2020), Guest Editor of magazine or editorial series
• IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES (2020-2022), Associate Editor of magazine or editorial series
• IEEE ACCESS (2018-2025), Associate Editor of magazine or editorial series

• Visiting Researcher, presso Universidad Pedagociga y Tecnologica d Colombia (30/9/2013-5/10/2013)

• Progetto per l'agenzia spaziale europea GANDALF (2018-2020). Coordinamento

• H2020 call SPACE-15-TEC-2018 Satellite communication technologies. 2018
  REA - Research Executive Agency (European Commission)
• FLEXGAN-Progetto H2020. 2020
  REA - Research Executive Agency (European Commission)
• H2020 call SPACE-10-TEC-2018-2020 JTF-2018/20-18 – RF component. 2018
  REA - Research Executive Agency (European Commission)

• DISPOSITIVI ELETTRONICI, 2012/2013 (28. ciclo)
  Politecnico di TORINO

• Collegio di Ingegneria Elettronica, delle Telecomunicazioni e Fisica. Componente
• Collegio di Ingegneria Informatica, del Cinema e Meccatronica. Componente

PhD

• Advanced devices for high frequency applications. A.A. 2024/25, INGEGNERIA ELETTRICA, ELETTRONICA E DELLE COMUNICAZIONI. Teaching assistant
• Advanced devices for high frequency applications. A.A. 2023/24, INGEGNERIA ELETTRICA, ELETTRONICA E DELLE COMUNICAZIONI. Teaching assistant
• Advanced devices for high frequency applications. A.A. 2022/23, INGEGNERIA ELETTRICA, ELETTRONICA E DELLE COMUNICAZIONI. Teaching assistant
• Advanced devices for high frequency applications. A.A. 2021/22, INGEGNERIA ELETTRICA, ELETTRONICA E DELLE COMUNICAZIONI. Teaching assistant
• Advanced devices for high frequency applications. A.A. 2019/20, INGEGNERIA ELETTRICA, ELETTRONICA E DELLE COMUNICAZIONI. Teaching assistant

Master of Science

• Analog and telecommunication electronics. A.A. 2024/25, INGEGNERIA ELETTRONICA (ELECTRONIC ENGINEERING). Titolare del corso
• Radio frequency integrated circuits. A.A. 2023/24, INGEGNERIA ELETTRONICA (ELECTRONIC ENGINEERING). Collaboratore del corso
• Analog and telecommunication electronics. A.A. 2023/24, INGEGNERIA ELETTRONICA (ELECTRONIC ENGINEERING). Titolare del corso
• Analog and telecommunication electronics. A.A. 2022/23, INGEGNERIA ELETTRONICA (ELECTRONIC ENGINEERING). Titolare del corso
• Radio frequency integrated circuits. A.A. 2022/23, INGEGNERIA ELETTRONICA (ELECTRONIC ENGINEERING). Collaboratore del corso
• Radio frequency integrated circuits. A.A. 2021/22, INGEGNERIA ELETTRONICA (ELECTRONIC ENGINEERING). Collaboratore del corso
• Analog and telecommunication electronics. A.A. 2021/22, INGEGNERIA ELETTRONICA (ELECTRONIC ENGINEERING). Titolare del corso
• Radio frequency integrated circuits. A.A. 2020/21, INGEGNERIA ELETTRONICA (ELECTRONIC ENGINEERING). Collaboratore del corso
• Analog and telecommunication electronics. A.A. 2020/21, INGEGNERIA ELETTRONICA (ELECTRONIC ENGINEERING). Titolare del corso
• Analog and telecommunication electronics. A.A. 2019/20, INGEGNERIA ELETTRONICA (ELECTRONIC ENGINEERING). Titolare del corso
• Radio frequency integrated circuits. A.A. 2019/20, INGEGNERIA ELETTRONICA (ELECTRONIC ENGINEERING). Collaboratore del corso

Bachelor of Science

• Tecnologie digitali. A.A. 2024/25, INGEGNERIA DEL CINEMA E DEI MEZZI DI COMUNICAZIONE. Titolare del corso
• Infrastrutture intelligenti (Grandi Sfide - Mobilità). A.A. 2023/24, INGEGNERIA PER L'AMBIENTE E IL TERRITORIO. Collaboratore del corso
• Tecnologie digitali. A.A. 2023/24, INGEGNERIA DEL CINEMA E DEI MEZZI DI COMUNICAZIONE. Titolare del corso
• Infrastrutture intelligenti (Grandi Sfide - Mobilità). A.A. 2022/23, INGEGNERIA PER L'AMBIENTE E IL TERRITORIO. Collaboratore del corso
• Tecnologie digitali. A.A. 2022/23, INGEGNERIA DEL CINEMA E DEI MEZZI DI COMUNICAZIONE. Titolare del corso
• Infrastrutture intelligenti (Grandi Sfide - Mobilità). A.A. 2021/22, INGEGNERIA PER L'AMBIENTE E IL TERRITORIO. Collaboratore del corso
• Tecnologie digitali. A.A. 2021/22, INGEGNERIA DEL CINEMA E DEI MEZZI DI COMUNICAZIONE. Titolare del corso
• Tecnologie digitali. A.A. 2020/21, INGEGNERIA DEL CINEMA E DEI MEZZI DI COMUNICAZIONE. Titolare del corso
• Fundamentals of electrical and electronic systems (modulo di Electronic systems). A.A. 2019/20, INGEGNERIA DELL'AUTOVEICOLO (AUTOMOTIVE ENGINEERING). Collaboratore del corso
• Tecnologie digitali. A.A. 2019/20, INGEGNERIA DEL CINEMA E DEI MEZZI DI COMUNICAZIONE. Titolare del corso

• Characterization and modelling of microwave devices and circuits (DET)
• Linearity-aware design and experimental characterization of multi-stage integrated power amplifiers (DET)
• Load variation tolerant hybrid and integrated power amplifiers (DET)
• Microwave circuit and system design (DET)

• Microwave and Optoelectronics Group (MOG) (DET)

Projects funded by commercial contracts

• Contratto attuativo di ricerca tra Huawei Technologies e Politecnico di Torino (DET) per lo svolgimento di attività dal titolo “Wideband High Efficiency Doerty PA for N77 N79”, (2021-2024) - Responsabile Scientifico
  Commercial Research
• Parere tecnico sul campo elettromagnetico, (2015-2015) - Responsabile Scientifico
  Consulting

• Giulia Bartolotti. Programme in Ingegneria Elettrica, Elettronica E Delle Comunicazioni (39^th cycle, 2023-in progress)
  Research subject: Design methodologies for efficient, linear, and load-insensitive multi-stage power amplifiers.
  
  Radio frequency and microwave electronics
  Radio frequency and microwave electronics
• Zhifan Zhang. Programme in Ingegneria Elettrica, Elettronica E Delle Comunicazioni (39^th cycle, 2023-in progress)
  Research subject: Design of high-efficiency power amplifiers for deep back-off with a focus on broadband operation
  
  Radio frequency and microwave electronics
  Radio frequency and microwave electronics

• Zhang, Zhifan; Piacibello, Anna; Camarchia, Vittorio (2025)
  Challenges of 9-dB Back-Off Doherty Power Amplifiers with 20% Fractional Bandwidth. In: SIE 2024 55th Annual Meeting of the Italian Electronics Society, Genova (Ita), 26-28 June, 2024, pp. 132-141. ISSN 1876-1100. ISBN: 9783031715174
  Contributo in Atti di Convegno (Proceeding)
• Pan, Leidan; Wu, Yongle; Wang, Weimin; Piacibello, Anna; Camarchia, Vittorio (2025)
  A Filtering Single-Ended-to-Balanced Power Divider with Enhanced Ultra-Wideband Suppression. In: SIE 2024 55th Annual Meeting of the Italian Electronics Society, Genova (Ita), 26-28 June, 2024, pp. 121-131. ISSN 1876-1100. ISBN: 9783031715174
  Contributo in Atti di Convegno (Proceeding)
• Manni, Francesco; Colantonio, Paolo; Camarchia, Vittorio; Piacibello, Anna; Bosi, ... (2025)
  A waveform engineering approach for class F operation in a class C biased peaking branch of GaN MMIC Doherty power amplifiers. In: SCIENTIFIC REPORTS, vol. 15, pp. 1-17. ISSN 2045-2322
  Contributo su Rivista
• Piacibello, Anna; Figueiredo, Ricardo; Quaglia, Roberto; Giofrè, Rocco; Colantonio, ... (2025)
  Design and Extensive NPR Characterization of a Highly Linear SatCom GaN MMIC Doherty PA. In: IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, vol. 73, pp. 156-166. ISSN 0018-9480
  Contributo su Rivista
• Piacibello, Anna; Camarchia, Vittorio (2024)
  High-Efficiency GaN Doherty Power Amplifier based on Inverse Class-F Operation. In: 2024 IEEE Topical Conference on RF/Microwave Power Amplifiers for Radio and Wireless Applications, PAWR 2024, San Antonio (USA), 21-24 January 2024, pp. 5-8. ISBN: 979-8-3503-1464-9
  Contributo in Atti di Convegno (Proceeding)
• Giofrè, Rocco; Piacibello, Anna; Camarchia, Vittorio; Colantonio, Paolo (2024)
  A Two-Way GaN Doherty Amplifier for 5G FR2 With Extended Back-Off Range. In: IEEE MICROWAVE AND WIRELESS TECHNOLOGY LETTERS, vol. 34, pp. 314-317. ISSN 2771-957X
  Contributo su Rivista
• Piacibello, Anna; Camarchia, Vittorio (2024)
  Navigating Challenges in Doherty Power Amplifier Design for Millimeter-Wave Frequencies. In: 2024 19th European Microwave Integrated Circuits Conference (EuMIC), Paris (FRA), 23-24 September 2024, pp. 435-438. ISBN: 978-2-87487-078-1
  Contributo in Atti di Convegno (Proceeding)
• Piacibello, Anna; Quaglia, Roberto; Giofrè, Rocco; Figueiredo, Ricardo; Colantonio, ... (2024)
  High-Gain and High-Linearity MMIC GaN Doherty Power Amplifier With 3-GHz Bandwidth for Ka-Band Satellite Communications. In: IEEE MICROWAVE AND WIRELESS TECHNOLOGY LETTERS, vol. 34, pp. 765-768. ISSN 2771-957X
  Contributo su Rivista
• Bartolotti, Giulia; Zhang, Zhifan; Shi, Peiyuan; Piacibello, Anna; Camarchia, Vittorio (2024)
  Analysis of the impact of prototyping‐related parasitic effects in a hybrid GaN power amplifier for 5G FR1 applications. In: INTERNATIONAL JOURNAL OF NUMERICAL MODELLING-ELECTRONIC NETWORKS DEVICES AND FIELDS, vol. 37. ISSN 0894-3370
  Contributo su Rivista
• Manni, Francesco; Giofre, Rocco; Camarchia, Vittorio; Piacibello, Anna; Giannini, ... (2024)
  A GaN-Based MMIC Doherty Power Amplifier with Class F Peaking Branch. In: IEEE/MTT-S International Microwave Symposium, Washington, DC (USA), 16-21 June 2024, pp. 477-480. ISSN 0149-645X. ISBN: 979-8-3503-7504-6
  Contributo in Atti di Convegno (Proceeding)
• Bartolotti, Giulia; Piacibello, Anna; Camarchia, Vittorio (2024)
  Integrated 5-W GaN Doherty Power Amplifier for 5G FR1 Bands with 19 dB Gain Over a 41% Bandwidth. In: IEEE/MTT-S International Microwave Symposium - IMS, Washington, DC (USA), 16-21 June 2024, pp. 378-381. ISSN 0149-645X. ISBN: 979-8-3503-7504-6
  Contributo in Atti di Convegno (Proceeding)
• Piacibello, Anna; Camarchia, Vittorio; Colantonio, Paolo; Giofre, Rocco (2023)
  3-Way Doherty Power Amplifiers: Design Guidelines and MMIC Implementation at 28 GHz. In: IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, vol. 71, pp. 1-13. ISSN 0018-9480
  Contributo su Rivista
• Piacibello, Anna; Zhang, Zhifan; Camarchia, Vittorio (2023)
  Assessment of the Performance of Inverse Class-F Power Amplifiers in a Discrete Doherty Architecture. In: 2023 International Workshop on Integrated Nonlinear Microwave and Millimetre-Wave Circuits (INMMIC), Aveiro, Portugal, 08-11 November 2023, pp. 1-4. ISBN: 979-8-3503-2242-2
  Contributo in Atti di Convegno (Proceeding)
• Furxhi, Stela; Giofrè, Rocco; Piacibello, Anna; Camarchia, Vittorio; Colantonio, Paolo (2023)
  A Stacked Doherty Power Amplifier For Ka-Band Space Applications. In: 2023 International Workshop on Integrated Nonlinear Microwave and Millimetre-Wave Circuits (INMMIC), Aveiro, Portugal, 08-11 November 2023, pp. 1-4. ISBN: 979-8-3503-2242-2
  Contributo in Atti di Convegno (Proceeding)
• Piacibello, Anna; Giofrè, Rocco; Colantonio, Paolo; Camarchia, Vittorio (2023)
  A Design Approach for Bandwidth Enhancement of 3-Way Doherty PAs. In: 2023 18th European Microwave Integrated Circuits Conference (EuMIC), Berlin, Germany, 18-19 September 2023, pp. 341-344. ISBN: 978-2-87487-073-6
  Contributo in Atti di Convegno (Proceeding)
• Piacibello, Anna; Giofrè, Rocco; Colantonio, Paolo; Camarchia, Vittorio (2023)
  A 3-Way GaN Doherty Power Amplifier for 28 GHz 5G FR2 Operation. In: 2023 IEEE/MTT-S International Microwave Symposium - IMS 2023, San Diego, CA, USA, 11-16 June 2023, pp. 327-330. ISBN: 979-8-3503-4764-7
  Contributo in Atti di Convegno (Proceeding)
• Piacibello, Anna; Ramella, Chiara; Camarchia, Vittorio; Pirola, Marco (2023)
  A Balanced Stacked GaN MMIC Power Amplifier for 26-GHz 5G applications. In: 2023 IEEE/MTT-S International Microwave Symposium - IMS 2023, San Diego, CA, USA, 11-16 June 2023, pp. 331-334. ISBN: 979-8-3503-4764-7
  Contributo in Atti di Convegno (Proceeding)
• Zhang, Zhifan; Piacibello, A; Camarchia, V. (2023)
  Efficiency versus linearity trade-off in an S-band class-AB power amplifier. In: 2023 IEEE Topical Conference on RF/Microwave Power Amplifiers for Radio and Wireless Applications, Las Vegas, NV, USA, 22-25 January 2023, pp. 26-28. ISBN: 978-1-6654-9317-8
  Contributo in Atti di Convegno (Proceeding)
• Piacibello, A; Zhang, Zhifan; Camarchia, V (2023)
  Continuous Inverse Class-F GaN Power Amplifier with 70% Efficiency over 1.4-2 GHz Bandwidth. In: 2023 IEEE Topical Conference on RF/Microwave Power Amplifiers for Radio and Wireless Applications, Las Vegas, NV, USA, 22-25 January 2023, pp. 10-12. ISBN: 978-1-6654-9317-8
  Contributo in Atti di Convegno (Proceeding)
• Giofrè, Rocco; Piacibello, Anna; Colantonio, Paolo; Camarchia, Vittorio (2023)
  Gallium Nitride Power Amplifiers for Ka-Band Satcom Applications: Requirements, Trends, and the Way Forward. In: IEEE MICROWAVE MAGAZINE, vol. 24, pp. 74-86. ISSN 1527-3342
  Contributo su Rivista