Zhifan Zhang

Research topic

Design of high-efficiency power amplifiers for deep back-off with a focus on broadband operation

Tutors

• Vittorio Camarchia
• Anna Piacibello

• Koliaei, Reza; Bartolotti, Giulia; Zhang, Zhifan; Piacibello, Anna; Camarchia, Vittorio (2025)
  A Two-Octave GaN Power Amplifier based on a Multi-Section Chebyshev Transformer. In: 2025 International Workshop on Integrated Nonlinear Microwave and Millimetre-Wave Circuits (INMMIC), Torino (Ita), 10-11 April 2025, pp. 1-4. ISBN: 979-8-3315-1960-5
  Contributo in Atti di Convegno (Proceeding)
• Bartolotti, Giulia; Zhang, Zhifan; Piacibello, Anna; Camarchia, Vittorio (2025)
  Highly Efficient and Linearity-Enhanced S-band Doherty Power Amplifier. In: 2025 International Workshop on Integrated Nonlinear Microwave and Millimetre-Wave Circuits (INMMIC), Torino (Ita), 10-11 April 2025, pp. 1-4. ISBN: 979-8-3315-1960-5
  Contributo in Atti di Convegno (Proceeding)
• 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)
• 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
• 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)