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Ahmad shafiei Alavijeh. Published 1 articles in journals. Works in the area(s) of Engineering and Technology with emphasis on Electrotechnical Engineering, Electronics and Informatics with emphasis on Telecommunications. In his curriculum Ciência Vitae the most frequent terms in the context of scientific, technological and artistic-cultural output are: Applied Physics (physics; app-ph); Image and Video Processing (eess; IV); FOS: Physical sciences; FOS: Electrical engineering; electronic engineering; information engineering; microwave; modelling; transistor; .
Identification

Personal identification

Full name
Ahmad shafiei Alavijeh

Citation names

  • Alavijeh, Ahmad
  • Ahmad S Alavijeh
  • A S Alavijeh

Author identifiers

Ciência ID
6314-625E-1A68
ORCID iD
0000-0002-8477-9271

Email addresses

  • ahmad@ua.pt (Professional)

Knowledge fields

  • Engineering and Technology - Electrotechnical Engineering, Electronics and Informatics - Telecommunications

Languages

Language Speaking Reading Writing Listening Peer-review
English Upper intermediate (B2) Upper intermediate (B2) Upper intermediate (B2) Upper intermediate (B2) Upper intermediate (B2)
Persian (Mother tongue)
Education
Degree Classification
2022/07/01 - 2026/07/01
Ongoing
 Engenharia Electrónica e de Telecomunicações (Licenciatura)
Major in Telecommunication
Universidade de Aveiro, Portugal
2015/08/01 - 2018/01/01
Concluded
 Electrical and Electonic Engineering (Master)
Major in Fields and waves
Sharif University of Technology, Iran
Affiliation

Science

Category
Host institution		 Employer
2022/03/08 - Current Research Assistant (Research) Universidade de Aveiro, Portugal
Instituto de Telecomunicações, Portugal
Outputs

Publications

Conference paper
  1. Ahmad S. Alavijeh; Luis C. Nunes; Jose C. Pedro. "On the Inclusion of GaN HEMT Buffer Traps in its Physics-Based Charge Model". 2024.
    10.1109/apmc60911.2024.10867809
  2. Ahmad S. Alavijeh; Luís C. Nunes; Filipe M. Barradas; José C. Pedro. "2DEG Charge Density Calculation for HEMT Physics-Based Compact Models by Newton Method". 2024.
    10.23919/eumic61603.2024.10732823
  3. Ahmad Shafiei Alavijeh; João L. Gomes; Luís Cótimos Nunes; José Carlos Pedro. "A New Vision of the Role Played by Buffer Dopants on the Operation of AlGaN/GaN HEMTs". 2023.
    10.1109/inmmic57329.2023.10321794
Journal article
  1. José C. Pedro; Luís C. Nunes; Ahmad Shafiei Alavijeh. "A Physics-Based 1-D Equivalent Circuit Model for an AlGaN/GaN HEMT". IEEE Transactions on Microwave Theory and Techniques (2024): https://doi.org/10.1109/TMTT.2024.3399064.
    10.1109/TMTT.2024.3399064
  2. Ali Tajik; Ahmad Shafiei Alavijeh; Mohammad Fakharzadeh. "Asymmetrical 4*4 Butler Matrix and its Application for Single Layer 8*8 Butler Matrix". IEEE Transactions on Antennas and Propagation 67 8 (2019): 5372-5379. http://dx.doi.org/10.1109/tap.2019.2916695.
    10.1109/tap.2019.2916695
Preprint
  1. Fahimeh Sepehripour; Ahmad Shafiei Alavijeh; Mohammad Fakharzadeh; Amin Khavasi. "A Broadband and Compact Millimeter-Wave Imaging System based on Synthetic Aperture Radar". 2022. https://arxiv.org/abs/2205.14707.
    10.48550/ARXIV.2205.14707