Yashar Alimohammadi, Ph.D
Radio Frequency System Engineer at Spirit Semiconductor Ltd- Claim this Profile
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English Professional working proficiency
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Turkish Native or bilingual proficiency
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Persian Native or bilingual proficiency
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Bio
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Credentials
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Fundation License of RSGB
Radio Society of Great BritainJun, 2019- Sep, 2024 -
LabVIEW CORE 1
National InstrumentsMay, 2018- Sep, 2024
Experience
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Spirit Semiconductor Ltd
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United Kingdom
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Semiconductor Manufacturing
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1 - 100 Employee
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Radio Frequency System Engineer
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Mar 2021 - Present
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Cardiff University / Prifysgol Caerdydd
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United Kingdom
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Higher Education
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700 & Above Employee
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Researcher
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Apr 2018 - Sep 2021
As a Ph.D. researcher, I designed a high-power wideband active load-pull test set and developed an advanced measurement system configured around NI modules, enables to perform different measurement types on high-power devices, such as Pulse profiling, pulsed multi-tone, and CW active load-pull measurements. Designed measurement system characterizes the time domain behavior of the device. I also involved with the development of the Cardiff model.Traps effect on RF performance of GaN devices is investigated and some of their large-signal effects are achieved. Show less
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Laboratory Demonstrator
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Oct 2018 - Dec 2020
Fundamentals for engineering and electrical engineering, signal system.Responsible for solving students LabVIEW and ADS problems and help them to use NI and Keysight modules in electrical engineering courses.Responsible for helping students in LabVIEW in fundamentals for an engineering course, and marking their presentations.
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Amirkabir University of Technology - Tehran Polytechnic
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Iran
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Higher Education
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700 & Above Employee
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Teaching Assistant
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Jan 2017 - Apr 2017
Digital CommunicationResponsible for preparing question sheets to practice the course and solve students' problems, and taught them MATLAB and its application in communication and mark their final sheets
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Teaching Assistant
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Sep 2016 - Dec 2016
Communication systems
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Teaching Assistant
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Jan 2016 - Jun 2016
Communication systems Communication systems
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University of Zanjan
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Iran
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Higher Education
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200 - 300 Employee
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Assistant Teacher
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2014 - Apr 2015
Electromagnetics for Electrical Engineering Electromagnetics for Electrical Engineering
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Teaching Assistant
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Jan 2013 - Mar 2013
Field and Wave in Antennas Field and Wave in Antennas
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Education
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Cardiff University / Prifysgol Caerdydd
Doctor of Philosophy - PhD, Telecommunications Engineering -
Amirkabir University of Technology - Tehran Polytechnic
Master's degree, Telecommunications Engineering -
Zanjan University
Bachelor's degree, Telecommunications Engineering -
national Organization Of Exceptional Talent- Zanjan Sampad