As a Principal Engineer at Samsung Semiconductor, I lead the design and development of innovative integrated circuits for various applications, such as 5G and IOT.

Self-oscillating power amplifiers (SOPA) are promising solutions for amplification of high crest factor signals, with good linearity and efficiency, as a result of using a switch mode amplifier...

Foad Arfaei MALEKZADEH SENIOR PRINCIPAL MMIC DESIGNER Verified email at samsung.com RF Microwave MMwave Analog circuit design

Apr 17, 2023 · Foad Arfaei Malekzadeh has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already …

Microwave Journal - Stephen J. Kovacic, Foad Arfaei Malekzadeh, Hassan Sarbishaei, Skyworks Solutions, Woburn, Mass.

Mar 28, 2023 · Abstract: Apparatus and methods for envelope controlled radio frequency (RF) switches are provided. In certain embodiments, a power amplifier provides an RF signal to an …

He is currently with the Microsemi Corporation, Ottawa, ON, Canada, as a Senior Analog Integrated Circuit Designer, where he is involved in research on and development of fifth …

Aug 13, 2024 ·  US 12,063,047 B2 Systems and methods for integration of injection-locked oscillators into transceiver arrays Sanjeev Jain, Kanata (CA); and Foad Arfaei Malekzadeh, …

Apr 24, 2023 · H03L7/0816 Details of the phase-locked loop provided with an additional controlled phase shifter and where no voltage or current controlled oscillator is used the controlled phase …

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