Khaled A Fayed

Title: Khaled A Fayed: Innovator in Power Amplifier Technology

Introduction

Khaled A Fayed is a notable inventor based in Marion, IA (US). He has made significant contributions to the field of power amplifiers, holding a total of 5 patents. His work focuses on enhancing the performance and efficiency of power amplification systems.

Latest Patents

One of his latest patents is titled "Gain boosting in envelope tracking power amplifiers using RF-coupled feedback." This invention involves an envelope tracking system that generates a power amplifier supply voltage in relation to the envelope of a radio frequency signal. The power amplifier includes a first amplification stage that receives an RF signal to be amplified, featuring a first coupling unit and a second coupling unit that provides RF-coupled feedback.

Another significant patent is "Apparatus and methods for biasing of power amplifiers." This invention describes a power amplifier that includes a bipolar transistor with a bias network designed to control the impedance at the transistor base. The bias network aims to achieve a substantially flat phase response over large dynamic power levels, thereby reducing the impact of power level on phase distortion.

Career Highlights

Khaled A Fayed is currently employed at Skyworks Solutions, Inc., where he continues to innovate in the field of power amplifiers. His expertise and inventions have contributed to advancements in communication technologies.

Collaborations

He has collaborated with notable coworkers, including Edward James Anthony and Srivatsan Jayaraman, further enhancing the innovative environment at Skyworks Solutions, Inc.

Conclusion

Khaled A Fayed is a prominent inventor whose work in power amplifier technology has led to multiple patents and significant advancements in the field. His contributions continue to shape the future of communication systems.