Foad Sohrabi

Title: Foad Sohrabi: Innovator in Beamforming Technology

Introduction

Foad Sohrabi is a notable inventor based in Murray Hill, NJ (US). He has made significant contributions to the field of beamforming technology, holding 2 patents that showcase his innovative approach to digital and subarray-based systems.

Latest Patents

One of his latest patents is titled "Mixed digital and subarray-based beamformer." This invention involves an apparatus that can receive at least one uplink pilot associated with a receiver comprising at least one digital beamforming (DBF) panel and at least one subarray-based beamforming (SABBF) panel. The apparatus determines at least one estimated strongest direction of a common covariance matrix associated with both panels, allowing for the calculation of a beamforming vector for transmission or reception phases.

Another significant patent is "Energy-efficient precoding with controllable power distribution." This patent outlines systems, methods, and apparatuses for generating a digital precoder with controllable flatness based on various control parameters. The method balances spectral efficiency and energy efficiency by adjusting the power distribution across antennas, panels, or access points.

Career Highlights

Foad Sohrabi is currently employed at Nokia Solutions and Networks Oy, where he continues to develop innovative technologies in the telecommunications sector. His work focuses on enhancing the efficiency and effectiveness of communication systems.

Collaborations

He collaborates with Jinfeng Du, contributing to advancements in their field through shared expertise and innovative ideas.

Conclusion

Foad Sohrabi's contributions to beamforming technology and energy-efficient systems highlight his role as a leading inventor in the telecommunications industry. His patents reflect a commitment to innovation and efficiency in modern communication technologies.