Rula Jubran

Title: Rula Jubran: Innovator in Signal Processing Technology

Introduction

Rula Jubran is a prominent inventor based in Haifa, Israel. She has made significant contributions to the field of signal processing, particularly in the development of technologies that enhance the performance of receivers.

Latest Patents

Rula Jubran holds a patent for a "Receiver with reduced noise figure using split LNA and digital combining." This invention discloses systems and methods aimed at reducing the signal-to-noise ratio (SNR) and increasing the bandwidth of received signals. The technology involves low-noise amplifiers (LNAs) that receive signals from an antenna through a common input matching network. The amplified signals are then downconverted, filtered, and digitized before being coherently combined at a digital signal processor (DSP). Depending on the local oscillator (LO) frequencies used by mixers in different receiver paths, the combined signals can either reduce the SNR when the LO frequencies are the same or increase the bandwidth processed when the LO frequencies differ. The bandwidths can be contiguous or non-contiguous.

Career Highlights

Rula Jubran is currently employed at Intel Corporation, where she continues to innovate and develop advanced technologies in signal processing. Her work has been instrumental in enhancing the capabilities of communication systems.

Collaborations

Rula collaborates with her coworker, Ronen Kronfeld, contributing to the advancement of their projects and the overall goals of their team.

Conclusion

Rula Jubran's contributions to signal processing technology exemplify her innovative spirit and dedication to improving communication systems. Her patent reflects her expertise and commitment to advancing the field.