Faina Shmulyian

Title: Faina Shmulyian: Innovator in Frequency Domain Methods

Introduction

Faina Shmulyian is a notable inventor based in Secaucus, NJ (US). She has made significant contributions to the field of signal processing, particularly in methods for mitigating interference in frequency domain systems. With a total of 2 patents, her work showcases innovative approaches to complex technical challenges.

Latest Patents

Faina's latest patents include a "Method and system for mitigating Fourier transform side lobes." This invention focuses on implementing theoretical foundations of frequency domain methods to reduce the impact of aggregate side lobes from discrete frequency tones near other 'victim' frequencies. The method utilizes 'canceller tones' optimized to minimize power in the vicinity of these victim frequencies. Another significant patent is the "Adaptive RFI canceller for DSL," which introduces mechanisms for the adaptive cancellation of radio frequency interference (RFI) in Discrete Multitone (DMT) signal transmission systems. This invention detects RFI introduced by various disturbers and adjusts the received signal to reduce or eliminate the disturbance.

Career Highlights

Faina has worked with prominent companies in the technology sector, including Conexant, Inc. and Brooktree Broadband Holding, Inc. Her experience in these organizations has allowed her to develop and refine her innovative ideas in signal processing.

Collaborations

Throughout her career, Faina has collaborated with talented individuals such as Ehud Langberg and Patrick Duvaut. These partnerships have contributed to her success and the advancement of her inventions.

Conclusion

Faina Shmulyian is a remarkable inventor whose work in frequency domain methods and adaptive RFI cancellation has made a significant impact in the field of signal processing. Her contributions continue to influence the development of innovative technologies.