Location History:
- Gainesville, FL (US) (2016 - 2017)
- Minneapolis, MN (US) (2017)
Company Filing History:
4 out of 466 
2 out of 4 
2 out of 77 
Years Active: 2016-2017
Title: Yanhua Deng: Innovator in Interference Cancellation Technologies
Introduction
Yanhua Deng is a prominent inventor based in Gainesville, FL (US), known for her significant contributions to the field of communication systems. With a total of 8 patents to her name, she has developed innovative solutions aimed at minimizing interference in various communication channels.
Latest Patents
One of her latest patents is focused on remote interference cancellation for communications systems. This invention involves an interference cancellation system (ICS) designed to prevent or minimize interference from multiple sources. The ICS receives radio frequency (RF) signals that include signals of interest (SOI) along with interfering signals. An interference estimation processor (IEP) estimates the interfering signals using spatial and/or time diversity combined with statistical methods. The estimated interference signals are then used by the ICS to cancel out the interference, allowing for clearer communication.
Another notable patent addresses interference cancellation in the optical domain. This system aims to properly detect a signal of interest by cancelling interference from a received signal. The method involves receiving a combined signal of interest plus interference, determining a copy of the interference signal, and converting both signals to the optical domain. The interference signal is then optically phase shifted and variably attenuated or time delayed, achieving over 50 dB of cancellation of the interference signal.
Career Highlights
Yanhua Deng has worked with notable companies such as L-3 Communications Corporation and Bascom Hunter Technologies, Inc. Her experience in these organizations has contributed to her expertise in developing advanced communication technologies.
Collaborations
Throughout her career, Yanhua has collaborated with talented individuals, including Andrew McCandless and Elias Bonaventure Kpodzo. These collaborations have further enriched her work and innovations in the field.
Conclusion
Yanhua Deng's contributions to interference cancellation technologies have made a significant impact on communication systems. Her innovative patents and collaborations highlight her role as a leading inventor in this important area.