This inventor holds 1 USPTO granted patent. Top assignee: Princeton University. Active years: 2011.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2011
Title: Athina Petropulu: Innovator in Wireless Communications
Introduction
Athina Petropulu is a prominent inventor based in Bryn Mawr, PA (US). She has made significant contributions to the field of wireless communications, particularly in the area of signal processing. Her innovative work has led to the development of a patented system that enhances the quality of wireless signal reception.
Latest Patents
Athina Petropulu holds a patent titled "System and method for blind estimation of multiple carrier frequency offsets and separation of user signals in wireless communications systems." This patent describes a system and method for blind estimation of carrier frequency offsets (CFOs) and the separation of user signals in wireless communications systems. The technology allows for the blind estimation of CFOs, which improves reception quality by a wireless communications device. The process involves over-sampling a received RF signal and extracting polyphase components to construct a virtual receiver output matrix. By applying a blind system estimation algorithm, multiple CFO estimates can be obtained, which can then be used to adjust receiver parameters for optimal signal reception.
Career Highlights
Athina Petropulu has had a distinguished career in academia and research. She is currently affiliated with Princeton University, where she continues to advance her research in wireless communications. Her work has garnered attention for its practical applications in improving communication systems.
Collaborations
Throughout her career, Athina has collaborated with notable colleagues, including Visa Koivunen and H. Vincent Poor. These collaborations have further enriched her research and contributed to advancements in the field.
Conclusion
Athina Petropulu is a trailblazer in the realm of wireless communications, with her innovative patent showcasing her expertise and dedication to enhancing signal processing technologies. Her contributions continue to influence the industry and pave the way for future advancements.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile