Location History:
- Kiryat Ono, IL (2018)
- Tel Aviv, IL (2021 - 2022)
Company Filing History:
Years Active: 2018-2022
Title: Or Levi - Innovator in Peak to Average Power Ratio Reduction
Introduction
Or Levi is a notable inventor based in Tel Aviv, Israel. He has made significant contributions to the field of signal processing, particularly in the area of reducing the peak to average power ratio (PAPR) in communication systems. With a total of 3 patents to his name, Levi's work is recognized for its innovative approaches and practical applications.
Latest Patents
One of Or Levi's latest patents focuses on a method for PAPR reduction at the input of an analog to digital converter (ADC) in a receiver. This method involves mapping an input symbol to an output symbol that maintains a peak power constraint at the ADC input. The mapping process is responsive to previously transmitted symbols and the state of the channel following the transmission of the current output symbol. The output symbol is then transmitted by the transmitter, and the receiver receives a symbol that represents this output. Finally, the received symbol is de-mapped to represent the original input symbol.
Another patent by Levi also addresses the PAPR reduction at the ADC input, utilizing a similar mapping technique. This innovative approach aims to enhance the efficiency of communication systems by minimizing power fluctuations, which can lead to improved performance and reliability.
Career Highlights
Or Levi is currently associated with Ramot at Tel Aviv University Ltd., where he continues to advance his research and development efforts. His work has garnered attention for its potential to improve communication technologies, making them more efficient and effective.
Collaborations
Levi has collaborated with notable colleagues, including Dani Raphaeli and Dan Raphaeli. These partnerships have contributed to the development of his innovative ideas and patents, fostering a collaborative environment for research and invention.
Conclusion
Or Levi's contributions to the field of signal processing, particularly in reducing peak to average power ratios, highlight his innovative spirit and dedication to advancing technology. His work not only showcases his expertise but also has the potential to significantly impact communication systems in the future.