Company Filing History:
Years Active: 2021-2023
Title: Sam Reisenfeld: Innovator in Direction of Arrival Estimation
Introduction
Sam Reisenfeld is a notable inventor based in New South Wales, Australia. He has made significant contributions to the field of signal processing, particularly in the area of direction of arrival estimation. With a total of 2 patents, his work has garnered attention for its innovative approaches and practical applications.
Latest Patents
Reisenfeld's latest patents focus on iterative methods for direction of arrival estimation of a signal at a receiver equipped with multiple spatially separated sensor elements. These patents describe a process where a quantized estimate of the angle of arrival is derived from a compressive sensing solution of a set of equations. The initial estimate is refined in subsequent iterations by calculating an error based on a quantized estimate of the direction of arrival, which is related to quantization points offset from the initial quantization points. This iterative process converges on a more accurate estimated direction of arrival, showcasing the sophistication of his methods.
Career Highlights
Sam Reisenfeld is affiliated with Macquarie University, where he continues to advance his research and development in signal processing technologies. His work has not only contributed to academic knowledge but also has potential implications for various industries that rely on accurate signal detection and processing.
Collaborations
Reisenfeld collaborates with fellow researcher Audri Biswas, enhancing the scope and impact of their work in the field. Their partnership exemplifies the importance of teamwork in driving innovation and achieving breakthroughs in technology.
Conclusion
Sam Reisenfeld's contributions to direction of arrival estimation reflect his dedication to advancing technology in signal processing. His innovative patents and collaborative efforts position him as a key figure in this important field.