This inventor holds 1 USPTO granted patent. Top assignee: United States of America as Represented by the Secretary of the Air Force. Active years: 2001.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2001
Title: Muralidhar Rangaswamy: Innovator in Signal Detection Technology
Introduction
Muralidhar Rangaswamy is a notable inventor based in Marlborough, MA (US). He has made significant contributions to the field of signal detection, particularly in the development of advanced filtering techniques. His work has implications for various applications, including communications and radar systems.
Latest Patents
Rangaswamy holds a patent for a "Multichannel parametric adaptive matched filter receiver." This invention provides an apparatus and method for improving the detection of signals that are obscured by correlated Gaussian or non-Gaussian noise, along with additive white Gaussian noise. The method involves obtaining estimates from multi-channel data of model parameters that describe the noise disturbance correlation. These parameters are derived from signal-free data vectors, known as "secondary" or "reference" cell data. The coefficients formed from these parameters create a multi-channel whitening filter. A data vector, which is tested for the presence of a signal, passes through this filter. The output is processed to generate a test statistic, which is then compared to a threshold value to determine if a signal is "present" or "absent." The invention also includes methods for estimating signal amplitude and calculating test statistics for signal detection in both Gaussian and non-Gaussian noise.
Career Highlights
Muralidhar Rangaswamy is currently employed by the United States of America as Represented by the Secretary of the Air Force. His work focuses on enhancing signal detection methodologies, which are crucial for military and civilian applications. His innovative approaches have garnered attention in the field of signal processing.
Collaborations
Rangaswamy has collaborated with notable colleagues, including James H Michels and Jaime R Román. These partnerships have contributed to the advancement of technologies in signal detection and processing.
Conclusion
Muralidhar Rangaswamy's contributions to signal detection technology through his innovative patent demonstrate his expertise and commitment to advancing the field. His work continues to influence various applications, showcasing the importance of innovation in technology.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile