Kevin Farrell

Title: Kevin Farrell: Innovator in Speaker Verification and Mobile Radio Telecommunications

Introduction

Kevin Farrell is a notable inventor based in Milford, CT (US). He has made significant contributions to the fields of pattern recognition and mobile radio telecommunications. With a total of 2 patents, his work showcases innovative approaches to complex technological challenges.

Latest Patents

One of Kevin's latest patents is a "Speaker verification system using decision fusion logic." This invention relates to a pattern recognition system that utilizes data fusion to combine data from multiple extracted features and classifiers. The system can accurately verify speaker patterns by employing a combination of discriminant-based and distortion-based classifiers. A novel training approach using a 'leave one out' data set enhances the system's training efficiency. Additionally, the extracted features are improved through a pole filtered method to reduce channel effects and an affine transformation to enhance the correlation between training and testing data.

Another significant patent is "Fixed reference shift keying modulation for mobile radio." This invention presents a method and apparatus for improved mobile radio telecommunications. It involves the transmission of a pilot reference signal within the coherence band of the modulated carrier wave. The receiver employs instantaneous phase estimation techniques of the pilot and carrier received waveforms, providing immunity from phase distortion introduced by the channel.

Career Highlights

Kevin Farrell is affiliated with Rutgers, the State University of New Jersey, where he continues to contribute to research and development in his areas of expertise. His work has garnered attention for its innovative solutions and practical applications in telecommunications.

Collaborations

Throughout his career, Kevin has collaborated with notable colleagues, including Richard James Mammone and Xiaoyu Zhang. These collaborations have further enriched his research and development efforts.

Conclusion

Kevin Farrell stands out as an inventor whose work in speaker verification and mobile radio telecommunications has made a significant impact. His innovative patents reflect a commitment to advancing technology in meaningful ways.