William S McCormick

Title: **William S McCormick: Innovator in Signal Processing Technologies**

Introduction

William S McCormick, based in Centerville, Ohio, is an accomplished inventor with a remarkable portfolio of four patents. His contributions primarily focus on advanced signal processing technologies, greatly impacting areas such as electronic warfare and frequency measurement.

Latest Patents

Among McCormick's notable inventions are two groundbreaking patents:

1. **Quadbit Kernel Function Algorithm and Receiver**: This innovative system employs a Fourier transformation technique capable of analyzing spectral content from multiple brief-duration signals. It features a unique configuration of approximated kernel function values, which simplifies complex multiplication during transformations, leveraging binary number shifts instead of standard digital multiplication. This system facilitates advanced signal result comparisons using various kernel function approximations.

2. **Frequency Measurement Receiver**: This invention addresses limitations in multiple frequency estimation. By utilizing a modified Chinese remainder theorem and a subsampling approach, this system significantly enhances bandwidth while resolving frequency ambiguities. Its design allows for efficient parallel processing of signals, employing multiple FFT units to maximize noise protection and improve frequency detection.

Career Highlights

Throughout his career, McCormick has made significant contributions to technology with the United States of America, particularly underscoring his work as represented by the Secretary of the Air Force. His expertise in signal processing and frequency measurement has been recognized as instrumental in advancing military and civilian applications alike.

Collaborations

McCormick has collaborated with prominent colleagues in the field, including James B Tsui and John J Schamus. Their joint efforts have further enriched the landscape of technological innovations in signal processing, pushing the boundaries of what is possible in this critical area.

Conclusion

William S McCormick stands out as a key figure in the realm of signal processing innovations. His inventive spirit and dedication have led to significant advancements that enhance the capabilities of modern electronic systems. With his continued contributions, the future of signal processing looks promising.