Gene F Schroeder

Title: Gene F. Schroeder: Innovator in Digital Demodulation and Carrier Tracking Technologies

Introduction

Gene F. Schroeder is a notable inventor based in Sarasota, Florida, recognized for his contributions to digital demodulation and carrier tracking technologies. With a total of three patents to his name, Schroeder has made significant advancements in the field of signal processing.

Latest Patents

One of his latest patents is for a digital demodulator for frequency-division-multiplexed signals. This invention presents an improved digital demodulator capable of demodulating a frequency multiplexed input signal. The process involves sampling the input signal in an analog-to-digital converter and translating the samples by mixing them with baseband frequency signals. This results in real and imaginary values that correspond to the phase information in the original modulation signals. The translated samples are then filtered using real and imaginary digital filters, allowing for the recovery of the original modulation information through vector analysis in the complex plane.

Another significant patent is related to a carrier tracking apparatus and method for a logging-while-drilling system. This invention is designed for obtaining subsurface measurements during drilling in a fluid-filled borehole. It involves generating acoustic carrier waves downhole, which are modulated in accordance with digital data representative of the measurements. The system includes an improved carrier tracking loop that enhances the extraction of the carrier from the modulated signal, facilitating effective demodulation.

Career Highlights

Throughout his career, Gene F. Schroeder has worked with prominent companies such as Loral Corporation and Sangamo Weston, Inc. His experience in these organizations has contributed to his expertise in the field of signal processing and telecommunications.

Collaborations

Schroeder has collaborated with notable individuals in his field, including Guy T. Ellis, Jr. and William N. Waggener, Jr. These collaborations have likely enriched his work and contributed to the development of innovative technologies.

Conclusion

Gene F. Schroeder's contributions to digital demodulation and carrier tracking technologies highlight his innovative spirit and technical expertise. His patents reflect a commitment to advancing the field of signal processing, making him a significant figure in the realm of inventions.