Jason McKinney

Title: Jason McKinney: Innovator in Signal Processing Technologies

Introduction

Jason McKinney is a notable inventor based in Bowie, MD (US). He has made significant contributions to the field of signal processing, particularly through his innovative patent that addresses high-frequency subband downconversion. His work is essential for enhancing signal recovery in various applications.

Latest Patents

Jason McKinney holds a patent titled "Methods and apparatuses for downconverting high frequency subbands and isolating signals therein." This invention focuses on methods and apparatuses for downconverting high-frequency subbands to a lower frequency band while recovering signals of interest. The system comprises a controller, a signal generator, an optical source, a dual-drive Mach-Zehnder modulator (DDMZM), a photodetector, and a dechipping/image (DI) rejector. The controller outputs chipping frequencies to the signal generator, which generates local oscillator (LO) tones shifted by the respective chipping frequencies. The optical source outputs an optical signal to the DDMZM, which has first and second arms and modulators. The first modulator receives a signal from a source and modulates it onto the optical signal propagating through the first arm to form a first modulated optical signal. The second modulator receives the shifted local oscillator tones and modulates them onto the optical signal propagating through the second arm to form a second modulated optical signal. The DDMZM outputs a signal that combines the first and second modulated optical signals to the photodetector, which generates a corresponding electrical signal. The DI rejector receives the electrical signal and one of the chipping frequencies, outputting a signal that maximizes signals in one high-frequency subband while suppressing signals in other high-frequency subbands. Jason holds 1 patent.

Career Highlights

Jason McKinney is currently employed by the United States Navy, where he contributes his expertise in signal processing technologies. His role involves developing innovative solutions that enhance communication and signal recovery systems.

Collaborations

Jason collaborates with Bryan Haas, working together to advance their projects and share insights in their field of expertise.

Conclusion

Jason McKinney is a distinguished inventor whose work in signal processing has led to significant advancements in technology. His contributions are vital for improving the efficiency of signal recovery systems.