Company Filing History:
2 out of 2 
1 out of 1 
1 out of 8 Years Active: 2006-2014
Title: Inventor Dragan Vuletic: Pioneering Digital Signal Processing
Introduction
Dragan Vuletic, a prominent inventor based in San Diego, CA, has made significant contributions to the field of digital signal processing. With a total of four patents to his name, his work demonstrates a profound understanding of advanced technologies that enhance signal analysis and filtering methods.
Latest Patents
Among Vuletic's latest patents is his innovative work on digital signal conditioning. This patent presents methods, systems, and various embodiments related to the pre-processing of signals for spectral analysis. The system he developed includes a digital down converter (DDC), an interpolator, and a series of down samplers, working seamlessly to modulate, re-sample, and down-sample digital input signals. Another noteworthy patent by Vuletic focuses on synthetic instrument-based noise analysis using proportional bandwidth spectrum analysis techniques. This invention features a filtering system that processes input signals with multiple octave portions, utilizing a bandwidth reducing filter and specific octave filters to generate outputs that accurately represent the frequency spectra of the signal.
Career Highlights
Dragan Vuletic has built a commendable career, contributing his expertise to esteemed organizations such as BAE Systems National Security Solutions Inc. and Telisar Corporation. His role in these companies allowed him to apply his innovative ideas in real-world applications, furthering the field of digital signal processing.
Collaborations
During his career, Dragan Vuletic has collaborated with other notable professionals, including Robert W. Lowdermilk and Fredric Joel Harris. These partnerships have likely enriched his work, allowing for the exchange of ideas and advancements in technology.
Conclusion
Through his patents and career contributions, Dragan Vuletic has established himself as a key player in the field of digital signal processing. His inventions not only address contemporary challenges in signal analysis but also pave the way for future advancements in technology.