Company Filing History:
Years Active: 2012-2017
Title: Dmitry D Murzinov: Innovator in Digital Signal Processing
Introduction
Dmitry D Murzinov is a prominent inventor based in Moscow, Russia. He has made significant contributions to the field of digital signal processing, holding a total of 5 patents. His work focuses on advanced technologies that enhance the analysis and processing of complex signals.
Latest Patents
One of his latest patents is a "Digital sweep type spectrum analyzer with up/down frequency conversion." This innovative system provides measurements of the frequency spectrum of complex analog baseband input signals. The signal is quantized into three levels based on the bandwidth of the input signal. The design incorporates four multiplexers, a first block of registers, and a block of adders to perform operations equivalent to complex multiplication of the quadrature components. The system produces two complex signals with up and down shifted spectra, allowing for accurate spectrum analysis.
Another notable patent is a "Digital filter for narrowband interference rejection." This filter includes modules of narrowband interference rejection connected in series. Each module features a block of successive vector rotation based on the CORDIC vector rotation algorithm for integers, a block for reducing the length of the rotated vector, and a block of high-pass filters for orthogonal components. This design effectively removes interference from the zero frequency region without the need for multiplication.
Career Highlights
Dmitry D Murzinov is currently employed at Topcon Positioning Systems, Inc., where he continues to innovate in the field of digital signal processing. His expertise and contributions have positioned him as a key figure in the development of advanced analytical tools.
Collaborations
Throughout his career, Dmitry has collaborated with notable colleagues, including Andrey Vladimirovich Veitsel and Victor Andreevich Prasolov. These collaborations have further enriched his work and expanded the impact of his inventions.
Conclusion
Dmitry D Murzinov is a distinguished inventor whose work in digital signal processing has led to significant advancements in the field. His innovative patents and collaborations highlight his commitment to enhancing technology and improving signal analysis.