Company Filing History:
Years Active: 1999-2001
Title: Innovations by Alexander Povaliaev
Introduction
Alexander Povaliaev is a notable inventor based in Moscow, Russia. He has made significant contributions to the field of relative positioning techniques, particularly through his work with GPS and GLONASS technologies. With a total of 2 patents, Povaliaev's innovations are paving the way for advancements in surveying and positioning accuracy.
Latest Patents
Povaliaev's latest patents include "Relative position measuring techniques using both GPS and GLONASS carrier phase measurements." This technique focuses on accurately determining the relative position of two points by utilizing carrier phase information from receivers that can make code and carrier phase measurements on the L1 and L2 frequencies of signals from GPS and GLONASS satellites. The signals are processed by a receiving system to ascertain relative position, ensuring high accuracy through carrier phase measurements. The signal processing employed is similar to that used in existing GPS carrier phase-based relative positioning receivers, with modifications to accommodate the unique frequencies of individual GLONASS satellites. Additionally, surface acoustic wave (SAW) filters are utilized in the intermediate frequency receiver section to prevent different delays in the GLONASS signals of varying frequencies.
Career Highlights
Povaliaev is currently associated with Magellan Corporation, where he continues to innovate and develop advanced positioning technologies. His work has been instrumental in enhancing the accuracy and reliability of relative positioning systems, which are crucial for various applications in surveying and navigation.
Collaborations
One of his notable collaborators is Dmitry Kozlov, with whom he has worked closely to advance their shared goals in the field of positioning technologies.
Conclusion
Alexander Povaliaev's contributions to the field of relative positioning through his patents and work at Magellan Corporation highlight his role as a key innovator in this domain. His advancements in GPS and GLONASS technologies are set to influence the future of surveying and navigation.
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