Evgeny A Mavrichev

Title: Evgeny A Mavrichev: Innovator in Wireless Telecommunications

Introduction

Evgeny A Mavrichev is a notable inventor based in Nizhny Novgorod, Russia. He has made significant contributions to the field of wireless telecommunications, particularly in the area of signal processing. His innovative work has led to the development of a patented technology that enhances the efficiency of telecommunications networks.

Latest Patents

Mavrichev holds a patent for "Angle of Arrival estimation in a wireless telecommunications network." This invention relates to estimating the Angle of Arrival (AoA) of a signal from user equipment received at a base station equipped with a multi-beam antenna. The method involves receiving signals from multiple beams of the antenna and selecting the two adjacent beams that receive the highest amplitude from the end user. By calculating a ratio of functions of the amplitudes of these beams and comparing it to a data store of expected ratios, the system can accurately estimate the AoA of the signal.

Career Highlights

Evgeny A Mavrichev has worked with Nortel Networks Corporation, a leading company in telecommunications. His role at Nortel has allowed him to collaborate with other talented professionals in the industry, contributing to advancements in wireless technology.

Collaborations

Some of Mavrichev's notable coworkers include Victor T Ermolayev and Alexander Flaksman. Their collaborative efforts have furthered the development of innovative solutions in telecommunications.

Conclusion

Evgeny A Mavrichev's contributions to wireless telecommunications through his patented technology demonstrate his expertise and commitment to innovation in the field. His work continues to influence the efficiency of telecommunications networks today.