Company Filing History:
Years Active: 2004
Title: Inventor Alexandre Ribeiro Dias
Introduction
Alexandre Ribeiro Dias is a notable inventor based in Rennes, France. He has made significant contributions to the field of signal processing, particularly in the estimation of signal direction.
Latest Patents
His most recent patent is titled "Method for estimating a direction of arrival." This innovative method focuses on estimating the direction of arrival of a signal transmitted by a signal source and received by an antenna array. The technique involves estimating the covariance matrix of the signals received by the antennas and deriving the direction of arrival from this matrix. Additionally, the received signals are correlated with a reference signal transmitted by the source before being submitted to the covariance matrix estimation.
Career Highlights
Alexandre Ribeiro Dias is currently employed at Mitsubishi Electric Information Technology Centre Europe B.V. His work at this esteemed company allows him to further develop his expertise in signal processing and contribute to cutting-edge technologies.
Collaborations
One of his notable coworkers is Loïc Brunel, with whom he collaborates on various projects related to signal processing and technology development.
Conclusion
Alexandre Ribeiro Dias is a prominent inventor whose work in signal processing has led to innovative methods for estimating signal direction. His contributions continue to impact the field positively.