Oscar Volpatti

Title: Innovations of Oscar Volpatti

Introduction

Oscar Volpatti is a notable inventor based in Rovellasca, Italy. He has made significant contributions to the field of communications technology, particularly in the area of multiple antenna communications. With a total of 3 patents, his work has advanced the understanding and implementation of complex communication systems.

Latest Patents

One of his latest patents is a method and apparatus for multiple antenna communications, which includes related systems and computer programs. This invention embodies an arrangement that detects sequences of digitally modulated symbols from multiple sources. The arrangement identifies a suitable set of candidate values for at least one transmitted sequence of symbols and determines a set of sequences for each candidate value. It estimates further sets of sequences, calculates a metric for each sequence, and selects the one that maximizes the metric. Ultimately, a-posteriori bit soft output information for the selected sequence is calculated from the metrics for the sequences. These calculations are based on information from a channel-state-information matrix and a-priori information on the modulated symbols from a second module, such as a forward error-correction-code (ECC) decoder.

Career Highlights

Oscar Volpatti is currently employed at STMicroelectronics S.r.l., where he continues to innovate and develop new technologies. His work has been instrumental in enhancing communication systems, making them more efficient and reliable.

Collaborations

He collaborates with talented coworkers, including Massimiliano Siti and Alessandro Tomasoni, who contribute to the innovative environment at STMicroelectronics.

Conclusion

Oscar Volpatti's contributions to the field of communications through his patents and work at STMicroelectronics highlight his role as a significant inventor in the industry. His innovative methods continue to shape the future of communication technologies.