Oleguer Nogues-Correig

Title: Oleguer Nogues-Correig: Innovator in Satellite and GNSS Technologies

Introduction

Oleguer Nogues-Correig is a prominent inventor based in Glasgow, GB. He has made significant contributions to the fields of satellite radio receivers and Global Navigation Satellite System (GNSS) technologies. With a total of 3 patents to his name, his work has advanced the capabilities of communication and navigation systems.

Latest Patents

One of his latest patents is a calibration system for satellite radio receivers operation. This innovative system utilizes an FPGA to generate a calibration signal through a pseudo noise generator. The calibration signal is mixed with a carrier generated by a carrier generator. The FPGA injects this calibration signal into an analog electronic device, which couples it into a receiver channel. The receiver channel measures calibration signal power, group delay, and phase, performing calibration based on these measurements. A reference clock synchronizes the pseudo noise generator, the carrier generator, and the receiver channel.

Another notable patent involves systems and methods for de-noising GNSS signals. This technology aims to reduce noise in dual-frequency GNSS signal observation. The method includes receiving a first signal and a second signal, where the second signal contains noise. The first signal is characterized by a first carrier frequency, while the second signal has a second carrier frequency. The process involves down converting, sampling, cross-correlating, accumulating, and determining ambiguous and non-ambiguous instantaneous phases. Ultimately, it produces normalized non-ambiguous instantaneous first phase samples and generates a counter-rotated second observable, applying a low pass filter to remove noise.

Career Highlights

Oleguer has worked with notable companies such as Spire Global Inc. and its subsidiary, Spire Global Subsidiary, Inc. His experience in these organizations has allowed him to develop and refine his innovative technologies.

Collaborations

Oleguer has collaborated with various professionals in his field, including his coworker, Stephan Esterhuizen. Their joint efforts have contributed to the advancement of technologies in satellite and GNSS systems.

Conclusion

Oleguer Nogues-Correig is a distinguished inventor whose work in satellite and GNSS technologies has made a significant impact. His innovative patents and collaborations reflect his commitment to advancing communication and navigation systems.