Company Filing History:
Years Active: 2017-2018
Title: Innovator Juan Lizarraga Cubillos: Pioneering Advances in Satellite-based Communication
Introduction
Juan Lizarraga Cubillos is a notable inventor based in Leiden, Netherlands, with a remarkable portfolio of two patents. His innovations primarily focus on enhancing satellite-based communication systems, showcasing his expertise in complex signal processing and multi-beam coverage techniques.
Latest Patents
Among his latest patents is a groundbreaking method and receiver for satellite-based automatic identification systems. This invention describes an advanced process for demodulating a received signal related to a sequence of transmitted symbols modulated by continuous phase modulation. The methodology involves normalizing samples from the received signal to create a normalized sequence, estimating both time and frequency offsets for the received signal, and compensating the normalized sequence accordingly. This ultimately allows for the determination of the transmitted sequence of symbols based on the compensated samples.
Additionally, Juan has developed a method and system to provide multi-beam coverage in satellite communication. This innovative method entails partitioning a region of interest into non-overlapping cells, generating multiple satellite beams to cover these cells effectively. The partitioning is designed to respond to non-uniform traffic demand densities, ensuring optimal coverage and efficiency. The cells formed create a Voronoi diagram over the region, with the satellite beams pointed strategically towards these cells for improved service.
Career Highlights
Juan Lizarraga Cubillos has contributed his expertise to prominent organizations such as the European Space Agency and Agence Spatiale Européenne. His work at these institutions has allowed him to delve deeply into the realm of satellite technology and communications.
Collaborations
Throughout his career, Juan has collaborated with esteemed professionals, notably Piero Angeletti and Giulio Colavolpe. These partnerships have enriched his innovative pursuits and led to advancements in satellite technologies.
Conclusion
Juan Lizarraga Cubillos stands out as a significant figure in the field of satellite communication. His inventions in signal processing and multi-beam coverage serve as critical contributions to advancing how satellite systems operate. With a commitment to innovation, Juan continues to push the boundaries of technology in the aerospace sector.