Nikolaos Alexiou

Title: Innovative Contributions of Nikolaos Alexiou in Pulse-Width Modulation Technology

Introduction: Nikolaos Alexiou, based in Villach, Austria, is a prominent inventor in the field of pulse-width modulation technology. With a total of two patents to his name, he has made significant advancements that enhance the functionality and efficiency of analog-digital systems.

Latest Patents: Nikolaos Alexiou's latest contributions include two innovative patents related to pulse-width modulation systems. The first patent, titled "Mixed Analog-Digital Pulse-Width Modulator," describes a system that combines both analog and digital components. This invention operates by separating a local oscillator signal with varying phase shifts and incorporating an offset to the incoming analog signals. The analog component features multiple delay lines that process carrier signals with these differing phase shifts, while the digital delay lines convert the processed analog signals into digital square waves, maintaining the same time delay and resolution.

The second patent, "Integrated Analog Delay Line of a Pulse-Width Modulator," also pertains to a PWM system combining analog and digital functionalities. This invention introduces an offset to analog signals at the input and utilizes a model of a transmission line in its design. The analog component consists of a range of delay elements specifically structured to provide the necessary time delays for accurate signal processing.

Career Highlights: Nikolaos Alexiou currently works with Infineon Technologies AG, a globally recognized company in semiconductor solutions. His role has allowed him to focus on developing cutting-edge technologies that bridge analog and digital domains. His expertise in pulse-width modulation illustrates his commitment to creating innovative solutions that meet the demands of modern electronic systems.

Collaborations: Throughout his career, Nikolaos has had the opportunity to work alongside distinguished colleagues such as Yannis Papananos and David Seebacher. Collaborating with talented professionals enables the exchange of knowledge and fosters innovation, contributing to successful projects and patented technologies.

Conclusion: Nikolaos Alexiou's inventive spirit and dedication to advancing pulse-width modulation technology have positioned him as a key contributor in his field. His patents not only reflect his technical skills but also underscore the importance of collaboration in the pursuit of innovation. As technologies evolve, the impact of inventors like Nikolaos will continue to shape the future landscape of electronics.