Jacques Peltier

Title: Jacques Peltier: Innovator and Inventor from Paris

Introduction

Jacques Peltier is a prominent inventor based in Paris, France, known for his remarkable contributions to the field of telecommunications. With three patents to his name, Peltier has exhibited a strong commitment to innovation, particularly in the area of signal processing and amplification technology. His work has had a significant impact on the development of more efficient communication systems.

Latest Patents

Peltier's most recent patents focus on a Method of correcting nonlinearities of an amplifier and radio. In this innovative approach, he addresses the challenges posed by nonlinearities in amplifiers that handle radio signals. The method involves the use of a predistortion table that links values of a predistorted complex digital signal to each value of the input complex digital signal. By modulating the predistorted complex signal, Peltier ensures that the amplifier effectively produces an amplified radio signal that accurately represents the input complex digital signal. During an adaptation period, a fraction of the amplified radio signal is demodulated to derive a demodulated complex signal, allowing for ongoing updates to the predistortion table based on comparisons with the input complex signal. This process is critical for enhancing the quality and reliability of amplified signals.

Career Highlights

Throughout his career, Jacques Peltier has been associated with noted companies in the telecommunications sector. He has worked at Matra Communication and Alcatel Telspace, where he contributed his expertise to various projects that aimed to advance communication technologies. His experience in these organizations has been instrumental in shaping his inventions and innovations.

Collaborations

Peltier has collaborated with several talented professionals during his career, including Gottfried Schnabl. Their partnership has fostered a dynamic exchange of ideas and expertise, further advancing their work in the field of communications.

Conclusion

Jacques Peltier stands out as a visionary inventor whose work has paved the way for significant advancements in telecommunications. His dedication to addressing technical challenges in signal amplification has resulted in innovative patents that enhance communication quality. As the industry continues to evolve, Peltier's contributions will undoubtedly remain influential, underscoring the importance of innovation in driving technological progress.