Location History:
- Montreal, CA (2000)
- Montréal, CA (2006)
Company Filing History:
Years Active: 2000-2006
Title: The Innovations of Ernesto G Jeckeln
Introduction
Ernesto G Jeckeln is a notable inventor based in Montréal, Canada. He has made significant contributions to the field of digital receiver technology and power amplifier linearization. With a total of two patents to his name, Jeckeln's work showcases his expertise and innovative spirit.
Latest Patents
Jeckeln's latest patents include the "Adaptive predistortion device and method using digital receiver" and "Adaptive digital predistortion for power amplifiers with real time." The first patent describes an advanced adaptive baseband/RF predistorting device that utilizes digital receiver technology to enhance power amplifier linearization. This device characterizes the power amplifier in real-time using two digital receivers, which supply dynamic AM-AM and AM-PM transfer functions. These functions are then used to create Look-Up Tables (LUT) that implement a complex predistortion function to compensate for non-linearity and memory effects. The second patent outlines an adaptive method and device for predistorting a signal before it is transmitted. This method involves using cascaded predistortion amplitude and phase look-up tables, producing feedback signals, and real-time modeling to update these tables, effectively eliminating convergence time and the need for iterative algorithms.
Career Highlights
Throughout his career, Jeckeln has worked with several companies, including Amplix and Polyvalor S.E.C. His experience in these organizations has contributed to his development as an inventor and has allowed him to refine his innovative ideas.
Collaborations
Jeckeln has collaborated with notable individuals in his field, including Fadhel M Ghannouchi and Mohamad A Sawan. These collaborations have likely enriched his work and expanded the impact of his inventions.
Conclusion
Ernesto G Jeckeln is a distinguished inventor whose contributions to digital receiver technology and power amplifier linearization have made a significant impact in the field. His innovative patents reflect his dedication to advancing technology and improving communication systems.
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