Michael Lentmaier

Title: Michael Lentmaier: Innovator in GNSS Navigation Technology

Introduction

Michael Lentmaier is a notable inventor based in Dresden, Germany. He has made significant contributions to the field of Global Navigation Satellite Systems (GNSS) with a focus on improving navigation signal accuracy. With a total of 3 patents, his work is instrumental in enhancing the reliability of GNSS technology.

Latest Patents

One of his latest patents is titled "Method for estimating hidden channel parameters of a GNSS navigation signal received in a multipath environment." This innovative method employs a sequential Bayesian estimation approach. It utilizes a movement model specifically designed for dynamic channel scenarios, taking into account the speeds of change and the variable life cycles of the path. The estimator is implemented as a recursive Bayesian filter, which aids in the combined determination of positions while suppressing multipath errors. This method is particularly beneficial for GNSS satellite navigation receivers, such as GPS and Galileo, as it effectively reduces multipath errors in received navigation signals.

Another significant patent is "Method for estimating hidden channel parameters of a received GNSS navigation signal." This invention also focuses on reducing multipath errors using a sequential Bayesian estimation method. It incorporates a movement model tailored for dynamic channel situations and employs Sequential Monte Carlo methods to calculate the posterior probability density functions of the signal parameters. The invention is designed for efficient integration into received signal tracking loops, building on complexity reduction concepts previously used in maximum likelihood estimators.

Career Highlights

Michael Lentmaier has worked with prestigious organizations, including the German Aerospace Center (Deutsches Zentrum für Luft- und Raumfahrt e.V.). His experience in these institutions has allowed him to develop and refine his innovative approaches to GNSS technology.

Collaborations

Throughout his career, Michael has collaborated with notable professionals in the field, including Bernhard Krach and Patrick Robertson. These collaborations have contributed to the advancement of GNSS navigation technologies.

Conclusion

Michael Lentmaier's contributions to GNSS navigation technology through his innovative patents and collaborations highlight his role as a key inventor in this field. His work continues to influence the accuracy and reliability of navigation systems worldwide.