Company Filing History:
Years Active: 2018
Title: Brian D Lindemann: Innovator in Pulse Quadrature Modulation
Introduction
Brian D Lindemann is an accomplished inventor based in Lake Saint Louis, MO (US). He has made significant contributions to the field of signal processing, particularly through his innovative patent related to pulse quadrature modulation. His work has implications for various applications in telecommunications and signal transmission.
Latest Patents
Brian D Lindemann holds a patent for a "Pulse Quadrature Modulator and Method." This invention generates both alpha and beta binary signals, each serially switched at an RF carrier frequency at a fraction of a high-speed quantization clock. The alpha and beta binary signals have respective pulse edges that nominally occur at two times the RF carrier frequency, alternating respectively. The synchronization of these pulse edges to the high-speed quantization clock is based on the baseband I and Q signal inputs. The invention also includes first and second switches that gate a power signal using the respective alpha or beta binary signals to produce first and second power outputs. These outputs differentially drive an RF load, such as an antenna, across the first and second power outputs, which have pulse edges at nominally four times the RF carrier frequency.
Career Highlights
Brian is currently associated with Adx Research, Inc., where he continues to develop innovative solutions in his field. His expertise in pulse modulation has positioned him as a valuable asset to his company and the broader technological community.
Collaborations
Throughout his career, Brian has collaborated with notable colleagues, including Pallab Midya and John Ribe. These partnerships have fostered an environment of innovation and creativity, contributing to advancements in their respective fields.
Conclusion
Brian D Lindemann is a notable inventor whose work in pulse quadrature modulation showcases his expertise and innovative spirit. His contributions continue to influence the field of signal processing and telecommunications.