John F Courtien

Title: John F Courtien: Innovator in Low Probability of Detection Waveform Technology

Introduction

John F Courtien is a notable inventor based in Bay Shore, NY (US). He has made significant contributions to the field of waveform technology, particularly in developing systems that enhance transmission security.

Latest Patents

John F Courtien holds 1 patent for his innovative work on a low probability of detection (LPD) waveform. This patent presents a system and method for generating an LPD waveform. The method involves modulating pre-modulated symbols using pulse-position modulation (PPM) to create PPM modulated signals with both a modulated in-phase (I) component and a modulated quadrature (Q) component. Frequency hopping is employed to transmit the modulated I component at a randomized start time within a time slot, while the modulated Q component is transmitted at the same randomized start time. Importantly, the modulated Q component does not overlap with the modulated I component. Additionally, the method can incorporate transmission security (TRANSEC) pseudorandom (PN) overlay on both components before transmission.

Career Highlights

John F Courtien is associated with BAE Systems Information and Electronic Systems Integration Inc., where he applies his expertise in waveform technology. His work has been instrumental in advancing the capabilities of secure communications.

Collaborations

Throughout his career, John has collaborated with notable colleagues, including Gary R Lomp and David A Haessig, Jr. These collaborations have contributed to the development of innovative technologies in the field.

Conclusion

John F Courtien's contributions to the field of waveform technology, particularly through his patent on low probability of detection waveforms, highlight his role as an innovator in secure communications. His work continues to influence advancements in this critical area.