David John Shephard

Title: David John Shephard: Innovator in Projectile Detection Systems

Introduction

David John Shephard is a notable inventor based in Chelmsford, GB. He has made significant contributions to the field of radar technology, particularly in projectile detection systems. With a total of two patents to his name, Shephard's work has implications for enhancing vehicle safety, especially in military and defense applications.

Latest Patents

One of Shephard's latest patents is a projectile detection system designed for use on vehicles, such as helicopters. This system utilizes a radar antenna array to transmit and receive microwave signals, creating multiple detection segments within a volume of airspace. The system is equipped with processors that determine the segments from which microwave signals reflected by a projectile are received. It also calculates timing information to establish the order in which these signals are received, as well as directional information regarding the projectile's travel. The microwave signals operate within a frequency range of 1 GHz to 30 GHz.

Another significant patent is a coherent radar detection system that includes a radar signal transmitter and a correlation receiver. The transmitter generates a signal at an intermediate frequency, which is then divided and mixed to produce an output signal with a wider bandwidth. This innovative approach allows for coherent processing in high-resolution range gates, enhancing the system's detection capabilities.

Career Highlights

David John Shephard has worked with prominent companies in the defense sector, including BAE Systems, Inc. and BAE Systems Electronics Limited. His experience in these organizations has contributed to his expertise in radar technology and projectile detection systems.

Collaborations

Throughout his career, Shephard has collaborated with notable professionals in the field, including Dale Martin Gould and Robert Ian Henderson. These collaborations have likely enriched his work and contributed to the development of his innovative patents.

Conclusion

David John Shephard is a distinguished inventor whose work in projectile detection systems has the potential to significantly enhance vehicle safety. His patents reflect a deep understanding of radar technology and its applications in real-world scenarios.