Wilhelm Gruener

Title: Wilhelm Gruener: Innovator in Antenna Technology and Kinematic Ranging

Introduction

Wilhelm Gruener is a notable inventor based in Ulm, Germany, recognized for his contributions to antenna technology and kinematic ranging. With a total of four patents to his name, Gruener has made significant advancements in the field of radar and communication systems.

Latest Patents

One of Gruener's latest patents is a dual-band phased array antenna with built-in grating lobe mitigation. This innovative antenna design features an array of radiating elements that can operate at both frequency bands while minimizing grating lobes within the desired field of view. The elements are arranged in planar subarrays that can be independently steered, each with a different boresight normal vector, effectively mitigating grating lobes in the upper band.

Another significant patent is a method of kinematic ranging. This method is designed to determine the range of a moving jammer by measuring its bearing and the rate of change using an airborne detector radar. The technique involves maneuvering the radar to a new position and measuring the jammer's bearing again, allowing for precise range calculations with minimized error.

Career Highlights

Throughout his career, Gruener has worked with prominent companies in the aerospace and defense sectors. He has been associated with Deutsche Aerospace AG and Airbus Defence and Space Electronics and Border Security GmbH, where he has contributed to various innovative projects.

Collaborations

Gruener has collaborated with notable professionals in his field, including Tiang-Gwan Liem and Peter Feil. These collaborations have further enhanced his work and contributions to technology.

Conclusion

Wilhelm Gruener's innovative patents and career achievements highlight his significant role in advancing antenna technology and kinematic ranging. His work continues to influence the fields of radar and communication systems, showcasing the importance of innovation in technology.