Kiwan Kim

Title: Kiwan Kim and SAR Jamming Signal Generation

Introduction

Kiwan Kim is an inventor based in Daejeon, South Korea. His patent work includes a method and system for generating jamming signals for synthetic aperture radar (SAR).

Latest Patents

The provided information lists one patent for Kim: Jamming Signal Generation Method and System. The invention describes receiving an SAR transmission signal and defining the form and position of a noise patch in a coordinate system. It then transforms that information into the SAR image formation plane coordinate system and determines the patch’s corresponding form and position in the SAR image.

The method uses the transformed noise patch to generate a first reflectivity map model, then applies a two-dimensional fast Fourier transform to create a second reflectivity map model. Finally, it generates an SAR jamming signal from the convolutional product of that model and a reference signal. Kim’s listed patent count is 1 patent.

Career Highlights

Kim is associated with the Agency for Defense Development. The supplied patent information highlights his work on signal generation and coordinate transformations for SAR jamming.

Collaborations

Haemin Lee is identified as Kim’s coworker. The provided information does not specify Lee’s role in the patent or the nature of their collaboration.

Conclusion

Kiwan Kim’s listed invention focuses on generating SAR jamming signals through noise-patch modeling, coordinate transformation, and signal processing.