External Reference
3D Printed Antennas for Mm-wave Sensing Applications
This paper presents three low cost 3D printed antenna concepts for integration with a miniature mm-wave platform. The proposed solutions are optimized to operate in mm-wave ISM band (122GHz-123GHz). Different, inexpensive, detachable antennas can be used with the same platform for various RF sensing applications such as food safety, health and industrial.

Authors: A. Vorobyov, J. R. Farserotu, J. D. Decotignie, and Ieee