Abstract: In this work, we propose the concept of the Smart Rail, an innovative system for the continuous monitoring of the track geometry based on embedded arrays of Fiber Bragg Grating sensors and ...
Abstract: This paper presents a cost-effective fully additively manufactured tightly coupled monopole array (TCMA) with a 6:1 operating bandwidth, covering 1.48 GHz to 8.90 GHz. The design achieves an ...