Experimental characterization of a broadband transmission-line cloak in free space
Pekka Alitalo, Ali E. Culhaoglu, Andrey V. Osipov, Stefan Thurner,, Erich Kemptner, Sergei A. Tretyakov
TL;DR
This paper experimentally verifies a broadband transmission-line cloak's effectiveness in reducing scattering from a metal object in free space, demonstrating good agreement between simulations and measurements.
Contribution
It provides the first experimental validation of a broadband transmission-line cloak operating in free space with detailed measurements.
Findings
Significant reduction in scattering width observed
Good correlation between numerical simulations and experimental results
Demonstrates practical feasibility of broadband cloaking in X-band
Abstract
The cloaking efficiency of a finite-size cylindrical transmission-line cloak operating in the X-band is verified with bistatic free space measurements. The cloak is designed and optimized with numerical full-wave simulations. The reduction of the total scattering width of a metal object, enabled by the cloak, is clearly observed from the bistatic free space measurements. The numerical and experimental results are compared resulting in good agreement with each other.
Peer Reviews
No public reviews on file for this paper yet. If you reviewed it on a platform where reviews are public (OpenReview, ICLR, NeurIPS, ICML), you can paste yours below so the community can read it here.
Videos
No videos yet. Explain this paper in a talk, walkthrough, or lecture? Add one.