https://www.fireline.com/systems/bi-directional-amplification-bda-systems/
Aug 16, 2023 - Our Bi-Directional Amplification systems for public safety enhance radio signal strength inside buildings, tunnels, and structures.
amplification systemspublic safetyrfbidirectional
https://arxiv.org/abs/2206.12200
Abstract page for arXiv paper 2206.12200: Macroscopic noise amplification by asymmetric dyads in non-Hermitian optical systems for generative diffusion models
macroscopicnoiseamplificationasymmetricdyads