Smart Wireless Repeater based on Meta-surface for Enhancing 5G Coverage in Urban Areas
Reconfigurable meta-surfaces have emerged as a game-changing technology for next-generation wireless networks. Unlike traditional phased-array antennas, meta-surfaces manipulate electromagnetic waves through sub-wavelength elements to steer, focus, and reflect signals with very low power consumption. This technology aims to address the critical issue of unsatisfactory outdoor-to-indoor reception quality in 5G networks.
To tackle this challenge, a brand-new smart wireless repeater featuring power-active, high-selectivity, and low-cost characteristics has been developed. It is capable of redirecting and focusing outdoor 5G signals into buildings or basement car parks, thereby enhancing signal coverage, enabling high-quality outdoor-to-indoor 5G communications.
Global meta-surface hardware revenue was approximately US$1.2 billion in 2024 and is projected to exceed US$6 billion by 2033, with annual growth rates above 23.5%. However, commercial products remain limited. Current solutions are either passive, offering limited control over frequency and angle, or active but bulky and energy-hungry.
There is a clear need for high-selectivity, active reconfigurable meta-surfaces that can amplify and direct specific bands or angles for demanding users, alongside passive, low-cost meta-surfaces for power-constrained scenarios. By combining active gain with high selectivity and offering a complementary passive product line, this technology can deliver differentiated value and capture multiple segments of the growing meta-surface market.
The technology provider is seeking collaborators among telcos, building owners or facility managers, and communications equipment vendors.