"CityU Develops the World's First Universal Metasurface Antenna for High-Security 6G Communications"
Professor Chan Chi-hou, Chair Professor of Electronic Engineering at City University of Hong Kong (CityU), led a research team that advanced antenna technology by enabling the manipulation of all five fundamental properties of electromagnetic waves through software control. The team created a universal metasurface antenna that allows for independent and simultaneous manipulation of electromagnetic radiation amplitude, phase, frequency, polarisation, and direction. According to the team, the universal metasurface antenna can be used for next-generation, large-capacity, high-security information systems and more. The antenna's inherent direction modulation properties also improve privacy and security, thus making it effective for eavesdropper-proof communications. This article continues to discuss the universal metasurface antenna developed for high-security 6G communications.
Submitted by grigby1