Safeguarding Future Wireless Communications with Physical Layer Security

无线通信容易受到窃听攻击，因为传输的信号进入开放的无线介质，使任何人都可以无意中听到它。该项目通过一种名为物理层安全的新安全技术的进步来解决无线传输安全这一具有挑战性的问题。理论框架有望被开发出来，以了解这项新技术如何从无线介质中提取固有安全，以保护信息传输的机密性。这项研究成果预计将提供创新的解决方案，以保障澳大利亚未来的商业、政府和军用无线网络，并对这项新技术对国家安全的影响提供关键见解。

Wireless communication is vulnerable to eavesdropping attacks since the transmitted signal enters an open wireless medium allowing anyone to overhear it. This project tackles the challenging problem of secure wireless transmissions through the advancement of a new security technology termed physical layer security. Theoretical frameworks are expected to be developed to understand how this new technology extracts the intrinsic security from the wireless medium to protect the confidentiality of information transmission. The research outcome is expected to provide for innovative solutions to safeguard Australia's future commercial, government and military wireless networks, and to give pivotal insights into the impact of this new technology on national security.