Safeguarding Future Wireless Communications with Physical Layer Security

通过物理层安全保护未来无线通信

• 批准号: DP150103905
• 负责人: A/Prof Xiangyun Zhou
• 金额: $ 23.43万
• 依托单位: The Australian National University
• 依托单位国家: 澳大利亚
• 项目类别: Discovery Projects
• 财政年份: 2015
• 资助国家: 澳大利亚
• 起止时间: 2015-06-01 至 2017-12-31
• 项目状态: 已结题
• 来源: https://dataportal.arc.gov.au/RGS/Web/Grants/DP150103905
• 关键词: Safeguarding; Future; Wireless; Communications; Physical

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.

无线通信容易受到窃听攻击，因为传输的信号进入一个开放的无线介质，任何人都可以听到它。该项目通过一种称为物理层安全的新安全技术的进步来解决安全无线传输的挑战性问题。理论框架有望发展，以理解这种新技术如何从无线介质中提取固有的安全性，以保护信息传输的保密性。该研究成果有望为保护澳大利亚未来的商业、政府和军事无线网络提供创新解决方案，并为这项新技术对国家安全的影响提供关键见解。