… , driving the development of solutions for optical fiber … We distinguish between three types of
physical infrastructure … are heavily influenced by security issues and involve significant trade-…

… Fiber optics are also preferred for the infrastructure of in-… to ensure the security of the optical
fiber/cables of the physical layer. … interference-producing elements along the fiber route. The …

… not penetrate through walls, security issues arise naturally in … relies on the existing indoor
infrastructure for using LEDs for … LiFi is a fully networked optical communication system that …

… physical layer security of optical communication systems and networks. In the introduction, an
overview of confidentiality and availability issues of the optical … Fiber infrastructure disasters…

… parts. In the first part, we review the characteristics of 5G IoT under typical application scenarios.
We then introduce the security threats from the 5G IoT physical layer … fixed infrastructures…

… limited terrestrial backhaul network infrastructure, particularly in … privacy and security concerns
in such communication networks … In the space optical communication link between a GEO …

… of physical layer security, the representative PLS techniques, the unique challenges faced
by … of the fountain coding based secure transmission scheme mainly includes two parts. First, …

… technology that utilizes the visible light and infra-red (IR) (THz) … distribution have their own
vulnerabilities under the moderate-… parts, must be encoded in order to provide security. In the …

… communication resources or infrastructures to share cryptographic materials amongst legitimate
entities [2], PHY-security does not need to consider how security … elements of physical …

… open security issues in 5G and some of the security challenges … or no infrastructure, either
as standalone best effort security … the presented ideas are still just parts of the puzzle and have …