… In considering a cross-layer security architecture, which includes the physical layer, … physical
layer information can enhance security, we provide a review of current wireless LAN security…

… This idea will reappear again when we discuss information-theoretic secrecy for physical
layer security systems in Section 1.2 and Section 1.3. While Shannon's result sheds a fairly …

… primary factor to impact the secrecy performance of a wireless … basic ideas of physical layer
security and primary knowledge … signal design/secrecy coding are in the physical layer of a …

… to upper-layer techniques [3]. It has been shown that: • The intrinsic PHY randomness of …
and interference, can be exploited to transmit data confidentially to legitimate users (LUs) while …

… Following the physical-layer security literature [8]–[16], a perfect secrecy can be achieved
only when an instantaneous capacity of the main channel Csi di (spanning from Si to Di ) is …

… physical layer security is provided in [9]. The potentials of physical layer security for safeguarding
data confidentiality … recent research results on physical layer security techniques for 5G …

… Recently, the physical layer (PHY) security has been widely … simple security system that offers
both realistic privacy and … (AES) as a security mechanism to provide privacy services to the …

… We also discuss how Physical Layer Security (PLS) can be used for efficient privacy
preservation of data in FL based IoMT. We highlight the recent work in this area and major research …

… , only ‘computationally secure’ [3]. As an alternative, physicallayer security is now emerging
as a promising paradigm to secure the confidentiality of wireless communications by …

… in terms of network security. This work addresses physical layer security, a topic that has been
… By doing so, the eavesdropping attack violates the confidentiality requirement. The attack …