Physical Layer Security in Wireless Communications (repost)
Physical Layer Security in Wireless Communications by Xiangyun Zhou
English | 20 Nov. 2013 | ISBN: 1466567007 | 308 Pages | PDF | 9 MB
English | 20 Nov. 2013 | ISBN: 1466567007 | 308 Pages | PDF | 9 MB
Physical layer security has recently become an emerging technique to complement and significantly improve the communication security of wireless networks. Compared to cryptographic approaches, physical layer security is a fundamentally different paradigm where secrecy is achieved by exploiting the physical layer properties of the communication system, such as thermal noise, interference, and the time-varying nature of fading channels.