Title :
On the Secrecy Capabilities of ITU Channels
Author :
Ye, Chunxuan ; Reznik, Alex ; Sternberg, Gregory ; Shah, Yogendra
Author_Institution :
InterDigital Commun. Corp., King of Prussia
Abstract :
We consider the secrecy inherent in the reciprocal nature of multipath fading channels and present a technique to generate a shared perfectly secret key by two terminals observing a multipath fading channel. Using this technique we quantify the secrecy that can be generated from ITU cellular channels for the 2 GHz frequency range.
Keywords :
cryptography; fading channels; multipath channels; ITU cellular channels; fading channels; frequency 2 GHz; multipath channels; Context; Cryptography; Fading; Frequency; Information security; Quantum entanglement; Random variables; Rayleigh scattering; Rician channels; Wireless communication;
Conference_Titel :
Vehicular Technology Conference, 2007. VTC-2007 Fall. 2007 IEEE 66th
Conference_Location :
Baltimore, MD
Print_ISBN :
978-1-4244-0263-2
Electronic_ISBN :
1090-3038
DOI :
10.1109/VETECF.2007.426
