Title :
A simple secret key construction system for broadcasting model
Author :
Ye, Chunxuan ; Reznik, Alex
Author_Institution :
InterDigital, Inc., King of Prussia, PA, USA
Abstract :
This paper considers the problem of generating a secret key from correlated random variables. These correlated random variables result from common BPSK modulated signals added by independent Gaussian noises. We propose a simple practical secret key construction system for this model. The performance of our proposed system is analyzed and some simulation results are provided.
Keywords :
Gaussian noise; broadcasting; cryptography; modulation; phase shift keying; satellite communication; BPSK modulated signals; Gaussian noises; correlated random variables; satellite broadcasting model; secret key construction system; secret key generation; Additive noise; Analytical models; Binary phase shift keying; Communication system security; Entropy; Gaussian noise; Performance analysis; Quantum entanglement; Random variables; Satellite broadcasting;
Conference_Titel :
Information Sciences and Systems (CISS), 2010 44th Annual Conference on
Conference_Location :
Princeton, NJ
Print_ISBN :
978-1-4244-7416-5
Electronic_ISBN :
978-1-4244-7417-2
DOI :
10.1109/CISS.2010.5464892
