Back to Search
Start Over
Privacy in Two-Laser and Three-Laser Chaos Communications.
- Source :
-
IEEE Journal of Quantum Electronics . Jul2015, Vol. 51 Issue 7, p1-5. 5p. - Publication Year :
- 2015
-
Abstract
- In this paper, we compare the performances of the well-known two-laser and three-laser chaos communications schemes, in terms of privacy. It is found by numerical analysis that in optimized conditions both methods are well suited for private transmission. However, while the three-laser scheme gives its optimum performance with the twin laser pair, the two-laser scheme reaches its best performance using two slightly different lasers (the optimum pair). This results in an easier device selection and in a slightly higher privacy level of the three-laser scheme. Using a twin pair with the two-laser scheme still offers a good level of privacy in most cases; however, in principle the eavesdropper has a chance to extract the message, by selecting a suitable laser. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 00189197
- Volume :
- 51
- Issue :
- 7
- Database :
- Academic Search Index
- Journal :
- IEEE Journal of Quantum Electronics
- Publication Type :
- Academic Journal
- Accession number :
- 109351460
- Full Text :
- https://doi.org/10.1109/JQE.2015.2434274