Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
851112 | Optik - International Journal for Light and Electron Optics | 2013 | 4 Pages |
Abstract
In this paper, we numerically investigated the performance of chaotic orthogonal multiplexing communications using semiconductor lasers. The effect of injection rate from transmitter to receiver and wavelength spacing of transmitter lasers on chaotic synchronization is analyzed. The relationship between Q-factor and the number of users is also demonstrated. The results show that the proposed system can realize secure transmission of 1.25-Gbits/s message up to 5 users.
Keywords
Related Topics
Physical Sciences and Engineering
Engineering
Engineering (General)
Authors
Qingchun Zhao, Hongxi Yin, He Li,