A Novel Algorithm of Covert Communication
Qiu Pei-liang · Dianzi xuebao · 2003
In recent years,covert communication techniques have become important gradually in communication fields.In this paper,a novel real-time covert communication scheme has been proposed.This method makes use of good properties of chaotic sequences,such as ease of generation,sensitive dependence on their initial condition and noise-like statistic characteristics.Two key problems,synchronization and receiving burst messages,have been solved effectively.Experimental results indicate that these techniques are very effective.