Journal of Applied Sciences ›› 2000, Vol. 18 ›› Issue (4): 289-293.

• Articles • Previous Articles     Next Articles

A New Adaptive Chaotic Digital Encoder

ZHANG Jin-gang, DAI Xu-chu, XU Pei-xia   

  1. Department of Electronic Engineering and Information Science, University of Science and Technology of China, Hefei 230027, China
  • Received:2000-01-16 Revised:2000-03-19 Online:2000-12-31 Published:2000-12-31

Abstract: A new adaptive chaotic digital encoder is proposed. The parameters of the chaotic digital encoder can be adjusted adaptively. Compared with Frey's adaptive chaotic encoder, it possesses more complexity and much better correlation properties.

Key words: chaos coding, secure communication, block cipher, adaptive filter

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