Hyperchaotic synchronization scheme for digital speech communication

Electronics Letters

Volumn 35, Issue 24, 1999, Pages 2087-2089

  Zhang, Yu ^a   Dai, Ming ^a   Hua, Yiman ^a   Du, Gonghuan ^a  

^a NANJING UNIVERSITY   (China)

Author keywords

[No Author keywords available]

Indexed keywords

CHAOS THEORY; SPEECH TRANSMISSION; SYNCHRONIZATION;

HYPERCHAOTIC SYNCHRONIZATION;

DIGITAL COMMUNICATION SYSTEMS;

EID: 0033221583     PISSN: 00135194     EISSN: None     Source Type: Journal    
DOI: 10.1049/el:19991411     Document Type: Article

References (6)

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2. PEREZ, G., and CERDEIRA, H.: 'Extracting messages masked by chaos', Phys. Rev. Lett., 1995, 74, pp. 1970-1973
3. KOCAREV, L., and PARLITZ, U.: 'General approach for chaotic synchronization with application to communication', Phys. Rev. Lett., 1995, 74, pp. 5028-5031
4. ZHANG, Y., DAI, M., HUA, Y.M., NI, W.S., and DU, G.H.: 'Digital communication by active-passive-decomposition synchronization in hyperchaotic systems', Phys. Rev. E, 1998, 58, pp. 3022-3027
5. DAI, M., ZHANG, Y., HUA, Y.M., NI, W.S., and DU, G.H.: 'Implementation of secure digital communication by hyperchaotic synchronisation', Electron. Lett., 1998, 34, pp. 951-953
6. ROHATGI, V.K.: 'An introduction to probability theory and mathematical statistics' (John Wiley & Sons, New York 1976), Chap. 12