TY - JOUR
T1 - Digital communication robust to transmission error via chaotic synchronization based on contraction maps
AU - Zhou, Changsong
AU - Chen, Tianlun
N1 - Funding Information:
This project was supported by the National Basic Research Project ‘‘Nonlinear Science’’ and the National Nature Science Foundation of China.
Publisher Copyright:
© 1997 The American Physical Society.
PY - 1997/8/1
Y1 - 1997/8/1
N2 - Most of the methods proposed for communication using chaotic dynamics deal with analog communication. A method for digital communication is presented in this paper, with the chaotic carrier being digitized. Quantization of the chaotic carrier destroys the exact synchronization, which however, does not prevent the receiver from decoding the message correctly. It is demonstrated by numerical simulations that digital communication is very robust to transmission errors resulting from channel noise.
AB - Most of the methods proposed for communication using chaotic dynamics deal with analog communication. A method for digital communication is presented in this paper, with the chaotic carrier being digitized. Quantization of the chaotic carrier destroys the exact synchronization, which however, does not prevent the receiver from decoding the message correctly. It is demonstrated by numerical simulations that digital communication is very robust to transmission errors resulting from channel noise.
UR - http://www.scopus.com/inward/record.url?scp=0041650338&partnerID=8YFLogxK
U2 - 10.1103/PhysRevE.56.1599
DO - 10.1103/PhysRevE.56.1599
M3 - Journal article
AN - SCOPUS:0041650338
SN - 1063-651X
VL - 56
SP - 1599
EP - 1604
JO - Physical Review E - Statistical Physics, Plasmas, Fluids, and Related Interdisciplinary Topics
JF - Physical Review E - Statistical Physics, Plasmas, Fluids, and Related Interdisciplinary Topics
IS - 2
ER -