Communication through chaotic modeling of languages

被引:14
作者
Baptista, MS [1 ]
Rosa, E
Grebogi, C
机构
[1] Univ Maryland, Inst Plasma Res, College Pk, MD 20742 USA
[2] Univ Maryland, Inst Phys Sci & Technol, College Pk, MD 20742 USA
[3] Univ Miami, Dept Phys, Nonlinear Dynam Lab, Coral Gables, FL 33146 USA
[4] Univ Maryland, Dept Math, College Pk, MD 20742 USA
[5] Univ Sao Paulo, Inst Fis, BR-05315970 Sao Paulo, Brazil
来源
PHYSICAL REVIEW E | 2000年 / 61卷 / 04期
关键词
D O I
10.1103/PhysRevE.61.3590
中图分类号
O35 [流体力学]; O53 [等离子体物理学];
学科分类号
070204 ; 080103 ; 080704 ;
摘要
We propose a communication technique that uses modeling of language in the encoding-decoding process of message transmission. A temporal partition (time-delay coarse graining of the phase space based on the symbol sequence statistics) is introduced with little if any intervention required for the targeting of the trajectory. Message transmission is performed by means of codeword, i.e., specific targeting instructions are sent to the receiver rather than the explicit message. This approach yields (i) error correction availability for transmission in the presence of noise or dropouts, (ii) transmission in a compressed format, (iii) a high level of security against undesirable detection, and (iv) language recognition.
引用
收藏
页码:3590 / 3600
页数:11
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