Chaotic signal for transmission of information

被引：0

作者：

Skorpil, Vladislav ^{[1
]}

Langer, Tomas ^{[1
]}

机构：

[1] Brno Univ Technol, Dept Telecommun, Purkynova 118, Brno 61200, Czech Republic

来源：

2006 8TH INTERNATIONAL CONFERENCE ON SIGNAL PROCESSING, VOLS 1-4 | 2006年

关键词：

chaotic-pulse-position-modulation; CPPM; modulator; chaotic signal; pulse generator; MATLAB;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Author's contribution is design of CPPM modulator (it is contribution for this paper, for complete research it is also CPPM demodulator and transmission channel). The pulse generator, which makes chaotic sequence of impulses, is the basic block of CPPM modulator. The impulse is generated for every front edge of. time signal. Mentioned pulse generator is controlled by chaotic time signal. The creation of chaotic time signal is next step of design. It is known, that necessary condition of chaotic system behaviour is the non-linearity of this system. The principal results of this research is CPPM modulator design and simulation of its behaviour in MATLAB and SIMULINK environment.

引用

页码：2072 / +

页数：3

共 15 条

[1] BUBENIKOVA E, 1999, ELEKTRO 99 C P SECT, P77
[2] DACHSEL T, 1998, IEEE T CIRCUITS SYST, V45, P883
[3] LANGER T, 2004, THESIS BUT BRNO
[4] LARSON L, WINT SCH PRES UCSD
[5] MAGGIO GM, CHAOTIC PULSE POSITI
[6] OTT E, 1996, COPING CHAOS ANAL CH
[7] SYNCHRONIZATION IN CHAOTIC SYSTEMS
PECORA, LM
CARROLL, TL
[J]. PHYSICAL REVIEW LETTERS, 1990, 64 (08) : 821 - 824
[8] RULKOV N, 2003, CHAOTIC PULSE POSITI
[9] Digital communication using chaotic-pulse-position modulation
Rulkov, NF
Sushchik, MM
Tsimring, LS
Volkovskii, AR
[J]. IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-REGULAR PAPERS, 2001, 48 (12) : 1436 - 1444
[10] Chaotic pulse position modulation: A robust method of communicating with chaos
Sushchik, M
Rulkov, N
Larson, L
Tsimring, L
Abarbanel, H
Yao, K
Volkovskii, A
[J]. IEEE COMMUNICATIONS LETTERS, 2000, 4 (04) : 128 - 130

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