CHAOS AND CONTROL OF TRANSIENT CHAOS IN TURBO-DECODING ALGORITHMS
| Autor: | Zarko Tasev, Ljupco Kocarev |
|---|---|
| Rok vydání: | 2004 |
| Předmět: |
Control of chaos
ComputingMilieux_THECOMPUTINGPROFESSION Applied Mathematics Synchronization of chaos MathematicsofComputing_NUMERICALANALYSIS Data_CODINGANDINFORMATIONTHEORY Coding theory Chaos theory Nonlinear Sciences::Chaotic Dynamics CHAOS (operating system) Nonlinear system Modeling and Simulation Turbo code Transient (oscillation) Engineering (miscellaneous) Algorithm Computer Science::Information Theory Mathematics |
| Zdroj: | International Journal of Bifurcation and Chaos. 14:1147-1153 |
| ISSN: | 1793-6551 0218-1274 |
| DOI: | 10.1142/s0218127404009740 |
| Popis: | We suggest a link between coding theory (iterative algorithms) and chaos theory. A whole range of phenomena known to occur in nonlinear systems, like the existence of multiple fixed points, oscillatory behavior, bifurcations, chaos and transient chaos are found in turbo-decoding algorithms. We develop a simple technique to control transient chaos in turbo-decoding algorithms and improve the performance of the classical turbo codes. |
| Databáze: | OpenAIRE |
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