Information encoder/decoder using chaotic systems
Abstract
The present invention discloses a chaotic system-based information encoder and decoder that operates according to a relationship defining a chaotic system. Encoder input signals modify the dynamics of the chaotic system comprising the encoder. The modifications result in chaotic, encoder output signals that contain the encoder input signals encoded within them. The encoder output signals are then capable of secure transmissions using conventional transmission techniques. A decoder receives the encoder output signals (i.e., decoder input signals) and inverts the dynamics of the encoding system to directly reconstruct the original encoder input signals.
- Inventors:
-
- Albuquerque, NM
- Tijeras, NM
- Issue Date:
- Research Org.:
- Sandia National Laboratories (SNL), Albuquerque, NM, and Livermore, CA (United States)
- OSTI Identifier:
- 871201
- Patent Number(s):
- 5680462
- Assignee:
- Sandia Corporation (Albuquerque, NM)
- Patent Classifications (CPCs):
-
H - ELECTRICITY H04 - ELECTRIC COMMUNICATION TECHNIQUE H04L - TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- DOE Contract Number:
- AC04-94AL85000
- Resource Type:
- Patent
- Country of Publication:
- United States
- Language:
- English
- Subject:
- information; encoder; decoder; chaotic; systems; discloses; system-based; operates; according; relationship; defining; input; signals; modify; dynamics; comprising; modifications; result; output; contain; encoded; capable; secure; transmissions; conventional; transmission; techniques; receives; inverts; encoding; directly; reconstruct; original; output signals; input signals; output signal; input signal; information encoder; secure transmission; /380/
Citation Formats
Miller, Samuel Lee, Miller, William Michael, and McWhorter, Paul Jackson. Information encoder/decoder using chaotic systems. United States: N. p., 1997.
Web.
Miller, Samuel Lee, Miller, William Michael, & McWhorter, Paul Jackson. Information encoder/decoder using chaotic systems. United States.
Miller, Samuel Lee, Miller, William Michael, and McWhorter, Paul Jackson. Wed .
"Information encoder/decoder using chaotic systems". United States. https://www.osti.gov/servlets/purl/871201.
@article{osti_871201,
title = {Information encoder/decoder using chaotic systems},
author = {Miller, Samuel Lee and Miller, William Michael and McWhorter, Paul Jackson},
abstractNote = {The present invention discloses a chaotic system-based information encoder and decoder that operates according to a relationship defining a chaotic system. Encoder input signals modify the dynamics of the chaotic system comprising the encoder. The modifications result in chaotic, encoder output signals that contain the encoder input signals encoded within them. The encoder output signals are then capable of secure transmissions using conventional transmission techniques. A decoder receives the encoder output signals (i.e., decoder input signals) and inverts the dynamics of the encoding system to directly reconstruct the original encoder input signals.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1997},
month = {1}
}
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