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Title: 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. 32 figs.

Inventors:
; ;
Issue Date:
Research Org.:
Sandia Corporation
Sponsoring Org.:
USDOE, Washington, DC (United States)
OSTI Identifier:
541747
Patent Number(s):
5,680,462
Application Number:
PAN: 8-512,518
Assignee:
Sandia Corp., Albuquerque, NM (United States) SNL; SCA: 990300; PA: EDB-97:143188; SN: 97001865585
DOE Contract Number:  
AC04-94AL85000
Resource Type:
Patent
Resource Relation:
Other Information: PBD: 21 Oct 1997
Country of Publication:
United States
Language:
English
Subject:
99 MATHEMATICS, COMPUTERS, INFORMATION SCIENCE, MANAGEMENT, LAW, MISCELLANEOUS; DATA TRANSMISSION SYSTEMS; DATA PROCESSING; DATA TRANSMISSION; SECRECY PROTECTION; INFORMATION; STOCHASTIC PROCESSES

Citation Formats

Miller, S.L., Miller, W.M., and McWhorter, P.J. Information encoder/decoder using chaotic systems. United States: N. p., 1997. Web.
Miller, S.L., Miller, W.M., & McWhorter, P.J. Information encoder/decoder using chaotic systems. United States.
Miller, S.L., Miller, W.M., and McWhorter, P.J. Tue . "Information encoder/decoder using chaotic systems". United States.
@article{osti_541747,
title = {Information encoder/decoder using chaotic systems},
author = {Miller, S.L. and Miller, W.M. and McWhorter, P.J.},
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. 32 figs.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1997},
month = {10}
}