IEEE International Conference on Systems, Man and Cybernetics
DOI: 10.1109/icsmc.2002.1168016
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Correlation properties of binary sequences generated by the logistic map-application to ds-cdma

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Cited by 6 publications
(3 citation statements)
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“…These properties are determinism, long term unpredictability, and high sensitivity to initial conditions. Especially chaotic sequences generated by one dimensional nonlinear transformation have been used in cryptography [18], watermarking, and spectrum spreading systems [19,20].…”
Section: Chaotic Sequencesmentioning
confidence: 99%
“…These properties are determinism, long term unpredictability, and high sensitivity to initial conditions. Especially chaotic sequences generated by one dimensional nonlinear transformation have been used in cryptography [18], watermarking, and spectrum spreading systems [19,20].…”
Section: Chaotic Sequencesmentioning
confidence: 99%
“…To validate this criterion, the performance in terms of BER is computed by simulating the TH-UWB system over both Additive White Gaussian Noise (AWGN) and multipath channels with a correlating receiver. Motivated by the results found on the use of chaotic sequences in DS-CDMA systems [11], [12] we propose in this contribution to evaluate the performance of TH-UWB system when chaotic sequences are used as Multi-Access codes [13]. These performance will be compared to the performance allowed by classical sequences.…”
Section: Introductionmentioning
confidence: 98%
“…It was also emphasized that caution should be exercised when choosing PN codes for the numerical analysis and simulation of a CDMA system. Therefore, many researchers have been inspired by the concept of the initial-phase optimization and used initial-phase optimized PN code sequences to analyze or test their CDMA based systems [15][16][17][18][19][20].…”
Section: Introductionmentioning
confidence: 99%