The role of synchronization in digital communications using chaos - part III: performance bounds for correlation receivers

No Thumbnail Available
GK_RolePV2000.pdf(181.37 KB)
Published Version
Kolumbán, Géza
Kennedy, Michael Peter
Journal Title
Journal ISSN
Volume Title
Published Version
Research Projects
Organizational Units
Journal Issue
For pt. II, see ibid., vol. 45, p. 1129-40 (1998). In a digital communications system, data is transmitted from one location to another by mapping bit sequences to symbols, and symbols to sample functions of analog waveforms. The analog waveform passes through a bandlimited (possibly time-varying) analog channel, where the signal is distorted and noise is added. In a typical conventional system, the analog sample functions sent through the channel are weighted sums of one or more sinusoids, called basis functions; in a chaotic communications system, the sample functions are segments of chaotic waveforms. This three-part paper shows in a tutorial manner how the theory of conventional telecommunications systems can be applied to chaotic modulation schemes. In addition, it discusses the latest results in the field of chaotic communications. In Part III, examples are given of chaotic communications schemes with and without synchronization, and the performance of correlator-based systems is evaluated in the context of noisy, bandlimited channels
Noise performance bounds , Estimation problem , Chaotic modulation , Chaotic correlation receivers , Chaotic communications
Kolumban, G., Kennedy, M.P., 2000. Communications using chaos - part III: performance bounds for correlation receivers. IEEE Transactions on Circuits and Systems I: Fundamental Theory and Applications, 47(12), pp.1673-1683. doi: 10.1109/81.899919
©2000 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.