Multipath performance of FM-DCSK chaotic communications system

Research output: Chapter in Book/Report/Conference proceedingConference contribution

10 Citations (Scopus)

Abstract

In Frequency-Modulated Differential Chaos Shift Keying (FM-DCSK) modulation scheme, the digital information to be transmitted is mapped to an inherently wide-band chaotic signal rather than to a sinusoidal carrier. In this sense, the FM-DCSK system offers a new solution to spread spectrum communications. The FM-DCSK can be used in every application where multipath propagation rather than thermal noise limits the overall system performance. Because there is no need for synchronization at the FM-DCSK demodulator, this modulation scheme is very robust against channel disturbances and distortion. This paper evaluates the multipath performance of the FM-DCSK system in WLAN application by computer simulation.

Original languageEnglish
Title of host publicationProceedings - IEEE International Symposium on Circuits and Systems
PublisherIEEE
Volume4
Publication statusPublished - 2000
EventProceedings of the IEEE 2000 Internaitonal Symposium on Circuits and Systems - Geneva, Switz
Duration: May 28 2000May 31 2000

Other

OtherProceedings of the IEEE 2000 Internaitonal Symposium on Circuits and Systems
CityGeneva, Switz
Period5/28/005/31/00

Fingerprint

Chaos theory
Communication systems
Modulation
Spread spectrum communication
Thermal noise
Demodulators
Multipath propagation
Wireless local area networks (WLAN)
Synchronization
Computer simulation

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Electronic, Optical and Magnetic Materials

Cite this

Kolumbán, G., & Kis, G. (2000). Multipath performance of FM-DCSK chaotic communications system. In Proceedings - IEEE International Symposium on Circuits and Systems (Vol. 4). IEEE.

Multipath performance of FM-DCSK chaotic communications system. / Kolumbán, G.; Kis, G.

Proceedings - IEEE International Symposium on Circuits and Systems. Vol. 4 IEEE, 2000.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Kolumbán, G & Kis, G 2000, Multipath performance of FM-DCSK chaotic communications system. in Proceedings - IEEE International Symposium on Circuits and Systems. vol. 4, IEEE, Proceedings of the IEEE 2000 Internaitonal Symposium on Circuits and Systems, Geneva, Switz, 5/28/00.
Kolumbán G, Kis G. Multipath performance of FM-DCSK chaotic communications system. In Proceedings - IEEE International Symposium on Circuits and Systems. Vol. 4. IEEE. 2000
Kolumbán, G. ; Kis, G. / Multipath performance of FM-DCSK chaotic communications system. Proceedings - IEEE International Symposium on Circuits and Systems. Vol. 4 IEEE, 2000.
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