Determination of main system parameters of FM-DCSK telecommunications system

Author

Kennedy, Michael Peter

Author_Institution

Dept. of Microelectron. Eng., Univ. Coll. Cork

Volume

4

fYear

2000

fDate

2000

Firstpage

429

Abstract

The Frequency-Modulated Differential Chaos Shift Keying (FM-DCSK) modulation scheme offers a simple solution for wide-band communications applications such as indoor radio and Wireless Local Area Networks (WLAN). The main parameters of the telecommunications system have to be determined according to the special requirements of these applications. The most important system level parameters are the bandwidth of the channel filter, the bit duration, total radio frequency (RF) bandwidth of the transmitted signal and the Bit Error Rate (BER). This paper shows how these system level parameters have been determined for an FM-DCSK chaotic communications system which has been developed in the framework of a European Esprit project

Keywords

broadband networks; chaos; circuit noise; frequency modulation; local area networks; spread spectrum communication; wireless LAN; Bit Error Rate; European Esprit project; FM Differential Chaos Shift Keying modulation; FM-DCSK chaotic communication; FM-DCSK telecommunication; WLAN; bandwidth; bit duration; channel filter; indoor radio; system level parameters; total radio frequency bandwidth; transmitted signal; wide-band communication; wireless local area networks; Bandwidth; Bit error rate; Chaotic communication; Filters; Frequency shift keying; Indoor radio communication; RF signals; Radio frequency; Wideband; Wireless LAN;

fLanguage

English

Publisher

ieee

Conference_Titel

Circuits and Systems, 2000. Proceedings. ISCAS 2000 Geneva. The 2000 IEEE International Symposium on

Conference_Location

Geneva

Print_ISBN

0-7803-5482-6

Type

conf

DOI

10.1109/ISCAS.2000.858780

Filename

858780