DocumentCode
2950728
Title
Design of FM-QACSK chaotic communication system
Author
Pan, Jiamin ; Zhang, He
Author_Institution
Network & Inf. Center, Nanjing Univ., Nanjing, China
fYear
2009
fDate
13-15 Nov. 2009
Firstpage
1
Lastpage
4
Abstract
An enhanced chaos shift keying named FM-QACSK (Frequency Modulated Quadratrue Amplitude chaos shift keying) is presented in this paper by using a high-level signal constellation in the FM-QCSK (Frequency Modulated Quadratrue chaos shift keying) system This scheme improves the speed of chaos shift keying and its noise performance is better than other chaotic communication systems, such as DCSK and QCSK.
Keywords
chaotic communication; frequency modulation; quadrature amplitude modulation; DCSK; FM-QACSK chaotic communication system design; QCSK; frequency modulated quadratrue amplitude chaos shift keying; high-level signal constellation; noise performance; Amplitude modulation; Chaotic communication; Constellation diagram; Digital modulation; Frequency modulation; Frequency shift keying; Noise generators; Quadrature amplitude modulation; Signal generators; Wideband; DCSK; FM-QACSK; QCSK; chaos communication;
fLanguage
English
Publisher
ieee
Conference_Titel
Wireless Communications & Signal Processing, 2009. WCSP 2009. International Conference on
Conference_Location
Nanjing
Print_ISBN
978-1-4244-4856-2
Electronic_ISBN
978-1-4244-5668-0
Type
conf
DOI
10.1109/WCSP.2009.5371563
Filename
5371563
Link To Document