Essence and advantages of FM-DCSK versus conventional spread-spectrum communication methods

Circuits, Systems, and Signal Processing

Volumn 24, Issue 5 SPEC. ISS., 2005, Pages 657-673

  Ye, Lifen ^a   Chen, Guanrong ^b   Wang, Lin ^a  

^a XIAMEN UNIVERSITY   (China)

^b CITY UNIVERSITY OF HONG KONG   (Hong Kong)

Author keywords

Anti multipath fading; Bandwidth efficiency; Chaotic spread spectrum; Communication; Energy efficiency; Error performance; M ary FM DCSK

Indexed keywords

BANDWIDTH; COMMUNICATION CHANNELS (INFORMATION THEORY); COMPUTER SIMULATION; ENERGY EFFICIENCY; FADING (RADIO); FUNCTIONS; MODULATION; VECTORS;

ANTI-MULTIPATH FADING; BANDWIDTH EFFICIENCY; CHAOTIC SPREAD-SPECTRUM; ERROR PERFORMANCE; FREQUENCY-MODULATED DIFFERENTIAL CHAOS SHIFT KEYING (FM-DCSK); MULTIPATH FADING CHANNEL;

SPREAD SPECTRUM COMMUNICATION;

EID: 29244440162     PISSN: 0278081X     EISSN: None     Source Type: Journal    
DOI: 10.1007/s00034-005-2413-8     Document Type: Article

References (6)

1. G. Kolumbán, G. Kis, M. P. Kennedy, and Z. Jako, FM-DCSK: A new and robust solution for chaotic communications systems, in Proc. ECCTD'97, Budapest, Hungary, Aug. 30-Sept. 3, 1997, pp. 284-289.
2. C. K. Tse and F. C. M. Lau, Chaos-Based Digital Communication Systems, Springer-Verlag, New York, 2003.
3. G. Kolumbán and M. P. Kennedy, Performance comparison of FM-DCSK and conventional modulation schemes in multipath environments, in Proc. NDES, Rønne, Denmark, 1999, pp. 165-169.
4. M. P. Kennedy, G. Kolumbán, G. Kis, and Z. Jako, Performance evaluation of FM-DCSK modulation in multipath environments, IEEE Trans. Circuits Systems I: Fund. Theory Appl., vol. 47, no. 12, pp. 1702-1711, Dec. 2000.
5. G. Kolumbán, G. Kis, F. C. M. Lau, and C. K. Tse, Optimum noncoherent FM-DCSK detector: Application of chaotic GML decision rule, in Proc. IEEE ISCAS '04, vol. 4, May 23-26, 2004, pp. 597-600.
6. L. Wang and G. Chen, Using LDPC codes to enhance the performance of FM-DCSK, in Proc. IEEE MWSCAS'04, Hiroshima, Japan, July 25-28, 2004, vol. 1, pp. 401-404.