Using LDPC codes to enhance the performance of FM-DCSK

Midwest Symposium on Circuits and Systems

Volumn 1, Issue , 2004, Pages

  Wang, Lin ^a   Chen, Guanrong ^b  

^a XIAMEN UNIVERSITY   (China)

^b CITY UNIVERSITY OF HONG KONG   (Hong Kong)

Author keywords

[No Author keywords available]

Indexed keywords

CHAOS THEORY; DEMODULATION; ERROR CORRECTION; SPREAD SPECTRUM COMMUNICATION; SYSTEMS ANALYSIS; WIRELESS TELECOMMUNICATION SYSTEMS;

CHAOTIC MODULATION; DIFFERENTIAL CHAOS SHIFT KEYING (DCSK); LOW DENSITY PARITY CHECK (LDPC);

FREQUENCY MODULATION;

EID: 11144220926     PISSN: 15483746     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (9)

1. G. Kolumban, 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. G. Kolumban, B. Vizvari, W. Schwarz, and A. Abel. "Differential chaos shift keying: A robust coding for chaotic communication," in Proc. NDES'96, Seville, Spain, June 27-28, 1996, pp. 87-92.
3. G. Kolumban and M. P. Kennedy, "Performance comparison of FM-DCSK and conventional modulation schemes in multipath environments,"in Proc. NDES'99, Rome, 1999, pp. 165-169.
4. F. C. M. Lau and C. K. Tse, Chaos-Based Digital Communication Systems, Springer-Verlag, Berlin, 2003.
5. M. P. Kennedy and G. Kolumban,"Chaotic modulation: from BCSK to FM-DCSK,"IEEE-ISCAS'2000 Pre-symposium Tutorial, 2000.
6. Kolumbán, G., "Theoretical Noise Performance of Correlator-Based Chaotic Communications Schemes," IEEE Trans. Circuits and Systems-Part 1: Fundamental Theory and Applications, 47(12), Dec. 2000, pp. 1692-1701.
7. S. Mandal and S. Banerjee, "Performance of differential chaos shift keying over multipath fading channels," National Conference on Nonlinear Systems & Dynamics, 2003.
8. S.-Y.Chung, G. D. Forney, Jr., T. J. Richardson, and R. Urbanke, "On the design of LDPC codes within 0.0045dB of the Shannon limit," IEEE Communications Letters, vol.5, no.2, pp. 58-60, Feb., 2001.
9. L. Wang, J. Xiao, and W. Xu, "Design and simulation of regular LDPC codes," in Proc. of IEEE ICICS, Dec. 14-16, 2003, Taiwan.