Design of spread spectrum sequences using chaotic dynamical systems with Lebesgue spectrum

ISCAS 2001 - 2001 IEEE International Symposium on Circuits and Systems, Conference Proceedings

Volumn 3, Issue , 2001, Pages 149-152

  Chen, Chi Chung ^a   Yao, Kung ^a  

^a UNIVERSITY OF CALIFORNIA   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ASYNCHRONOUS DS-CDMA SYSTEMS; CHAOTIC DYNAMICAL SYSTEMS; CODE ACQUISITION; GOLD CODES; LEBESGUE; SPREAD SPECTRUM SEQUENCE; SPREADING SEQUENCES; USER CAPACITY;

DYNAMICAL SYSTEMS; DIRECT SEQUENCE SYSTEMS;

APPROXIMATION THEORY; CHANNEL CAPACITY; CHAOS THEORY; CODE DIVISION MULTIPLE ACCESS; COMMUNICATION CHANNELS (INFORMATION THEORY); COMPUTER SIMULATION; GAUSSIAN NOISE (ELECTRONIC); MULTIPATH PROPAGATION; RANDOM PROCESSES; RAYLEIGH FADING; SIGNAL FILTERING AND PREDICTION; SIGNAL TO NOISE RATIO;

STANDARD GAUSSIAN APPROXIMATIONS (SGA);

EID: 0035008231     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ISCAS.2001.921268     Document Type: Conference Paper

References (11)

1. T. Kohda and A. Tsuneda. "Pseudouoise Sequences by Chaotic Nonlinear Maps and Their Correlation Properties", IsEICE Trans. Commun., vol. E76-B. pp. 855-862, Aug. 1993.
2. K. Umeno and K. I. Kitayama, "Improvement of SNR with Chaotic Spreading Sequences for CDMA." IEEE Information Theory Workshop, 1999.
3. M. Götz and A. Abel, "Design of Infinite Chaotic-Polyphase Sequences with Perfect Correlation Properties." Proc. ISCAS'98, pp. 111-279-282.
4. G. Mazzini. R. Rovatti, and G. Setti. "Interf. Min. by Auto-Corr. Shaping in Asyn. DS-CDMA Sys.: Chaos-Based Spreading is Nearly Optimal." Electr. Lett. vol. 35. pp. 1054-5. June 1999.
5. L. Cong and L. S. Qian, "Chaotic SS with Mult. Ace. Perf. Better Than Random Seq." IEEE Trans. Circuits and Sysfems-I. vol. 47. pp. 394-397. March 2000.
6. T. Kohda. H. Fujisake. and S. Ideue. "On Dist. of Corr. Values on Spreading Seq. based on Markov Infor. Sources", Proc. ISCAS. vol. V. pp. 225-228. May 2000.
7. C. C. Chen. Chaotic Signals for Communication Systems. Ph. D. Dissertation. UCLA. September 2000.
8. Y. I. Arnold and A. Avez. Ergodic Problems of Classical Mechanics. AY. A. Benjamin. New York. 1958.
9. D. S. Broomhead. J. P. Huke. and M. R. Muldoon, "Codes for SS App. Generated Using Chaotic Dyn. Sys." Dynamics and Stability of Sys., vol. 14. pp. 95-105. 1999.
10. J. K. Holmes and Chang C. Chen. "Acquisition time performance of PN spread-spectrum systems." IEEE Trans. Communications, vol. 25. pp. 778-784. 1977.
11. D. X. C. Tse and S. Y. Hanly. "Linear Multiuser Rec: Eft'. Interf. Eft. Bandwidth and User Cap. " IEEE Trans. Inform. Th. vol. 45. pp. G41-657. March. 1999.