Experimental comparison of coherent versus incoherent sources in a four-User λ - t OCDMA system at 1.25 Gb/s

IEEE Photonics Technology Letters

Volumn 17, Issue 11, 2005, Pages 2493-2495

  Ayotte, Simon ^a   Rusch, Leslie A ^a  

^a UNIVERSITÉ LAVAL   (Canada)

Author keywords

Beat noise; Code division multiple access; Multiple access interference (MAI); Optical fiber communications; Wavelength time coding

Indexed keywords

BANDWIDTH; CODE DIVISION MULTIPLE ACCESS; FIBER LASERS; LIGHT SOURCES; OPTICAL DESIGN; OPTICAL SYSTEMS; SIGNAL ENCODING; SIGNAL INTERFERENCE; SIGNAL TO NOISE RATIO;

BEAT NOISE; INCOHERENT SOURCES; MULTIPLE ACCESS INTERFERENCE (MAI); OPTICAL CODE-DIVISION MULTIPLE ACCESS (OCDMA) SYSTEM; WAVELENGTH-TIME CODING;

OPTICAL COMMUNICATION;

EID: 27744599514     PISSN: 10411135     EISSN: None     Source Type: Journal    
DOI: 10.1109/LPT.2005.858047     Document Type: Article

References (11)

1. W. C. Kwong, G. C. Yang, V. Baby, C. S. Brès, and P. R. Prucnal, "Multiple-wavelength optical orthogonal codes under prime-sequence permutations for optical CDMA," IEEE Trans. Commun., vol. 53, no. 1, pp. 117-123, Jan. 2005.
2. T. Pu, Y. Q. Li, and S. W. Yang, "Research of algebra congruent codes used in two-dimensional OCDMA system," J. Lightw. Technol., vol. 21, no. 11, pp. 2557-2564, Nov. 2003.
3. T. W. F. Chang and E. H. Sargent, "Optimizing spectral efficiency in multiwavelength optical CDMA system," IEEE Trans. Commun., vol. 51, no. 9, pp. 1442-1445, Sep. 2003.
4. R. M. H. Yim, J. Bajcsy, and L. R. Chen, "A new family of 2-D wavelength-time codes for optical CDMA with differential detection," IEEE Photon. Technol. Lett., vol. 15, no. 1, pp. 165-167, Jan. 2003.
5. H. Lundqvist and G. Karlsson, "Evaluation of soft decoding for optical frequency-hopping channels with beat noise," in Proc. GLOBECOM 2003, vol. 5, Dec. 2003, pp. 2679-2683.
6. L. Tancevski and L. A. Rusch, "Impact of the beat noise on the performance of 2-D optical CDMA systems," IEEE Commun. Lett., vol. 4, no. 8, pp. 264-266, Aug. 2000.
7. P. C. Becker, N. A. Olsson, and J. R. Simpson, Erbium-Doped Fiber Amplifiers: Fundamentals and Technology. San Diego, CA: Academic, 1999, ch. 7.
8. J. W. Goodman, Statistical Optics. New York: Wiley, 2000, ch. 4, 6.
9. L. Bin, "One-coincidence sequences with specified distance between adjacent symbols for frequency-hopping multiple access," IEEE Trans. Commun., vol. 45, no. 4, pp. 408-410, Apr. 1997.
10. E. D. J. Smith, R. J. Blaikie, and D. P. Taylor, "Performance enhancement of spectral-amplitude-coding optical CDMA using pulse-position modulation," IEEE Trans. Commun., vol. 46, no. 9, pp. 1176-1185, Sep. 1998.
11. G. Brochu, S. LaRochelle, and R. Slavik, "Modeling and experimental demonstration of ultracompact multiwavelength distributed Fabry-Pérot fiber lasers," J. Lightw. Technol., vol. 23, no. 1, pp. 44-53, Jan. 2005.