Analytical interference model for two-dimensional (time-wavelength) asynchronous O-CDMA systems using various receiver structures

  title={Analytical interference model for two-dimensional (time-wavelength) asynchronous O-CDMA systems using various receiver structures},
  author={Poorya Saghari and Reza Omrani and A. E. Willner and P. Vijay Kumar},
  journal={Journal of Lightwave Technology},
This paper gives a probabilistic model for the interference in optical code-division multiple access (O-CDMA) systems using a conventional and hard-limiting receiver that relates the code parameters to the system performance. It is shown that for a specified number of wavelengths and chip times, the code weight and maximum collision parameter (MCP) of the code can be optimized in order to maximize the numbers of active and/or potential users. Design rules to maximize the number of active users… CONTINUE READING


Publications referenced by this paper.
Showing 1-10 of 26 references

Design and performance analysis of wavelength/time (W/T) matrix codes for optical CDMA

  • A. J. Mendez, R. M. Gagliardi, V. J. Hernandez, C. V. Bennett, W. J. Lennon
  • J. Lightw. Technol., vol. 21, no. 11, pp. 2524…
  • 2003
Highly Influential
14 Excerpts

V.Kumar, “New constructions and bounds for 2-D optical orthogonal codes,

  • R. Omrani, E. Elia
  • Proc. of SETA 2004,
  • 2004
3 Excerpts

Experimental demonstration of multiple-wavelength hard limiting receiver for reducing MAI noise in a 2-D time and wavelength O-CDMA system

  • P. Ebrahimi, D. Gurkan, A. B. Sahin, D. S. Starodubov, A. E. Willner
  • presented at the Eur. Conf. Optical…
  • 2003
3 Excerpts

Prime Codes With Applications to CDMA Optical and Wireless Networks

  • G.-C. Yang, W. C. Kwong
  • 2002
1 Excerpt

Asynchronous optical CDMA system with double hard limiters using frequency–time spreading modified prime code

  • W. Ma, C. Zuo, H. Pu, J. L. Lin
  • Proc. Int. Society Optical Engineering (SPIE…
  • 2001
1 Excerpt

CDMA fiber-optics systems with optical hard limiter

  • J. J. Chen, G. C. Yang
  • J. Lightw. Technol., vol. 19, no. 7, pp. 950–958…
  • 2001
1 Excerpt

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