OSA's Digital Library

Applied Optics

Applied Optics

APPLICATIONS-CENTERED RESEARCH IN OPTICS

  • Vol. 37, Iss. 14 — May. 10, 1998
  • pp: 2915–2924

System performances of optical space code-division multiple-access-based fiber-optic two-dimensional parallel data link

Moriya Nakamura and Ken-ichi Kitayama  »View Author Affiliations


Applied Optics, Vol. 37, Issue 14, pp. 2915-2924 (1998)
http://dx.doi.org/10.1364/AO.37.002915


View Full Text Article

Acrobat PDF (701 KB)





Browse Journals / Lookup Meetings

Browse by Journal and Year


   


Lookup Conference Papers

Close Browse Journals / Lookup Meetings

Article Tools

Share
Citations

Abstract

Optical space code-division multiple access is a scheme to multiplex and link data between two-dimensional processors such as smart pixels and spatial light modulators or arrays of optical sources like vertical-cavity surface-emitting lasers. We examine the multiplexing characteristics of optical space code-division multiple access by using optical orthogonal signature patterns. The probability density function of interference noise in interfering optical orthogonal signature patterns is calculated. The bit-error rate is derived from the result and plotted as a function of receiver threshold, code length, code weight, and number of users. Furthermore, we propose a prethresholding method to suppress the interference noise, and we experimentally verify that the method works effectively in improving system performance.

© 1998 Optical Society of America

OCIS Codes
(060.0060) Fiber optics and optical communications : Fiber optics and optical communications
(060.2340) Fiber optics and optical communications : Fiber optics components
(200.4560) Optics in computing : Optical data processing

History
Original Manuscript: June 16, 1997
Revised Manuscript: October 17, 1997
Published: May 10, 1998

Citation
Moriya Nakamura and Ken-ichi Kitayama, "System performances of optical space code-division multiple-access-based fiber-optic two-dimensional parallel data link," Appl. Opt. 37, 2915-2924 (1998)
http://www.opticsinfobase.org/ao/abstract.cfm?URI=ao-37-14-2915


Sort:  Author  |  Year  |  Journal  |  Reset

References

  1. P. Prucnal, M. A. Santoro, T. R. Fan, “Spread spectrum fiber-optic local network using optical processing,” J. Lightwave Technol. 4, 547–554 (1986). [CrossRef]
  2. S. Tamura, S. Nakano, K. Okazaki, “Optical code-multiplex transmission by gold sequences,” J. Lightwave Technol. 3, 121–127 (1985). [CrossRef]
  3. J. A. Salehi, “Emerging optical code-division multiple access communications systems,” IEEE Network 3(2), 31–39 (1993).
  4. P. E. Green, Fiber Optic Networks (Prentice-Hall, New Jersey, 1993), Chap. 13.
  5. K. Kitayama, “Novel spatial spread spectrum based fiber optic CDMA networks for image transmission,” IEEE J. Sel. Areas Commun. 12, 762–772 (1994). [CrossRef]
  6. K. Kitayama, M. Nakamura, Y. Igasaki, K. Kaneda, “Image fiber-optic two-dimensional parallel links based upon optical space-CDMA: experiment,” J. Lightwave Technol. 15, 202–212 (1997). [CrossRef]
  7. M. Nakamura, K. Kitayama, Y. Igasaki, K. Kaneda, “Four multiplexed, 8 × 8-bit 2-D parallel transmission based upon space-CDMA,” in Massively Parallel Processing Using Optical Interconnections (MPPOI’96), J. Goodman, S. Hinton, T. Pinkston, E. Schenfeld, eds. (NEC Research Institute, Princeton, N.J., 1996).
  8. M. Ishikawa, “Optoelectronic parallel computing system with reconfigurable optical interconnection,” in Optoelectronic Interconnects and Packaging, R. T. Chen, P. S. Guilfoyle, eds., Vol. CR62 of SPIE Critical Reviews Series (Society of Photo-Optical Instrumentation Engineers, Bellingham, Wash., 1996), pp. 156–175.
  9. J. A. Salehi, “Code division multiple-access techniques in optical fiber networks—part I: fundamental principles,” IEEE Trans. Commun. 37, 824–833 (1989). [CrossRef]
  10. J. A. Salehi, “Code division multiple-access techniques in optical fiber networks—part II: systems performance analysis,” IEEE Trans. Commun. 37, 834–842 (1989). [CrossRef]
  11. H. Toyoda, M. Ishikawa, “Learning and recall algorithm for optical associative memory using a bistable spatial light modulator,” Appl. Opt. 34, 3145–3151 (1995). [CrossRef] [PubMed]
  12. G. Yang, W. C. Kwong, “Two-dimensional spatial signature patterns,” IEEE Trans. Commun. 44, 184–191 (1996). [CrossRef]

Cited By

Alert me when this paper is cited

OSA is able to provide readers links to articles that cite this paper by participating in CrossRef's Cited-By Linking service. CrossRef includes content from more than 3000 publishers and societies. In addition to listing OSA journal articles that cite this paper, citing articles from other participating publishers will also be listed.


« Previous Article  |  Next Article »

OSA is a member of CrossRef.

CrossCheck Deposited