Effect of beat noise on the performance of two-dimensional time-spreading/wavelength-hopping optical code-division multiple-access systems

T.M.A. Bazan, D.A. Harle, I. Andonovic, M. Meenakshi

Research output: Contribution to journalArticle

17 Citations (Scopus)

Abstract

The effect of beat noise on optical code-division multiple-access (OCDMA) systems using a range of two-dimensional (2-D) time-spreading/wavelength-hopping (TW) code families is presented. A derivation of a general formula for the error probability of the system is given. The properties of the 2-D codes--namely, the structure, length, and cross-correlation characteristics--are found to have a great influence on system performance. Improved performance can be obtained by use of real-time dynamic thresholding.
Original languageEnglish
Pages (from-to)121-129
Number of pages8
JournalJournal of Optical Networking
Volume4
Publication statusPublished - 2005

Fingerprint

code division multiple access
Code division multiple access
synchronism
Wavelength
wavelengths
cross correlation
derivation
Error probability

Keywords

  • fiber optics
  • optical communications
  • optical code

Cite this

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title = "Effect of beat noise on the performance of two-dimensional time-spreading/wavelength-hopping optical code-division multiple-access systems",
abstract = "The effect of beat noise on optical code-division multiple-access (OCDMA) systems using a range of two-dimensional (2-D) time-spreading/wavelength-hopping (TW) code families is presented. A derivation of a general formula for the error probability of the system is given. The properties of the 2-D codes--namely, the structure, length, and cross-correlation characteristics--are found to have a great influence on system performance. Improved performance can be obtained by use of real-time dynamic thresholding.",
keywords = "fiber optics, optical communications, optical code",
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journal = "Journal of Optical Networking",
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T1 - Effect of beat noise on the performance of two-dimensional time-spreading/wavelength-hopping optical code-division multiple-access systems

AU - Bazan, T.M.A.

AU - Harle, D.A.

AU - Andonovic, I.

AU - Meenakshi, M.

PY - 2005

Y1 - 2005

N2 - The effect of beat noise on optical code-division multiple-access (OCDMA) systems using a range of two-dimensional (2-D) time-spreading/wavelength-hopping (TW) code families is presented. A derivation of a general formula for the error probability of the system is given. The properties of the 2-D codes--namely, the structure, length, and cross-correlation characteristics--are found to have a great influence on system performance. Improved performance can be obtained by use of real-time dynamic thresholding.

AB - The effect of beat noise on optical code-division multiple-access (OCDMA) systems using a range of two-dimensional (2-D) time-spreading/wavelength-hopping (TW) code families is presented. A derivation of a general formula for the error probability of the system is given. The properties of the 2-D codes--namely, the structure, length, and cross-correlation characteristics--are found to have a great influence on system performance. Improved performance can be obtained by use of real-time dynamic thresholding.

KW - fiber optics

KW - optical communications

KW - optical code

UR - http://www.opticsinfobase.org/abstract.cfm?URI=JON-4-3-121

M3 - Article

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SP - 121

EP - 129

JO - Journal of Optical Networking

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SN - 1536-5379

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