Improving multi access interference suppression in optical CDMA by using all-optical signal processing

Tolulope Babajide Osadola, Siti Khadijah Idris, Ivan Glesk

Research output: Contribution to journalArticle

Abstract

This paper presents the study of a novel alloptical method for processing optical CDMA signals towards improving suppression of multi access interference. The main focus is on incoherent OCDMA systems using multiwavelength 2D-WH/TS codes generated using FBG based encoders and decoders. The MAI suppression
capabilities based on its ability to eliminate selective wavelength pulse processing have been shown. A novel transmitter architecture that achieves up to 3dB power
saving was also presented. As a result of hardware savings, processing cost will be significantly reduced and power budget improvement resulted in improved performance.
LanguageEnglish
Pages48-53
Number of pages6
JournalTelfor Journal
Volume5
Issue number1
Publication statusPublished - 2013

Fingerprint

Optical signal processing
Interference suppression
code division multiple access
Code division multiple access
optical communication
signal processing
retarding
interference
Processing
decoders
coders
budgets
transmitters
Transmitters
hardware
costs
Hardware
Wavelength
pulses
wavelengths

Keywords

  • fiber Bragg grating
  • optical CDMA
  • all-optical signal processing

Cite this

Osadola, Tolulope Babajide ; Idris, Siti Khadijah ; Glesk, Ivan. / Improving multi access interference suppression in optical CDMA by using all-optical signal processing. In: Telfor Journal . 2013 ; Vol. 5, No. 1. pp. 48-53.
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Improving multi access interference suppression in optical CDMA by using all-optical signal processing. / Osadola, Tolulope Babajide; Idris, Siti Khadijah; Glesk, Ivan.

In: Telfor Journal , Vol. 5, No. 1, 2013, p. 48-53.

Research output: Contribution to journalArticle

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