Unipolar codes for spectral-amplitude-coding optical CDMA systems based on projective geometries

Research output: Contribution to journalArticle

12 Scopus citations

Abstract

A novel class of unipolar optical orthogonal codes (OOCs), with ideal in-phase cross correlation for spectral-amplitude coding optical code-division multiple-access systems based on projective geometry (PG) is proposed. Large flexibility in cross-correlation control makes the proposed OOC family an excellent candidate for applications that require a large number of users. The construction permits arbitrary large OOC families. Novel electronically controllable PG-OOC encoder-decoder architectures based on arrayed waveguide grating and semiconductor optical amplifier gates are proposed as well.

Original languageEnglish (US)
Pages (from-to)1318-1320
Number of pages3
JournalIEEE Photonics Technology Letters
Volume15
Issue number9
DOIs
Publication statusPublished - Sep 2003

    Fingerprint

Keywords

  • Optical code-division multiple-access (CDMA)
  • Optical orthogonal codes (OOCs)
  • Projective geometries (PGs)
  • Spectral-amplitude coding

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Atomic and Molecular Physics, and Optics
  • Physics and Astronomy (miscellaneous)

Cite this