A multiwavelength packet switching system employing a subcarrier multiplexed packet address coding scheme

Kicheol Lee, Sungchul Lee, Jinwoo Park

Research output: Contribution to journalArticle

Abstract

A multiwavelength packet switching system employing a new packet address coding scheme is presented and experimentally demonstrated. In the proposed coding scheme, the packet address of an output node is represented by the pre-assigned RF frequencies which are subcarrier multiplexed (SCM) with packet data over the whole packet duration. The address information is recovered at a packet switching controller by detecting the presence of the carrier frequencies, so that the address processing time can be reduced and the related electronic control hardware can be minimized resulting in a fast photonic switching system.

Original languageEnglish
Pages (from-to)39-44
Number of pages6
JournalOptics Communications
Volume157
Issue number1-6
Publication statusPublished - 1998 Dec 1

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packet switching
Packet switching
Switching systems
coding
Photonics
Hardware
electronic control
Controllers
carrier frequencies
optical switching
Processing
controllers
hardware
output

Keywords

  • Multiwavelength packet switching
  • SCM packet address coding

ASJC Scopus subject areas

  • Atomic and Molecular Physics, and Optics

Cite this

A multiwavelength packet switching system employing a subcarrier multiplexed packet address coding scheme. / Lee, Kicheol; Lee, Sungchul; Park, Jinwoo.

In: Optics Communications, Vol. 157, No. 1-6, 01.12.1998, p. 39-44.

Research output: Contribution to journalArticle

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