Architecture of ATM transit switching using optical CDMA technique

Chih Hong Eyoh, Liren Zhang, Chee Hock Ng

    Research output: Contribution to conferencePaperpeer-review

    3 Citations (Scopus)

    Abstract

    A VP transit switch is proposed based on direct sequence optical code division multiple access (DS-OCDMA). No buffering is necessary to facilitate switching, code conversion instead emulate the switching function. The switch not only provides asynchronous access to the users but also has a limited dynamic bandwidth allocation capability. It is free from timing jitters and switching delay is significantly reduced. A lookup table is employed in the switching and updated through network management functions. The switch provides a new approach to asynchronous cross-connection in the ATM core network.

    Original languageEnglish
    Pages873-877
    Number of pages5
    Publication statusPublished - Dec 1 1997
    EventProceedings of the 1997 1st International Conference on Information, Communications and Signal Processing, ICICS. Part 3 (of 3) - Singapore, Singapore
    Duration: Sep 9 1997Sep 12 1997

    Other

    OtherProceedings of the 1997 1st International Conference on Information, Communications and Signal Processing, ICICS. Part 3 (of 3)
    CitySingapore, Singapore
    Period9/9/979/12/97

    ASJC Scopus subject areas

    • Signal Processing

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