LSI PROCESSOR FOR VOICEBAND SIGNALS.

Kazuo Murano, Shigeyuki Unagami, Toshitaka Tsuda

    研究成果: Chapter

    抄録

    Description of a fast data processing LSI unit tailored to the digital signal processing (DSP) applications in the field of electrical communications. The results of successful application to the 4800 BPS modem are also given. The LSI processor discussed adopts a firmware control scheme to enhance the flexibility and freedom of application and extensively utilizes the pipeline processing technique to attain high speed data handling capability. The various operations encountered in DSP systems are unified into one unit operation of the type A multiplied by X plus C yields D and the LSI processor is designed to continuously perform this operation, while the data to be operated are transferred sequentially into the processor controlled by exterior firmware.

    本文言語English
    ホスト出版物のタイトルUnknown Host Publication Title
    Place of PublicationNew York, NY
    出版社IEEE
    ページ207-211
    ページ数5
    1
    出版ステータスPublished - 1977
    イベントConf Rec Int Conf Commun ICC '77, Chicag - Chicago, IL, USA
    継続期間: 1977 6 121977 6 15

    Other

    OtherConf Rec Int Conf Commun ICC '77, Chicag
    CityChicago, IL, USA
    Period77/6/1277/6/15

    ASJC Scopus subject areas

    • Engineering(all)

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