マルチ・チャンネル3値符号化変調の一方式

DOI

書誌事項

タイトル別名
  • A Multi-channel Ternary Code Modulation System

抄録

Most code modulation systems involve complicated circuits. In order to avoid this disadvantage, ternary code modulation system has been developed. Codes of this particular system have a kind of ternary signals that are plus and minus pulse train and zero level signal. The plus pulse train occurs when the signal variation is over a unit level, minus pulse train when under unit level, and zero signal when equals to unit level. These ternary signals are made up simply of feedback integrator and trigger circuit. This system has the following advantages: (1) Circuit device is very simple, (2) Multi-channelizing is very easy and (3) Signal to noise ratio is improved in comparison with ΔM system. This system has a wide application in the field of applied physics such as in telemetering or remote controlling.

収録刊行物

  • 応用物理

    応用物理 34 (4), 264-268, 1965

    公益社団法人 応用物理学会

詳細情報 詳細情報について

  • CRID
    1390001204630729984
  • NII論文ID
    130003588193
  • DOI
    10.11470/oubutsu1932.34.264
  • ISSN
    21882290
    03698009
  • データソース種別
    • JaLC
    • CiNii Articles
  • 抄録ライセンスフラグ
    使用不可

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