The Proposal of OFDM Conversion and Switching of Multi-Channel Terrestrial Digital Broadcasting Signals Using the Same Broadcasting Information

• Murotani Junji

  Intellectual Information Engineering, Graduate School of Science and Engineering for Education, Toyama University

• Nakamura Masaaki

  Intellectual Information Engineering, Graduate School of Science and Engineering for Education, Toyama University

• Kuboike Yuki

  Intellectual Information Engineering, Graduate School of Science and Engineering for Education, Toyama University

• Kikushima Koji

  Intellectual Information Engineering, Graduate School of Science and Engineering for Education, Toyama University

Bibliographic Information

Other Title

• 同一放送情報による地デジ放送の多チャネル一括OFDM変調と切り替えの提案

Abstract

This paper proposes OFDM conversion and switching of multi-channel terrestrial digital broadcasting signals using the same broadcasting information. It is economically better since multi-channel is converted collectively to the OFDM signals with just a single modulator of transmitting equipment in a PA system or cable television station. It is applicable to every home television and no special equipment required.

Journal

• IEEJ Transactions on Electronics, Information and Systems

  IEEJ Transactions on Electronics, Information and Systems 137 (6), 862-863, 2017

  The Institute of Electrical Engineers of Japan

Keywords

• emergency broadcasting
• digital terrestrial broadcasting
• PA broadcasting system
• OFDM

Details

• CRID: 1390282679587940352
• NII Article ID: 130005687916
• DOI: 10.1541/ieejeiss.137.862
• ISSN: 13488155
• ISSN: 03854221
• Web Site: https://www.jstage.jst.go.jp/article/ieejeiss/137/6/137_862/_pdf
• Text Lang: ja
• Data Source:
  • JaLC
  • Crossref
  • CiNii Articles
  • KAKEN
• Abstract License Flag: Disallowed