ＤＶＤ‐Ａｕｄｉｏ用二次の標本化関数

• 寅市 和男

  筑波大学 電子·情報工学系

• 中村 浩二

  筑波大学 電子·情報工学系

書誌事項

タイトル別名

• Sampling Function of Degree 2 for DVD-Audio
• DVD-Audio用二次の標本化関数
• DVD Audioヨウ 2ジ ノ ヒョウホンカ カンスウ

抄録

Authors have been studying Fluency Information Theory that generalizes Shannon’s sampling theorem and its applications. Among the practical application of the research, the Fluency DAC that is developed as the Digital-to-analog converter for CD audio could have received objective valuation including receipt Golden Sound Award in 1988. In recent, DVD-Audio that deal with maximum sampling rate of 192 kHz has appeared. Due to the introduction of DVD audio that requires four times the sampling rate of nowadays CD audio, the request for developing a new Fluency DAC for DVD audio was initiated. From such requirements, the research for developing the Fluency DAC for DVD-Audio has been started. The result of the research could revive awards in local contest in Japan audio apparatus at 2000 and 2001. As the initial report on our project in developing the Fluency DAC that is capable of dealing with a maximum sampling rate of 192kHz, in this paper we aimed to derive the sampling function that acts as the impulse response for such a D/A converter.

収録刊行物

• 電気学会論文誌Ｃ（電子・情報・システム部門誌）

  電気学会論文誌Ｃ（電子・情報・システム部門誌） 123 (5), 928-937, 2003

  一般社団法人 電気学会

キーワード

• DVD-Audio
• 標本化関数
• 局所応答性
• 区分的多項式

詳細情報

• CRID: 1390282679581255936
• NII論文ID: 130000089285
• NII書誌ID: AN10065950
• DOI: 10.1541/ieejeiss.123.928
• ISSN: 13488155
• ISSN: 03854221
• NDL書誌ID: 6571447
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I6571447
• Web Site: http://www.jstage.jst.go.jp/article/ieejeiss/123/5/123_5_928/_pdf
• 本文言語コード: ja
• データソース種別:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可