単一指向性アレーマイクロホンの帯域分割設計(音響・超音波サブソサイエティ合同研究会)  [in Japanese] Band-Division Design Method of Uni-Directional Array-Microphone  [in Japanese]

    • 荒井 智子 ARAI Tomoko
    • 金沢大学大学院自然科学研究科電子情報工学専攻 Division of Electrical and computer Engineering, Graduate School of Natural Science and Technology, Kanazawa University
    • 西川 清 NISHIKAWA Kiyoshi
    • 金沢大学大学院自然科学研究科電子情報工学専攻 Division of Electrical and computer Engineering, Graduate School of Natural Science and Technology, Kanazawa University

Abstract

本文では,低音域に広帯域化された一定サイドローブ量の単一指向性アレーマイクロホンの設計に対して,大幅なマイクロホン数低減のための帯域分割設計を行う方法について述べ,設計例によりその有効性を確認している.

This paper describes a method of band-division for realizing the wideband uni-directional array-microphone with drastically reduced microphone units. A design example is presented to demonstrate the effectiveness of the proposed method.

Journal

Technical report of IEICE. EA   [List of Volumes]

Technical report of IEICE. EA 109(389), 61-66, 2010-01-18  [Table of Contents]

The Institute of Electronics, Information and Communication Engineers

References:  8

You must have a user ID to see the references.If you already have a user ID, please click "Login" to access the info.New users can click "Sign Up" to register for an user ID.

Preview

Preview

Codes

  • NII Article ID (NAID) :
    110008002160
  • NII NACSIS-CAT ID (NCID) :
    AN10164817
  • Text Lang :
    JPN
  • Article Type :
    ART
  • ISSN :
    09135685
  • NDL Article ID :
    10555171
  • NDL Source Classification :
    ZN33(科学技術--電気工学・電気機械工業--電子工学・電気通信)
  • NDL Call No. :
    Z16-940
  • Databases :
    CJP  NDL  NII-ELS 

Export