@techreport{weko_214067_1,
   author	 = "中谷,智広",
   title	 = "遠方マイクで収音した音声を近接マイク品質にする音響信号処理技術",
   year 	 = "2021",
   institution	 = "日本電信電話株式会社",
   number	 = "4",
   month	 = "nov"
}