期刊论文详细信息
| Acoustical Science and Technology | |
| A study of microphone system for hands-free teleconferencing units | |
| Akira Nakagawa1  Suehiro Shimauchi1  Shoji Makino1  | |
| [1] Media Process Project,NTT Cyber Space Laboratories,3-9-11,Midori-cho,Musashino,180-8585 Japan | |
| 关键词: Hands-free; Teleconferencing unit; Multi-microphone; Phase shifter; Echo cancel; | |
| DOI : 10.1250/ast.21.33 | |
| 学科分类:声学和超声波 | |
| 来源: Acoustical Society of Japan | |
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