| Presentation | 2015-06-18 Multi-channel Feedforward ANC System Using Microphone Arrays for Noise Source Separation Satoshi Kinoshita, Yoshinobu Kajikawa, |
|---|---|
| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Multi-channel feedforward ANC system can reduce various noise such as the broad-band noise by arranging the reference microphones close to noise sources. However, the performance of ANC system deteriorates when the reference microphones cannot be arranged close to noise sources because each microphone catches undesired noise in addition to desired noise. To solve this problem, we propose a multi-channel feedforward ANC system combined with sound source separation. This system uses microphone arrays as reference microphones and the separated signals is used as the reference signals of the ANC system. In this paper, we examine the effectiveness of the proposed system through some simulations. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Multi-channel ANC system / Feedforward control / Microphone array / Sound source separation / Beamforming / Generalized sidelobe canceller |
| Paper # | CAS2015-16,VLD2015-23,SIP2015-47,MSS2015-16 |
| Date of Issue | 2015-06-10 (CAS, VLD, SIP, MSS) |
| Conference Information | |
| Committee | MSS / CAS / SIP / VLD |
|---|---|
| Conference Date | 2015/6/17(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Otaru University of Commerce |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | System, signal processing and related topics |
| Chair | Satoshi Yamane(Kanazawa Univ.) / Satoshi Tanaka(Murata) / Osamu Houshuyama(NEC) / Yusuke Matsunaga(Kyushu Univ.) |
| Vice Chair | Morikazu Nakamura(Univ. of Ryukyus) / Toshihiko Takahashi(Niigata Univ.) / Makoto Nakashizuka(Chiba Inst. of Tech.) / Masahiro Okuda(Univ. of Kitakyushu) / Takashi Takenana(NEC) |
| Secretary | Morikazu Nakamura(Yamaguchi Univ.) / Toshihiko Takahashi(Toshiba) / Makoto Nakashizuka(Hitachi) / Masahiro Okuda(Tohoku Univ.) / Takashi Takenana(NEC) |
| Assistant | Hideki Kinjo(Okinawa Univ.) / Toshihiro Tachibana(Shonan Inst. of Tech.) / Yohei Nakamura(Hitachi) / Takamichi Miyata(Chiba Inst. of Tech.) / Ittetsu Taniguchi(Ritsumeikan Univ.) |
| Paper Information | |
| Registration To | Technical Committee on Mathematical Systems Science and its applications / Technical Committee on Circuits and Systems / Technical Committee on Signal Processing / Technical Committee on VLSI Design Technologies |
|---|---|
| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Multi-channel Feedforward ANC System Using Microphone Arrays for Noise Source Separation |
| Sub Title (in English) | |
| Keyword(1) | Multi-channel ANC system |
| Keyword(2) | Feedforward control |
| Keyword(3) | Microphone array |
| Keyword(4) | Sound source separation |
| Keyword(5) | Beamforming |
| Keyword(6) | Generalized sidelobe canceller |
| 1st Author's Name | Satoshi Kinoshita |
| 1st Author's Affiliation | Kansai University(Kansai Univ.) |
| 2nd Author's Name | Yoshinobu Kajikawa |
| 2nd Author's Affiliation | Kansai University(Kansai Univ.) |
| Date | 2015-06-18 |
| Paper # | CAS2015-16,VLD2015-23,SIP2015-47,MSS2015-16 |
| Volume (vol) | vol.115 |
| Number (no) | CAS-87,VLD-88,SIP-89,MSS-90 |
| Page | pp.pp.83-88(CAS), pp.83-88(VLD), pp.83-88(SIP), pp.83-88(MSS), |
| #Pages | 6 |
| Date of Issue | 2015-06-10 (CAS, VLD, SIP, MSS) |