| Presentation | 2017-03-02 [Poster Presentation] Beat Noise Canceling Based on Adaptive Line Enhancer for FM Radio in Motor Vehicles Takahiro Yamashita, Arata Kawamura, Youji Iiguni, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In FM radio on motor vehicles, there exists problem of interference called as a beat noise due to electronization of motor vehicles. The beat noise is an electromagnetic radiation caused from clock of electronic devices equipped around the antenna. Conventional physical techniques are adjusting the antenna position which hardly picks up the beat noise and covering the electronic devices with metal shields. However, these physical techniques need to carry out design for each type of motor vehicles and takes high development costs. This paper focuses on a software approach to solve this problem. The proposed noise canceling system is incorporated into FM receiver and consists of two adaptive line enhancers. We confirmed the effectiveness of the proposed system with simulation. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | FM radio / Beat Noise / Adaptive Line Enhancer |
| Paper # | EA2016-123,SIP2016-178,SP2016-118 |
| Date of Issue | 2017-02-22 (EA, SIP, SP) |
| Conference Information | |
| Committee | SP / SIP / EA |
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| Conference Date | 2017/3/1(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Okinawa Industry Support Center |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Speech, Engineering/Electro Acoustics, Signal Processing, and Related Topics |
| Chair | Kazunori Mano(Shibaura Inst. of Tech.) / Makoto Nakashizuka(Chiba Inst. of Tech.) / Mitsunori Mizumachi(Kyushu Inst. of Tech.) |
| Vice Chair | Hiroki Mori(Utsunomiya Univ.) / Masahiro Okuda(Univ. of Kitakyushu) / Shogo Muramatsu(Niigata Univ.) / Yoichi Haneda(Univ. of Electro-Comm.) / Suehiro Shimauchi(NTT) |
| Secretary | Hiroki Mori(Kobe Univ.) / Masahiro Okuda(Shizuoka Univ.) / Shogo Muramatsu(Ritsumeikan Univ.) / Yoichi Haneda(Chiba Inst. of Tech.) / Suehiro Shimauchi(KDDI R&D Labs.) |
| Assistant | Taichi Asami(NTT) / Kei Hashimoto(Nagoya Inst. of Tech.) / Osamu Watanabe(Takushoku Univ.) / Shigeto Takeoka(Shizuoka Inst. of Science and Tech.) / TREVINO Jorge(Tohoku Univ.) |
| Paper Information | |
| Registration To | Technical Committee on Speech / Technical Committee on Signal Processing / Technical Committee on Engineering Acoustics |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | [Poster Presentation] Beat Noise Canceling Based on Adaptive Line Enhancer for FM Radio in Motor Vehicles |
| Sub Title (in English) | |
| Keyword(1) | FM radio |
| Keyword(2) | Beat Noise |
| Keyword(3) | Adaptive Line Enhancer |
| 1st Author's Name | Takahiro Yamashita |
| 1st Author's Affiliation | Osaka University(Osaka Univ.) |
| 2nd Author's Name | Arata Kawamura |
| 2nd Author's Affiliation | Osaka University(Osaka Univ.) |
| 3rd Author's Name | Youji Iiguni |
| 3rd Author's Affiliation | Osaka University(Osaka Univ.) |
| Date | 2017-03-02 |
| Paper # | EA2016-123,SIP2016-178,SP2016-118 |
| Volume (vol) | vol.116 |
| Number (no) | EA-475,SIP-476,SP-477 |
| Page | pp.pp.231-236(EA), pp.231-236(SIP), pp.231-236(SP), |
| #Pages | 6 |
| Date of Issue | 2017-02-22 (EA, SIP, SP) |