| Presentation | 2016-03-28 [Poster Presentation] Space Diversity FM Receiver Using Real-Coefficient Constant Modulus Algorithm Osamu Hoshuyama, Akihiko Sugiyama, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | A space-diversity FM receiver using real-coefficient Constant Modulus Algorithm (RC-CMA) is proposed. At an intermediate frequency, convolution of complex signals from 2 antennas and real filter coefficients is performed to output a complex signal. The real filter coefficients are updated based on the envelope of the complex output signal. Directivity formed by the 2 antenna-signals leads to high multipath equalization capability. Simulations demonstrate that the proposed diversity RC-CMA (DRC-CMA) reduces distortion of the demodulated signal to an undetectable level for over 60% of tough multipath environments where a single-antenna RC-CMA can not perform sufficient equalization. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Constant Modulus Algorithm / FM radio receiver / Equalizer / Diversity |
| Paper # | EA2015-93,SIP2015-142,SP2015-121 |
| Date of Issue | 2016-03-21 (EA, SIP, SP) |
| Conference Information | |
| Committee | EA / SP / SIP |
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| Conference Date | 2016/3/28(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Beppu International Convention Center B-ConPlaza |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Engineering/Electro Acoustics, Speech, Signal Processing, and Related Topics |
| Chair | Yoichi Haneda(Univ. of Electro-Comm.) / Kazunori Mano(Shibaura Inst. of Tech.) / Osamu Houshuyama(NEC) |
| Vice Chair | Yukio Iwaya(Tohoku Gakuin Univ.) / Mitsunori Mizumachi(Kyushu Inst. of Tech.) / Norihide Kitaoka(Tokushima Univ.) / Makoto Nakashizuka(Chiba Inst. of Tech.) / Masahiro Okuda(Univ. of Kitakyushu) |
| Secretary | Yukio Iwaya(NTT) / Mitsunori Mizumachi(KDDI R&D Labs.) / Norihide Kitaoka(Tokyo City Univ.) / Makoto Nakashizuka(Kobe Univ.) / Masahiro Okuda(NEC) |
| Assistant | Shoichi Koyama(Univ. of Tokyo) / Takashi Nose(Tohoku Univ.) / Taichi Asami(NTT) / Takamichi Miyata(Chiba Inst. of Tech.) |
| Paper Information | |
| Registration To | Technical Committee on Engineering Acoustics / Technical Committee on Speech / Technical Committee on Signal Processing |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | [Poster Presentation] Space Diversity FM Receiver Using Real-Coefficient Constant Modulus Algorithm |
| Sub Title (in English) | |
| Keyword(1) | Constant Modulus Algorithm |
| Keyword(2) | FM radio receiver |
| Keyword(3) | Equalizer |
| Keyword(4) | Diversity |
| 1st Author's Name | Osamu Hoshuyama |
| 1st Author's Affiliation | NEC Corporation(NEC) |
| 2nd Author's Name | Akihiko Sugiyama |
| 2nd Author's Affiliation | NEC Corporation(NEC) |
| Date | 2016-03-28 |
| Paper # | EA2015-93,SIP2015-142,SP2015-121 |
| Volume (vol) | vol.115 |
| Number (no) | EA-521,SIP-522,SP-523 |
| Page | pp.pp.159-164(EA), pp.159-164(SIP), pp.159-164(SP), |
| #Pages | 6 |
| Date of Issue | 2016-03-21 (EA, SIP, SP) |