| Presentation | 2019-05-16 Error Rate Characteristics of Coded QAM-FBMC Systems Shunsuke Takata, Yoshimasa Hashida, Masanori Hamamura, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We propose a coded, quadrature amplitude modulated filter-bank multicarrier (QAM-FBMC) systems in which a code is applied in the frequency domain for improving the bit-error rate (BER) characteristic of QAM-FBMC system using two prototype filters. We define an objective function based on the average power of interference components in the QAM-FBMC system, and a code that minimizes the objective function under a constraint condition is generated to demonstrate the improvement of BER characteristics. We show an impact on the BER when the number of sequences included in the code generated by the proposed system are reduced. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | prototype filter / QAM / FBMC / frequency-domain code / BER / optimization problem |
| Paper # | WBS2019-9 |
| Date of Issue | 2019-05-08 (WBS) |
| Conference Information | |
| Committee | WBS / SAT |
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| Conference Date | 2019/5/15(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | MEIJO University (Tempaku campus) |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Coding, Modulation, Signal processing and General |
| Chair | Minoru Okada(NAIST) / Hiroyuki Tsuji(NICT) |
| Vice Chair | Koji Ohuchi(Shizuoka Univ.) / Kenichi Takizawa(NICT) / Hisashi Sujikai(NHK) / Fumihiro Yamashita(NTT) |
| Secretary | Koji Ohuchi(Ibaraki Univ.) / Kenichi Takizawa(Kanagawa Univ.) / Hisashi Sujikai(NTT) / Fumihiro Yamashita(NICT) |
| Assistant | Ryohei Nakamura(National Defense Academy) / Duong Quang Thang(NAIST) / Masaaki Kojima(NHK) |
| Paper Information | |
| Registration To | Technical Committee on Wideband System / Technical Committee on Satellite Telecommunications |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Error Rate Characteristics of Coded QAM-FBMC Systems |
| Sub Title (in English) | |
| Keyword(1) | prototype filter |
| Keyword(2) | QAM |
| Keyword(3) | FBMC |
| Keyword(4) | frequency-domain code |
| Keyword(5) | BER |
| Keyword(6) | optimization problem |
| 1st Author's Name | Shunsuke Takata |
| 1st Author's Affiliation | Kochi University of Technology(Kochi Univ. of Tech.) |
| 2nd Author's Name | Yoshimasa Hashida |
| 2nd Author's Affiliation | Kochi University of Technology(Kochi Univ. of Tech.) |
| 3rd Author's Name | Masanori Hamamura |
| 3rd Author's Affiliation | Kochi University of Technology(Kochi Univ. of Tech.) |
| Date | 2019-05-16 |
| Paper # | WBS2019-9 |
| Volume (vol) | vol.119 |
| Number (no) | WBS-26 |
| Page | pp.pp.47-52(WBS), |
| #Pages | 6 |
| Date of Issue | 2019-05-08 (WBS) |