| Presentation | 2016-03-11 Narrowband Interference Mitigation via Symbol Interleaving for UWB Communication Systems Eisaku Ogawa, Yosuke Sugiura, Tetsuya Shimamura, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In this paper, we propose a new method for mitigating a narrowband interference in Ultra-WideBand (UWB) communication systems based on the Orthogonal Frequency Division Multiplexing (OFDM). Spreading data symbols to some subcarriers is regarded as an effective method to mitigate a narrowband interference. However, since the range of an interference spread is limited, the conventional method is not sufficient to mitigate a narrowband interference. In the proposed method, we set out to widen the range of an interference spread by applying the symbol interleaving to the data symbols spreaded to some subcarriers. We can obtain better bit error rate (BER) performances by combining the spectral shaping with the symbol interleaving. Simulation results show that the proposed method is effective for a narrowband interference. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | UWB / Narrowband Interference / OFDM / Symbol Interleaving |
| Paper # | SIS2015-70 |
| Date of Issue | 2016-03-03 (SIS) |
| Conference Information | |
| Committee | SIS |
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| Conference Date | 2016/3/10(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Tokyo City Univ. |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Soft computing, etc. |
| Chair | Mitsuji Muneyasu(Kansai Univ.) |
| Vice Chair | Hirokazu Tanaka(Hiroshima City Univ.) / Takayuki Nakachi(NTT) |
| Secretary | Hirokazu Tanaka(Nagoya City Univ.) / Takayuki Nakachi(Toshiba) |
| Assistant | Hiroyuki Tsuji(Kanagawa Inst. of Tech.) / Hakaru Tamukoh(Kyushu Inst. of Tech.) |
| Paper Information | |
| Registration To | Technical Committee on Smart Info-Media System |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Narrowband Interference Mitigation via Symbol Interleaving for UWB Communication Systems |
| Sub Title (in English) | |
| Keyword(1) | UWB |
| Keyword(2) | Narrowband Interference |
| Keyword(3) | OFDM |
| Keyword(4) | Symbol Interleaving |
| 1st Author's Name | Eisaku Ogawa |
| 1st Author's Affiliation | Saitama University(Saitama Univ.) |
| 2nd Author's Name | Yosuke Sugiura |
| 2nd Author's Affiliation | Saitama University(Saitama Univ.) |
| 3rd Author's Name | Tetsuya Shimamura |
| 3rd Author's Affiliation | Saitama University(Saitama Univ.) |
| Date | 2016-03-11 |
| Paper # | SIS2015-70 |
| Volume (vol) | vol.115 |
| Number (no) | SIS-505 |
| Page | pp.pp.129-134(SIS), |
| #Pages | 6 |
| Date of Issue | 2016-03-03 (SIS) |