| Presentation | 2021-01-21 A Study on Impact of Adjacent-channel Interference on Transmission Performance in Asynchronous FBMC/OFDM Systems under Multipath Fading Condition Hiroki Tabata, Hirofumi Suganuma, Fumiaki Maehara, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Orthogonal frequency-division multiplexing (OFDM) surpasses multipath fading by inserting a guard interval (GI), which is suitable for broadband wireless communications. However, OFDM interferes with neighboring systems due to high out-of-band (OOB) radiation. On the other hand, filter bank multicarrier (FBMC) is an alternative multicarrier approach, which enables OOB radiation reduction, owing to subcarrier-wise filtering. However, it suffers from multipath fading-resulted inter-symbol interference (ISI) and inter-carrier interference (ICI). In this report, we evaluate the bit error rate (BER) performance of asynchronous FBMC/OFDM systems, considering the adjacent-channel interference (ACI) and multipath fading, using computer simulations. Further, we validate the influence of the asynchronous system-level differences on the transmission performance. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | filter bank multicarrier (FBMC) / orthogonal frequency-division multiplexing (OFDM) / out-of-band (OOB) radiation / adjacent-channel interference (ACI) / multipath fading |
| Paper # | IT2020-65,SIP2020-43,RCS2020-156 |
| Date of Issue | 2021-01-14 (IT, SIP, RCS) |
| Conference Information | |
| Committee | SIP / IT / RCS |
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| Conference Date | 2021/1/21(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Online |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | Kazunori Hayashi(Kyoto Univ.) / Tadashi Wadayama(Nagoya Inst. of Tech.) / Eiji Okamoto(Nagoya Inst. of Tech.) |
| Vice Chair | Yukihiro Bandou(NTT) / Toshihisa Tanaka(Tokyo Univ. Agri.&Tech.) / Tetsuya Kojima(Tokyo Kosen) / Fumiaki Maehara(Waseda Univ.) / Toshihiko Nishimura(Hokkaido Univ.) / Tomoya Tandai(Toshiba) |
| Secretary | Yukihiro Bandou(Hosei Univ.) / Toshihisa Tanaka(Waseda Univ.) / Tetsuya Kojima(Yamaguchi Univ.) / Fumiaki Maehara(Saga Univ.) / Toshihiko Nishimura(Kyushu Univ.) / Tomoya Tandai(NEC) |
| Assistant | Yuichi Tanaka(Tokyo Univ. Agri.&Tech.) / Takahiro Ohta(Senshu Univ.) / Koichi Adachi(Univ. of Electro-Comm.) / Osamu Nakamura(Sharp) / Manabu Sakai(Mitsubishi Electric) / Masashi Iwabuchi(NTT) / Tatsuki Okuyama(NTT DOCOMO) |
| Paper Information | |
| Registration To | Technical Committee on Signal Processing / Technical Committee on Information Theory / Technical Committee on Radio Communication Systems |
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| Language | ENG-JTITLE |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Study on Impact of Adjacent-channel Interference on Transmission Performance in Asynchronous FBMC/OFDM Systems under Multipath Fading Condition |
| Sub Title (in English) | |
| Keyword(1) | filter bank multicarrier (FBMC) |
| Keyword(2) | orthogonal frequency-division multiplexing (OFDM) |
| Keyword(3) | out-of-band (OOB) radiation |
| Keyword(4) | adjacent-channel interference (ACI) |
| Keyword(5) | multipath fading |
| 1st Author's Name | Hiroki Tabata |
| 1st Author's Affiliation | Waseda University(Waseda Univ.) |
| 2nd Author's Name | Hirofumi Suganuma |
| 2nd Author's Affiliation | Waseda University(Waseda Univ.) |
| 3rd Author's Name | Fumiaki Maehara |
| 3rd Author's Affiliation | Waseda University(Waseda Univ.) |
| Date | 2021-01-21 |
| Paper # | IT2020-65,SIP2020-43,RCS2020-156 |
| Volume (vol) | vol.120 |
| Number (no) | IT-320,SIP-321,RCS-322 |
| Page | pp.pp.12-16(IT), pp.12-16(SIP), pp.12-16(RCS), |
| #Pages | 5 |
| Date of Issue | 2021-01-14 (IT, SIP, RCS) |