| Presentation | 2015-12-17 A Proposal of Cascaded Hammerstein Digital Self-Interference Cancellation Algorithm Kazuki Komatsu, Yuichi Miyaji, Hideyuki Uehara, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In-band full duplex (IBFD) communications are spotlighted hence offering enhanced spectral efficiency. However, it is necessary to mitigate the self-interference (SI). In this study, we propose the cascaded Hammerstein digital self-interference cancellation algorithm based on the parallel one. The proposed method reduces computational complexity of RLS adaptive algorithm than the conventional method. In addition, it can be easily designed to an optimum filter because of high flexibility. To demonstrate performances of the proposed method, we generated a pseudo-SI signal by using USRP. As a result, it is shown that a well-tuned cascaded filter has higher convergence and lower complexity than a conventional parallel filter. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | In-Band Full Duplex Radio / Digital Self-Interference Cancellation / Hammerstein Model |
| Paper # | RCS2015-247 |
| Date of Issue | 2015-12-10 (RCS) |
| Conference Information | |
| Committee | NS / RCS |
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| Conference Date | 2015/12/17(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Matsuyama Community Center |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Mobile Ad-hoc Network, Ubiquitous Network, Wireless Communication, security, Multi-Access Network |
| Chair | Atsushi Hiramatsu(NTT-AT) / Makoto Taromaru(Fukuoka Univ.) |
| Vice Chair | Hideki Tode(Osaka Pref. Univ.) / Hidekazu Murata(Kyoto Univ.) / Satoshi Denno(Okayama Univ.) / Yukitoshi Sanada(Keio Univ.) |
| Secretary | Hideki Tode(Univ. of Fukui) / Hidekazu Murata(NTT) / Satoshi Denno(Mitsubishi Electric) / Yukitoshi Sanada(NTT DoCoMo) |
| Assistant | Shohei Kamamura(NTT) / Jun Mashino(NTT) / Tetsuya Yamamoto(Panasonic) / Takamichi Inoue(NEC) / Tomoya Tandai(Toshiba) / Toshihiko Nishimura(Hokkaido Univ.) |
| Paper Information | |
| Registration To | Technical Committee on Network Systems / Technical Committee on Radio Communication Systems |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Proposal of Cascaded Hammerstein Digital Self-Interference Cancellation Algorithm |
| Sub Title (in English) | |
| Keyword(1) | In-Band Full Duplex Radio |
| Keyword(2) | Digital Self-Interference Cancellation |
| Keyword(3) | Hammerstein Model |
| 1st Author's Name | Kazuki Komatsu |
| 1st Author's Affiliation | Toyohashi University of Technology(Toyohashi Univ. of Tech.) |
| 2nd Author's Name | Yuichi Miyaji |
| 2nd Author's Affiliation | Toyohashi University of Technology(Toyohashi Univ. of Tech.) |
| 3rd Author's Name | Hideyuki Uehara |
| 3rd Author's Affiliation | Toyohashi University of Technology(Toyohashi Univ. of Tech.) |
| Date | 2015-12-17 |
| Paper # | RCS2015-247 |
| Volume (vol) | vol.115 |
| Number (no) | RCS-369 |
| Page | pp.pp.25-30(RCS), |
| #Pages | 6 |
| Date of Issue | 2015-12-10 (RCS) |