| Presentation | 2024-01-18 Analysis of antenna selection based adaptive antenna for interference cancellation Jumpei Shimaoka, Kenta Umebayashi, Antti Tolli, |
|---|---|
| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Adaptive antenna array based on two antenna selection (AAA-TS: Adaptive Antenna Array based on Two antenna Selection) is considered to cancel more interfering signals with less energy consumption. In this paper, we analyze achievable signal to interference plus noise power ratio (SINR: Signal to Interference plus Noise power Ratio) performance of adaptive antenna array based on two antenna selection out of multiple antennas for interference cancellation. If there is a common antenna between two selectable antenna sets, the SINRs with the selectable antenna sets are correlated and this fact complicates the analysis of the achievable SINR performance, so we show the trend of the correlation in the case that interference to noise power ratio (INR: Interference to Noise power Ratio) is extremely high and the case that INR is extremely low. The correlation especially equals 0 in the case that INR is extremely high and that equals 0.5 in the case that INR is extremely low. Then, we evaluate the trend analytically, and I also show the validity of the AAA-TS through numerical simulation. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | adaptive antenna array / antenna selection / interference cancellation |
| Paper # | IT2023-49,SIP2023-82,RCS2023-224 |
| Date of Issue | 2024-01-11 (IT, SIP, RCS) |
| Conference Information | |
| Committee | SIP / IT / RCS |
|---|---|
| Conference Date | 2024/1/18(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | Takayuki Nakachi(Ryukyu Univ.) / Tetsuya Kojima(Tokyo Kosen) / Kenichi Higuchi(Tokyo Univ. of Science) |
| Vice Chair | Koichi Ichige(Yokohama National Univ.) / Kiyoshi Nishikawa(okyo Metropolitan Univ.) / Yasuyuki Nogami(Okayama Univ.) / Fumihide Kojima(NICT) / Osamu Muta(Kyushu Univ.) / Naoto Ishii(NEC) |
| Secretary | Koichi Ichige(Chiba Univ.) / Kiyoshi Nishikawa(Kogakuin Univ.) / Yasuyuki Nogami(Waseda Univ.) / Fumihide Kojima(Nagaoka Univ. of Tech.) / Osamu Muta(Univ. of Electro-Comm) / Naoto Ishii(Sharp) |
| Assistant | Taichi Yoshida(UEC) / Sayaka Shiota(Tokyo Metropolitan Univ.) / Tetsunao Matsuta(Saitamai Univ.) / Masashi Iwabuchi(NTT) / Issei Kanno(KDDI Research) / Yuyuan Chang(Tokyo Inst. of Tech) / Kazuki Maruta(Tokyo Univ. of Science) / Kiichi Tateishi(NTT Docomo) |
| Paper Information | |
| Registration To | Technical Committee on Signal Processing / Technical Committee on Information Theory / Technical Committee on Radio Communication Systems |
|---|---|
| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Analysis of antenna selection based adaptive antenna for interference cancellation |
| Sub Title (in English) | |
| Keyword(1) | adaptive antenna array |
| Keyword(2) | antenna selection |
| Keyword(3) | interference cancellation |
| 1st Author's Name | Jumpei Shimaoka |
| 1st Author's Affiliation | Tokyo University of Agriculture and Technology(Tokyo Univ. of Agriculture and Technology) |
| 2nd Author's Name | Kenta Umebayashi |
| 2nd Author's Affiliation | Tokyo University of Agriculture and Technology(Tokyo Univ. of Agriculture and Technology) |
| 3rd Author's Name | Antti Tolli |
| 3rd Author's Affiliation | University of Oulu(University of Oulu) |
| Date | 2024-01-18 |
| Paper # | IT2023-49,SIP2023-82,RCS2023-224 |
| Volume (vol) | vol.123 |
| Number (no) | IT-338,SIP-339,RCS-340 |
| Page | pp.pp.99-104(IT), pp.99-104(SIP), pp.99-104(RCS), |
| #Pages | 6 |
| Date of Issue | 2024-01-11 (IT, SIP, RCS) |