| Presentation | 2018-07-11 Random access network with cloud-cooperated interference cancellation using adaptive number of transmit replicas Toshiki Nonaka, Takeo Fujii, Osamu Takyu, Ohta Mai, |
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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 scheme to simultaneously receive multiple sensor signals based on Network MIMO technique in wireless sensor networks (WSNs). The slotted ALOHA type protocol with successive interference cancelation is considered as the basis of the scheme to meet the requirements of the IoT society with simple sensors. These kinds of scheme have the problem that there are typical sensor nodes (SNs) deployments which make it harder for fusion centers (FCs) to decode the packets from those SNs.The proposed method allows FCs to decode those packets by exploiting the signal separation method in network MIMO system. The results of the computer simulation show that the proposed method can increase the number of SNs whose data can be gathered without degrading the quality of service. Moreover, we evaluated the performance when each SN transmits multiple replicas when the number of replicas is adapted by differential evolution. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Random Access Network / Successive Interference Cancellation / Network MIMO / Cloud Cooperation |
| Paper # | RCC2018-25,NS2018-37,RCS2018-82,SR2018-21,ASN2018-18 |
| Date of Issue | 2018-07-04 (RCC, NS, RCS, SR, ASN) |
| Conference Information | |
| Committee | ASN / NS / RCS / SR / RCC |
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| Conference Date | 2018/7/11(3days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Hakodate Arena |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Wireless Distributed Network, Machine Learning and AI for Wireless Communications and Networks, M2M (Machine-to-Machine), D2D (Device-to-Device), IoT（Internet of Things）, etc. |
| Chair | Hiraku Okada(Nagoya Univ.) / Yoshikatsu Okazaki(NTT) / Tomoaki Otsuki(Keio Univ.) / Kenta Umebayashi(Tokyo Univ. of Agric. and Tech.) / Kazunori Hayashi(Osaka City Univ.) |
| Vice Chair | Koji Yamamoto(Kyoto Univ.) / Jin Nakazawa(Keio Univ.) / Kazuya Monden(Hitachi) / Akihiro Nakao(Univ. of Tokyo) / Eisuke Fukuda(Fujitsu Labs.) / Satoshi Suyama(NTT DoCoMo) / Fumiaki Maehara(Waseda Univ.) / Masayuki Ariyoshi(NEC) / Suguru Kameda(Tohoku Univ.) / Shunichi Azuma(Nagoya Univ.) / HUAN-BANG LI(NICT) |
| Secretary | Koji Yamamoto(NICT) / Jin Nakazawa(Sophia Univ.) / Kazuya Monden(Kanagawa Inst. of Tech.) / Akihiro Nakao(NTT) / Eisuke Fukuda(Osaka Pref Univ.) / Satoshi Suyama(Hokkaido Univ.) / Fumiaki Maehara(NTT) / Masayuki Ariyoshi(NICT) / Suguru Kameda(ATR) / Shunichi Azuma(Univ. of Electro-Comm.) / HUAN-BANG LI(Kagawa Univ.) |
| Assistant | Masafumi Hashimoto(Osaka Univ.) / Tomoyuki Ota(Hiroshima City Univ.) / Tatsuya Kikuzuki(Fujitu Lab.) / Ryo Nakano(HITACHI) / Yoshifumi Hotta(Mitsubishi Electric) / Kenichi Kashibuchi(NTT) / Kazushi Muraoka(NTT DOCOMO) / Shinsuke Ibi(Osaka Univ.) / Hiroshi Nishimoto(Mitsubishi Electric) / Koichi Adachi(Univ. of Electro-Comm.) / Osamu Nakamura(Sharp) / Gia Khanh Tran(Tokyo Inst. of Tech.) / Syusuke Narieda(Mie Univ.) / Koji Ohshima(Kozo Keikaku Engineering) / Mai Ohta(Fukuoka Univ.) / Teppei Oyama(Fujitsu Lab.) / Toshinori Kagawa(NICT) / Masateru Ogura(NAIST) |
| Paper Information | |
| Registration To | Technical Committee on Ambient intelligence and Sensor Networks / Technical Committee on Network Systems / Technical Committee on Radio Communication Systems / Technical Committee on Smart Radio / Technical Committee on Reliable Communication and Control |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Random access network with cloud-cooperated interference cancellation using adaptive number of transmit replicas |
| Sub Title (in English) | |
| Keyword(1) | Random Access Network |
| Keyword(2) | Successive Interference Cancellation |
| Keyword(3) | Network MIMO |
| Keyword(4) | Cloud Cooperation |
| 1st Author's Name | Toshiki Nonaka |
| 1st Author's Affiliation | The University of Electro-Communications(UEC) |
| 2nd Author's Name | Takeo Fujii |
| 2nd Author's Affiliation | The University of Electro-Communications(UEC) |
| 3rd Author's Name | Osamu Takyu |
| 3rd Author's Affiliation | Shinshu University(Shinshu Univ.) |
| 4th Author's Name | Ohta Mai |
| 4th Author's Affiliation | Fukuoka University(Fukuoka Univ.) |
| Date | 2018-07-11 |
| Paper # | RCC2018-25,NS2018-37,RCS2018-82,SR2018-21,ASN2018-18 |
| Volume (vol) | vol.118 |
| Number (no) | RCC-123,NS-124,RCS-125,SR-126,ASN-127 |
| Page | pp.pp.1-6(RCC), pp.1-6(NS), pp.13-18(RCS), pp.1-6(SR), pp.13-18(ASN), |
| #Pages | 6 |
| Date of Issue | 2018-07-04 (RCC, NS, RCS, SR, ASN) |