| Presentation | 2018-11-05 [Technology Exhibit] Experimental Evaluation of Co-existence for Wireless Communication Systems Using 920 MHz-band Ryota Okumura, Keiichi Mizutani, Hiroshi Harada, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In recent years, the applications of wireless communication systems using the 920 MHz-band such as the power smart metering system are widely spreading. The 920 MHz-band systems have less interference and better reachability of radio waves compared with the 2.4 GHz-band systems such as the wireless Local Area Network (LAN), while the interference may increase due to further spread of systems in the 920 MHz-band. However, the evaluation of the co-existence for wireless communication systems applying different MAC protocols is not sufficient yet. In this report, we experimentally evaluate the co-existence of heterogeneous wireless communication systems using the 920 MHz-band in the home environment; a system based on the Wireless Smart Utility Network (Wi-SUN) Home Area Network (HAN) profile that has become widespread already, and a system based on the Wi-SUN Japan Utility Telemetering Association (JUTA) profile which has the feature that the terminal can be driven with very low power consumption. Then we analyze the transmission performance of the JUTA profile-based system by proposed analysis scheme and show that the analysis drives similar characteristics to the experimental results. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | 920 MHz-band / Wi-SUN / HAN profile / JUTA profile / MAC protocol |
| Paper # | ASN2018-64,SRW2018-29 |
| Date of Issue | 2018-10-29 (ASN, SRW) |
| Conference Information | |
| Committee | ASN / SRW |
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| Conference Date | 2018/11/5(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Tokyo Denki University, Tokyo Senju Campus |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Poster session, etc. |
| Chair | Hiraku Okada(Nagoya Univ.) / Tadao Nakagawa(Tottori Univ.) |
| Vice Chair | Koji Yamamoto(Kyoto Univ.) / Jin Nakazawa(Keio Univ.) / Kazuya Monden(Hitachi) / Satoshi Denno(Okayama Univ.) / Makoto Hamaminato(Fujitsu labs.) |
| Secretary | Koji Yamamoto(NICT) / Jin Nakazawa(Sophia Univ.) / Kazuya Monden(Kanagawa Inst. of Tech.) / Satoshi Denno(Kyoto Univ.) / Makoto Hamaminato(Tokyo Inst. of Tech.) |
| Assistant | Masafumi Hashimoto(Osaka Univ.) / Tomoyuki Ota(Hiroshima City Univ.) / Tatsuya Kikuzuki(Fujitu Lab.) / Ryo Nakano(HITACHI) / Yoshifumi Hotta(Mitsubishi Electric) / Hiromasa Yamauchi(Fujitsu labs.) / Hanako Noda(Anritsu) |
| Paper Information | |
| Registration To | Technical Committee on Ambient intelligence and Sensor Networks / Technical Committee on Short Range Wireless Communications |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | [Technology Exhibit] Experimental Evaluation of Co-existence for Wireless Communication Systems Using 920 MHz-band |
| Sub Title (in English) | |
| Keyword(1) | 920 MHz-band |
| Keyword(2) | Wi-SUN |
| Keyword(3) | HAN profile |
| Keyword(4) | JUTA profile |
| Keyword(5) | MAC protocol |
| 1st Author's Name | Ryota Okumura |
| 1st Author's Affiliation | Kyoto University(Kyoto Univ.) |
| 2nd Author's Name | Keiichi Mizutani |
| 2nd Author's Affiliation | Kyoto University(Kyoto Univ.) |
| 3rd Author's Name | Hiroshi Harada |
| 3rd Author's Affiliation | Kyoto University(Kyoto Univ.) |
| Date | 2018-11-05 |
| Paper # | ASN2018-64,SRW2018-29 |
| Volume (vol) | vol.118 |
| Number (no) | ASN-282,SRW-283 |
| Page | pp.pp.61-66(ASN), pp.37-42(SRW), |
| #Pages | 6 |
| Date of Issue | 2018-10-29 (ASN, SRW) |