| Presentation | 2018-10-31 [Poster Presentation] Wireless Powered Communications with Multiple Relay Terminals over Rician Fading Channel Shigenobu Sasaki, Hayato Kumazawa, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In wireless sensor network (WSN), wireless devices have limitations of the battery capacity due to restrictions on size. On the other hand, long-term operation is highly desired in those these wireless devices. In this presentation, performance of wireless powered relay transmission with multiple relay stations having RF energy harvesting (RF-EH) capability is analyzed and evaluated. Detect-and-forward (DetF) transmission is considered as a relay transmission model. Each relay terminal is controlled by receiving station (base station: BS). BS collects the information of residual quantity of battery in each relay terminal, and decides its operation either relaying or RF-EH by comparison of residual energy of battery. Link budget analysis for data transmission is provided under Rician fading channel model. Also, energy budget analysis for residual quantity of battery at each relay station is analyzed for wireless powered relay communications. Numerical results show that the outage probability of relay transmission is superior by using multiple relay terminals. Standby period for RF-EH required to accomplish a certain outage probability becomes much less by using multiple relay terminals. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | wireless sensor networkrelay transmissionRF energy harvestingRician fading |
| Paper # | SR2018-83 |
| Date of Issue | 2018-10-23 (SR) |
| Conference Information | |
| Committee | SR |
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| Conference Date | 2018/10/30(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Mandarin Hotel, Bangkok, Thailand |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | SmartCom2018 |
| Chair | Kenta Umebayashi(Tokyo Univ. of Agric. and Tech.) |
| Vice Chair | Masayuki Ariyoshi(NEC) / Suguru Kameda(Tohoku Univ.) |
| Secretary | Masayuki Ariyoshi(NICT) / Suguru Kameda(ATR) |
| Assistant | Gia Khanh Tran(Tokyo Inst. of Tech.) / Syusuke Narieda(Mie Univ.) / Koji Ohshima(Kozo Keikaku Engineering) / Mai Ohta(Fukuoka Univ.) / Teppei Oyama(Fujitsu Lab.) |
| Paper Information | |
| Registration To | Technical Committee on Smart Radio |
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| Language | ENG |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | [Poster Presentation] Wireless Powered Communications with Multiple Relay Terminals over Rician Fading Channel |
| Sub Title (in English) | |
| Keyword(1) | wireless sensor networkrelay transmissionRF energy harvestingRician fading |
| 1st Author's Name | Shigenobu Sasaki |
| 1st Author's Affiliation | Niigata University(Niigata Univ.) |
| 2nd Author's Name | Hayato Kumazawa |
| 2nd Author's Affiliation | Niigata University(Niigata Univ.) |
| Date | 2018-10-31 |
| Paper # | SR2018-83 |
| Volume (vol) | vol.118 |
| Number (no) | SR-274 |
| Page | pp.pp.59-60(SR), |
| #Pages | 2 |
| Date of Issue | 2018-10-23 (SR) |