| Presentation | 2018-07-06 [Poster Presentation] Improvement of Packet Success Rate Performance on On-demand WSN with MPOMS Yutaka Imaizumi, Hiromasa Habuchi, Koichiro Hashiura, |
|---|---|
| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Radio-on-demand wireless sensor networks (WSN) are considered as one of WSN systems. To solve all node wake-up problem and the co-channel interference problem in reverse-link channel, MC-CDMA based On-demand WSN with MPOMS was proposed. In this system, all node wake-up problem is settled by means of the multi-carrier transmission of wake-up signal. Moreover, the co-channel interference between sensor nodes can be reduced by using MPOMS. However, the packet success rate (PSR) on the reverse link is deteriorated according to the increase of node density. In this paper, in order to improve the PSR performance on the reverse link, a PSR enhancement method for combining packets from the sensor nodes that sense the same target is proposed. Moreover, the PSR performance is evaluated by the computer simulation. Consequently, it is found that PSR of the proposed system is better than that of the conventional system significantly. PSR of the proposed system can achieve 1 under an additive white Gaussian noise channel when the maximum number of activation node is 10, a packet length is 128[bit] and Eb/N0 > 6[dB]. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | radio-on-demand networks / wireless sensor networks / modified pseudo orthogonal M-sequence sets / packet combining |
| Paper # | WBS2018-11,MICT2018-31 |
| Date of Issue | 2018-06-29 (WBS, MICT) |
| Conference Information | |
| Committee | WBS / MICT |
|---|---|
| Conference Date | 2018/7/6(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Yokohama Mitsui Building |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Poster Session, Wideband System, Healthcare and Medical Information Communication Technologies, etc. |
| Chair | Minoru Okada(NAIST) / Shinsuke Hara(Osaka City Univ.) |
| Vice Chair | Koji Ohuchi(Shizuoka Univ.) / Kenichi Takizawa(NICT) / Chika Sugimoto(Yokohama National Univ.) / Eisuke Hanada(Saga Univ.) |
| Secretary | Koji Ohuchi(Ibaraki Univ.) / Kenichi Takizawa(Tokyo Univ. of Science) / Chika Sugimoto(Nagoya Inst. of Tech.) / Eisuke Hanada(Meiji Univ.) |
| Assistant | Ryohei Nakamura(National Defense Academy) / Duong Quang Thang(NAIST) / Takumi Kobayashi(Yokohama National Univ.) / Shintaro Izumi(Kobe Univ.) / Ami Tanaka(Ritsumeikan Univ.) / Keita Saku(Kyushu Univ.) |
| Paper Information | |
| Registration To | Technical Committee on Wideband System / Technical Committee on Healthcare and Medical Information Communication Technology |
|---|---|
| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | [Poster Presentation] Improvement of Packet Success Rate Performance on On-demand WSN with MPOMS |
| Sub Title (in English) | |
| Keyword(1) | radio-on-demand networks |
| Keyword(2) | wireless sensor networks |
| Keyword(3) | modified pseudo orthogonal M-sequence sets |
| Keyword(4) | packet combining |
| 1st Author's Name | Yutaka Imaizumi |
| 1st Author's Affiliation | Ibaraki University(Ibaraki Univ.) |
| 2nd Author's Name | Hiromasa Habuchi |
| 2nd Author's Affiliation | Ibaraki University(Ibaraki Univ.) |
| 3rd Author's Name | Koichiro Hashiura |
| 3rd Author's Affiliation | Akita Prefectural University(Akita Prefectural Univ.) |
| Date | 2018-07-06 |
| Paper # | WBS2018-11,MICT2018-31 |
| Volume (vol) | vol.118 |
| Number (no) | WBS-119,MICT-120 |
| Page | pp.pp.35-40(WBS), pp.35-40(MICT), |
| #Pages | 6 |
| Date of Issue | 2018-06-29 (WBS, MICT) |