| Presentation | 2016-01-19 Transmit Power Optimization for Tree Networks Employing Data-fusion in End-nodes Longfei Zhou, Ikuo Oka, Shingo Ata, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In the preceding works on the tree networks composed of binary symmetric channel (BSC),the error probability of majority decision at the fusion center is found to be almost constant regardless of a network size. This constant property of error probability has been explained with signal-to-noise ratio (SNR). The relay nodes are assumed to have the same out- put power. The system SNR is expected to increase by improving the power allocation for all nodes. In this paper, a new approach of the power allocation is proposed, and the proposed method is shown to be effective to improve the system SNR performance. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | wireless sensor networks / data-fusion / signal-to-noise ratio |
| Paper # | IT2015-83,SIP2015-97,RCS2015-315 |
| Date of Issue | 2016-01-11 (IT, SIP, RCS) |
| Conference Information | |
| Committee | RCS / IT / SIP |
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| Conference Date | 2016/1/18(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Kwansei Gakuin Univ. Osaka Umeda Campus |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Signal Processing for Wireless Communications, Learning, Mathematical Science, Communication Theory, etc. |
| Chair | Makoto Taromaru(Fukuoka Univ.) / Yasutada Oohama(Univ. of Electro-Comm.) / Osamu Houshuyama(NEC) |
| Vice Chair | Hidekazu Murata(Kyoto Univ.) / Satoshi Denno(Okayama Univ.) / Yukitoshi Sanada(Keio Univ.) / Tadashi Wadayama(Nagoya Inst. of Tech.) / Makoto Nakashizuka(Chiba Inst. of Tech.) / Masahiro Okuda(Univ. of Kitakyushu) |
| Secretary | Hidekazu Murata(Mitsubishi Electric) / Satoshi Denno(NTT DoCoMo) / Yukitoshi Sanada(Univ. of Electro-Comm.) / Tadashi Wadayama(Wakayama Univ.) / Makoto Nakashizuka(NEC) / Masahiro Okuda(Ritsumeikan Univ.) |
| Assistant | Jun Mashino(NTT) / Tetsuya Yamamoto(Panasonic) / Takamichi Inoue(NEC) / Tomoya Tandai(Toshiba) / Toshihiko Nishimura(Hokkaido Univ.) / Takuya Kusaka(Okayama Univ.) / Takamichi Miyata(Chiba Inst. of Tech.) |
| Paper Information | |
| Registration To | Technical Committee on Radio Communication Systems / Technical Committee on Information Theory / Technical Committee on Signal Processing |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Transmit Power Optimization for Tree Networks Employing Data-fusion in End-nodes |
| Sub Title (in English) | |
| Keyword(1) | wireless sensor networks |
| Keyword(2) | data-fusion |
| Keyword(3) | signal-to-noise ratio |
| 1st Author's Name | Longfei Zhou |
| 1st Author's Affiliation | Osaka City University(Osaka City Univ.) |
| 2nd Author's Name | Ikuo Oka |
| 2nd Author's Affiliation | Osaka City University(Osaka City Univ.) |
| 3rd Author's Name | Shingo Ata |
| 3rd Author's Affiliation | Osaka City University(Osaka City Univ.) |
| Date | 2016-01-19 |
| Paper # | IT2015-83,SIP2015-97,RCS2015-315 |
| Volume (vol) | vol.115 |
| Number (no) | IT-394,SIP-395,RCS-396 |
| Page | pp.pp.191-195(IT), pp.191-195(SIP), pp.191-195(RCS), |
| #Pages | 5 |
| Date of Issue | 2016-01-11 (IT, SIP, RCS) |