Presentation | 2016-03-04 Simulating and Emulating the IEEE 802.15.4 Receiver Performance under Concurrent Transmission Chun-Hao Liao, Makoto Suzuki, Hiroyuki Morikawa, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | Concurrent transmission (CT), i.e., transmitting duplicated signals simultaneously through multiple transmitters/antennas, is commonly believed to be harmful to the receiver performance. However, the recent success of the CT flooding in the IEEE 802.15.4 network indicates that people are too pessimistic about CT. In this work, we conduct simulations and experiments to evaluate the 802.15.4 receiver performance under CT. We verify that the IEEE 802.15.4 receivers are able to survive the CT under to the following condition 1) larger enough power offset to allow capture effect or 2) tight timing synchronization with fast or very slow beating. On the other hand, we confirm that CT results in almost no SNR improvement, and attribute the improvement in CT to the diversity gain by evaluating the coverage and outage probability enhancement in the fading scenario. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Concurrent transmission802.15.4 |
Paper # | RCS2015-382 |
Date of Issue | 2016-02-24 (RCS) |
Conference Information | |
Committee | RCS / CCS / SR / SRW |
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Conference Date | 2016/3/2(3days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Tokyo Institute of Technology |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | Mobile Communication Workshop |
Chair | Makoto Taromaru(Fukuoka Univ.) / Hiroo Sekiya(Chiba Univ.) / Takeo Fujii(Univ. of Electro-Comm.) / Hiroshi Harada(Kyoto Univ.) |
Vice Chair | Hidekazu Murata(Kyoto Univ.) / Satoshi Denno(Okayama Univ.) / Yukitoshi Sanada(Keio Univ.) / Yasuhiro Tsubo(Ritsumeikan Univ.) / Naoki Wakamiya(Osaka Univ.) / Kenta Umebayashi(Tokyo Univ. of Agric. and Tech.) / Masayuki Ariyoshi(NEC) / Masafumi Kato(Fujitsu) / Satoshi Denno(Okayama Univ.) |
Secretary | Hidekazu Murata(Mitsubishi Electric) / Satoshi Denno(NTT DoCoMo) / Yukitoshi Sanada(Kagawa National College of Tech.) / Yasuhiro Tsubo(Kyoto Sangyo Univ.) / Naoki Wakamiya(Shinshu Univ.) / Kenta Umebayashi(NICT) / Masayuki Ariyoshi(NTT) / Masafumi Kato(NICT) / Satoshi Denno |
Assistant | Jun Mashino(NTT) / Tetsuya Yamamoto(Panasonic) / Takamichi Inoue(NEC) / Tomoya Tandai(Toshiba) / Toshihiko Nishimura(Hokkaido Univ.) / Takayuki Kimura(Nippon Inst. of Tech.) / Song-Ju Kim(NIMS) / Ryo Takahashi(Kyoto Univ.) / Junnosuke Teramae(Osaka Univ.) / Kazuto Yano(ATR) / Mamiko Inamori(Tokai Univ.) / Hiroyuki Shiba(NTT) / Gia Khanh Tran(Tokyo Inst. of Tech.) / Wen Yun(Fujitsu) / Keiichi Mizutani(Kyoto Univ.) |
Paper Information | |
Registration To | Technical Committee on Radio Communication Systems / Technical Committee on Complex Communication Sciences / Technical Committee on Smart Radio / Technical Committee on Short Range Wireless Communications |
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Language | ENG-JTITLE |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Simulating and Emulating the IEEE 802.15.4 Receiver Performance under Concurrent Transmission |
Sub Title (in English) | |
Keyword(1) | Concurrent transmission802.15.4 |
1st Author's Name | Chun-Hao Liao |
1st Author's Affiliation | The University of Tokyo(The Univ. of Tokyo) |
2nd Author's Name | Makoto Suzuki |
2nd Author's Affiliation | The University of Tokyo(The Univ. of Tokyo) |
3rd Author's Name | Hiroyuki Morikawa |
3rd Author's Affiliation | The University of Tokyo(The Univ. of Tokyo) |
Date | 2016-03-04 |
Paper # | RCS2015-382 |
Volume (vol) | vol.115 |
Number (no) | RCS-472 |
Page | pp.pp.285-290(RCS), |
#Pages | 6 |
Date of Issue | 2016-02-24 (RCS) |