Presentation 2011-03-02
Node extension typed synchronization method for MIMO multi-hop relay network
Yutaro KIDA, Keiichi MIZUTANI, KHANH Tran GIA, Takehiro MIYAMOTO, Kei SAKAGUCHI, Kiyomichi ARAKI,
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Abstract(in English) In recent years, wireless mesh network working as backhaul for several sensor network applications has been attracting much of attention. For realization of a high data rate and reliable mesh network, a synchronized mesh network technology employing OFDM as modulation scheme has been proposed. However, the conventional scheme requires many time slots for establishment of synchronization among nodes of the network, after which data transmission is performed. This paper proposes a novel network synchronization scheme where data transmission and synchronization establishment can be done simultaneously. The proposed algorithm is implemented in the developed 950MHz TDD MIMO two-way network prototype hardware, and its performance is verified.
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Keyword(in English) MIMO / two-way multi-hop relay network / 950MHz band / network synchronization
Paper # SR2010-93
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Conference Date 2011/2/23(1days)
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Language JPN
Title (in Japanese) (See Japanese page)
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Title (in English) Node extension typed synchronization method for MIMO multi-hop relay network
Sub Title (in English)
Keyword(1) MIMO
Keyword(2) two-way multi-hop relay network
Keyword(3) 950MHz band
Keyword(4) network synchronization
1st Author's Name Yutaro KIDA
1st Author's Affiliation Tokyo Institute of Technology()
2nd Author's Name Keiichi MIZUTANI
2nd Author's Affiliation Tokyo Institute of Technology
3rd Author's Name KHANH Tran GIA
3rd Author's Affiliation Tokyo Institute of Technology
4th Author's Name Takehiro MIYAMOTO
4th Author's Affiliation Nihon Dengyo Kosaku Co., Ltd.
5th Author's Name Kei SAKAGUCHI
5th Author's Affiliation Tokyo Institute of Technology
6th Author's Name Kiyomichi ARAKI
6th Author's Affiliation Tokyo Institute of Technology
Date 2011-03-02
Paper # SR2010-93
Volume (vol) vol.110
Number (no) 435
Page pp.pp.-
#Pages 6
Date of Issue