Presentation 2008-07-31
Cognitive MIMO Mesh Relay Node at 950MHz Band
Keiichi MIZUTANI, Tran GIA KHANH, Kiyomichi ARAKI, Kenji OISHI, Ken-ichi KAMADA, Shusaku SHIMADA, Fumie ONO, Kei SAKAGUCHI,
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Abstract(in English) A MIMO mesh network can be easily configured for high data rate and reliability and can be applied in ad hoc networks, sensor networks. Because of these, MIMO mesh networks have recently attracted attention. A MIMO mesh network supports communication reliability and high spectral efficiency by not only solving the problem of co-channel interference which occurs in conventional systems but also by employing spatial multiplexing. In this paper, the authors discuss in detail a developed software defined radio hardware a prototype model of a MIMO mesh node. The purpose of the implementation is to show the practicability of MIMO mesh network which has been the subject of our theoretical research. The hardware operates at the 950MHz band which is suitable for current sensor networks.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) MIMO mesh network / Software defined radio / Ad-hoc network / Sensor network / 950MHz band / Multiple-Input Multiple-Output (MIMO) / Orthogonal Frequency Division Multiplexing (OFDM)
Paper # SR2008-31
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Conference Date 2008/7/24(1days)
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Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Cognitive MIMO Mesh Relay Node at 950MHz Band
Sub Title (in English)
Keyword(1) MIMO mesh network
Keyword(2) Software defined radio
Keyword(3) Ad-hoc network
Keyword(4) Sensor network
Keyword(5) 950MHz band
Keyword(6) Multiple-Input Multiple-Output (MIMO)
Keyword(7) Orthogonal Frequency Division Multiplexing (OFDM)
1st Author's Name Keiichi MIZUTANI
1st Author's Affiliation Tokyo Institute of Technology()
2nd Author's Name Tran GIA KHANH
2nd Author's Affiliation Tokyo Institute of Technology
3rd Author's Name Kiyomichi ARAKI
3rd Author's Affiliation Tokyo Institute of Technology
4th Author's Name Kenji OISHI
4th Author's Affiliation Yokogawa Electric Corporation
5th Author's Name Ken-ichi KAMADA
5th Author's Affiliation Yokogawa Electric Corporation
6th Author's Name Shusaku SHIMADA
6th Author's Affiliation Yokogawa Electric Corporation
7th Author's Name Fumie ONO
7th Author's Affiliation Yokohama National University
8th Author's Name Kei SAKAGUCHI
8th Author's Affiliation Tokyo Institute of Technology
Date 2008-07-31
Paper # SR2008-31
Volume (vol) vol.108
Number (no) 172
Page pp.pp.-
#Pages 8
Date of Issue