Presentation 2014-01-22
Error Probability Improvements by Small Signal Rejection in Tree Networks Employing Majority Decision
Shogo NAKANISHI, Yu MORISHIMA, Ikuo OKA, Shingo ATA,
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Abstract(in English) In wireless sensor networks, multi-hop communications are often employed for the power limitation of sensor nodes. A path diversity is an effective technique to get highly reliable communications since there are many paths from source to destination. In fading channels, a small signal has low reliability. In this paper, we propose a new multi-hop method which does not relay the small signal in a tree network. Simulation results show that our method is effective to fading in binary tree fading channels.
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Keyword(in English) tree network / fading / majority decision / path diversity / multi-hop communication / threshold
Paper # CS2013-85
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Committee CS
Conference Date 2014/1/16(1days)
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Registration To Communication Systems (CS)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Error Probability Improvements by Small Signal Rejection in Tree Networks Employing Majority Decision
Sub Title (in English)
Keyword(1) tree network
Keyword(2) fading
Keyword(3) majority decision
Keyword(4) path diversity
Keyword(5) multi-hop communication
Keyword(6) threshold
1st Author's Name Shogo NAKANISHI
1st Author's Affiliation Graduate School of Engineering, Osaka City University()
2nd Author's Name Yu MORISHIMA
2nd Author's Affiliation Graduate School of Engineering, Osaka City University
3rd Author's Name Ikuo OKA
3rd Author's Affiliation Graduate School of Engineering, Osaka City University
4th Author's Name Shingo ATA
4th Author's Affiliation Graduate School of Engineering, Osaka City University
Date 2014-01-22
Paper # CS2013-85
Volume (vol) vol.113
Number (no) 390
Page pp.pp.-
#Pages 4
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