Presentation 2013/11/13
CSI estimation method using OQPSK signal for MIMO sensor
Tsubasa TASHIRO, Kentaro NISHIMORI, Tsutomu MITSUI, Nobuyasu TAKEMURA,
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Abstract(in English) We have proposed an intruder detection method by using Multiple Input Multiple Output (MIMO) channel. Although the channel capacity on the MIMO transmission is severely degraded in time variant channels, we can take advantage of this feature MIMO Sensor applications. We have already proposed the estimation method on channel state information using narrowband Frequency Shift Keying (FSK) signal for MIMO sensor. we have shown the evaluation of channel state information using narrowband FSK signal. In this paper, we propose the synchronization method for the channel state information using Offset Quaternary Phase Shift Keying (OQPSK) signal of behavior for MIMO sensor. Moreover, by a computer simulation, it is shown that channel state information applies the proposed method.
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Keyword(in English) MIMO sensor / Offset Quaternary Phase Shift Keying / phase shift / carrier offset
Paper # A・P2013-120
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Conference Date 2013/11/13(1days)
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Language JPN
Title (in Japanese) (See Japanese page)
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Title (in English) CSI estimation method using OQPSK signal for MIMO sensor
Sub Title (in English)
Keyword(1) MIMO sensor
Keyword(2) Offset Quaternary Phase Shift Keying
Keyword(3) phase shift
Keyword(4) carrier offset
1st Author's Name Tsubasa TASHIRO
1st Author's Affiliation Graduate School of Science and Technology, Niigata University()
2nd Author's Name Kentaro NISHIMORI
2nd Author's Affiliation Graduate School of Science and Technology, Niigata University
3rd Author's Name Tsutomu MITSUI
3rd Author's Affiliation Samsung R&D Institute Japan
4th Author's Name Nobuyasu TAKEMURA
4th Author's Affiliation Samsung R&D Institute Japan
Date 2013/11/13
Paper # A・P2013-120
Volume (vol) vol.113
Number (no) 300
Page pp.pp.-
#Pages 5
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