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Evaluation of Cover and Reflector in Receiver Antennas for SM-MIMO Wireless Communications

https://kitami-it.repo.nii.ac.jp/records/8272
https://kitami-it.repo.nii.ac.jp/records/8272
16ffa847-659f-4d3b-98b8-0092c3e10f57
名前 / ファイル ライセンス アクション
2013_Evaluation 2013_Evaluation of Cover and Reflector in Receiver Antennas for SM-MIMO Wireless Communications.pdf (4.3 MB)
Item type 学術雑誌論文 / Journal Article(1)
公開日 2016-07-15
タイトル
タイトル Evaluation of Cover and Reflector in Receiver Antennas for SM-MIMO Wireless Communications
言語 en
言語
言語 eng
資源タイプ
資源 http://purl.org/coar/resource_type/c_6501
タイプ journal article
アクセス権
アクセス権URI open access
著者 Yoshizawa, Shingo

× Yoshizawa, Shingo

en Yoshizawa, Shingo

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Miyanaga, Yoshikazu

× Miyanaga, Yoshikazu

en Miyanaga, Yoshikazu

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著者別名
識別子Scheme WEKO
識別子 44844
識別子Scheme KAKEN
識別子URI https://nrid.nii.ac.jp/ja/nrid/1000020447080
識別子 20447080
姓名 吉澤, 真吾
言語 ja
抄録
内容記述タイプ Abstract
内容記述 Spatial multiplexing multiple-input multiple-output (SM-MIMO) is effective in increasing communication throughput. However, performance degradation occurs in poor multipath and line-of-sight (LOS) channels due to the high spatial correlation. This paper presents the evaluation of cover and reflector in receiver antennas to overcome the performance degradation in MIMO LOS channels. We measured the characteristics of packet error rate (PER), signal-to-noise ratio (SNR), spatial correlation coefficient, and received power ratio in farm, groove, passage, and corner environments. The farm environment degraded communication performance due to the high spatial correlation coefficient. Following the measurement results, we fabricated cover and reflector in receiver antennas to decrease the high spatial correlation and confirmed the improvement of communication performance.
書誌情報 Journal of Electrical and Computer Engineering

巻 Article ID 123827, p. 8 pages, 発行日 2013-11
DOI
識別子タイプ DOI
関連識別子 https://doi.org/10.1155/2013/123827
権利
権利情報 c 2013 Shingo Yoshizawa and Yoshikazu Miyanaga. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
出版者
出版者 Hindawi Publishing Corporation
著者版フラグ
言語 en
値 publisher
出版タイプ
出版タイプ VoR
出版タイプResource http://purl.org/coar/version/c_970fb48d4fbd8a85
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