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ファイル | 記述 | サイズ | フォーマット | |
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transfun.E100.A.227.pdf | 3.69 MB | Adobe PDF | 見る/開く |
タイトル: | User collaborated reception of spatially multiplexed signals: An experimental study in group mobility |
著者: | Shubhi, Ilmiawan Hayashi, Yuji Murata, Hidekazu https://orcid.org/0000-0003-2467-0255 (unconfirmed) |
著者名の別形: | 村田, 英一 |
キーワード: | collaborative interference cancellation field experiments MU-MIMO spatial multiplexing |
発行日: | 1-Jan-2017 |
出版者: | Institute of Electronics, Information and Communications Engineers (IEICE) |
誌名: | IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences |
巻: | E100.A |
号: | 1 |
開始ページ: | 227 |
終了ページ: | 231 |
抄録: | In multi user multiple input multiple output systems, spatial precoding is typically employed as an interference cancellation technique. This technique, however, requires accurate channel state information at the transmitter and limits the mobility of the mobile station (MS). Instead of spatial precoding, this letter implements collaborative interference cancellation (CIC) for interference suppression. In CIC, neighboring MSs share their received signals without decoding and equivalently increase the number of received antennas. The performance is evaluated through a field experiment using a vehicle that is equipped with seven MSs and moves around an urban area. |
著作権等: | © 2017 The Institute of Electronics, Information and Communication Engineers 許諾条件に基づいて掲載しています。 |
URI: | http://hdl.handle.net/2433/261147 |
DOI(出版社版): | 10.1587/transfun.E100.A.227 |
出現コレクション: | 学術雑誌掲載論文等 |
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