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| ファイル | 記述 | サイズ | フォーマット | |
|---|---|---|---|---|
| comex.2020XBL0089.pdf | 541.84 kB | Adobe PDF | 見る/開く |
| タイトル: | Effect of Early Stopping on Error Performance of Iterative MIMO Equalization: An Experience in Reality |
| 著者: | Kasai, Mampei Murata, Hidekazu   https://orcid.org/0000-0003-2467-0255 (unconfirmed)Nakahira, Toshiro Ishihara, Koichi Moriyama, Takatsune |
| 著者名の別形: | 村田, 英一 |
| キーワード: | collaborative reception distributed MIMO terminal selection early stopping iterative equalization measurement campaign |
| 発行日: | Oct-2020 |
| 出版者: | Institute of Electronics, Information and Communications Engineers (IEICE) |
| 誌名: | IEICE Communications Express |
| 巻: | 9 |
| 号: | 10 |
| 開始ページ: | 489 |
| 終了ページ: | 494 |
| 抄録: | Terminal-collaborated multiple-input multiple-output (MIMO) reception with adaptive terminal selection schemes has been studied experimentally. In the experimental system, frequency-domain iterative MIMO equalization was employed, and its performance was evaluated by making use of recorded signal waveforms in a measurement campaign. In iterative signal processing, it is known that early stopping can control unnecessary iterations. In this letter, it is revealed that early stopping can not only reduce computational complexity, but also improve the bit error ratio performance of iterative processing. This is because early stopping prevents the iteration process from causing errors. |
| 著作権等: | © 2020 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/2433/260581 |
| DOI(出版社版): | 10.1587/comex.2020XBL0089 |
| 出現コレクション: | 学術雑誌掲載論文等 |
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