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Increase of Recognizable Label Number with Optical Passive Waveguide Circuits for Recognition of Encoded 4- and 8-Bit BPSK Labels
https://tokushima-u.repo.nii.ac.jp/records/2003798
https://tokushima-u.repo.nii.ac.jp/records/20037989dea2185-1b73-4525-953c-1283c74cbfc9
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
ieice_trans_e100-c_1_84.pdf (1.67 MB)
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| Item type | 文献 / Documents(1) | |||||||||||
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| 公開日 | 2017-08-29 | |||||||||||
| アクセス権 | ||||||||||||
| アクセス権 | open access | |||||||||||
| 資源タイプ | ||||||||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||||||||
| 資源タイプ | journal article | |||||||||||
| 出版社版DOI | ||||||||||||
| 識別子タイプ | URI | |||||||||||
| 関連識別子 | http://search.ieice.org/bin/summary.php?id=e100-c_1_84&category=C&year=2017&lang=E&abst= | |||||||||||
| 出版タイプ | ||||||||||||
| 出版タイプ | VoR | |||||||||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||||||||
| タイトル | ||||||||||||
| タイトル | Increase of Recognizable Label Number with Optical Passive Waveguide Circuits for Recognition of Encoded 4- and 8-Bit BPSK Labels | |||||||||||
| 言語 | en | |||||||||||
| 著者 |
岸川, 博紀
× 岸川, 博紀× イハラ, アキト
× 後藤, 信夫× 柳谷, 伸一郎 |
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| 抄録 | ||||||||||||
| 内容記述タイプ | Abstract | |||||||||||
| 内容記述 | Optical label processing is expected to reduce power consumption in label switching network nodes. Previously, we proposed passive waveguide circuits for the recognition of BPSK labels with a theoretically infinite contrast ratio. The recognizable label number was limited to four and eight for 4-bit and 8-bit BPSK labels, respectively. In this paper, we propose methods to increase the recognizable label number. The proposed circuits can recognize eight and sixteen labels of 4-bit BPSK codes with a contrast ratio of 4.00 and 2.78, respectively. As 8-bit BSPK codes, 64, 128, and 256 labels can be recognized with a contrast ratio of 4.00, 2.78, and 1.65, respectively. In recognition of all encoded labels, that is, 16 and 256 labels for 4-bit and 8-bit BPSK labels, a reference signal is employed to identify the sign of the optical output signals. The effect of phase deviation and loss along the optical waveguides of the devices is also discussed. | |||||||||||
| 言語 | en | |||||||||||
| キーワード | ||||||||||||
| 言語 | en | |||||||||||
| 主題Scheme | Other | |||||||||||
| 主題 | code recognition | |||||||||||
| キーワード | ||||||||||||
| 言語 | en | |||||||||||
| 主題Scheme | Other | |||||||||||
| 主題 | optical waveguide circuits | |||||||||||
| キーワード | ||||||||||||
| 言語 | en | |||||||||||
| 主題Scheme | Other | |||||||||||
| 主題 | optical BPSK code | |||||||||||
| 書誌情報 |
en : IEICE Transactions on Electronics 巻 E100-C, 号 1, p. 84-93, 発行日 2017-01-01 |
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| 収録物ID | ||||||||||||
| 収録物識別子タイプ | ISSN | |||||||||||
| 収録物識別子 | 17451353 | |||||||||||
| 収録物ID | ||||||||||||
| 収録物識別子タイプ | NCID | |||||||||||
| 収録物識別子 | AA11510332 | |||||||||||
| 出版者 | ||||||||||||
| 出版者 | The Institute of Electronics, Information and Communication Engineers | |||||||||||
| 言語 | en | |||||||||||
| 備考 | ||||||||||||
| 言語 | ja | |||||||||||
| 値 | IEICE Transactions Online TOP：http://search.ieice.org/ | |||||||||||
| 権利情報 | ||||||||||||
| 言語 | en | |||||||||||
| 権利情報 | (c)2017 The Institute of Electronics, Information and Communication Engineers | |||||||||||
| EID | ||||||||||||
| 識別子 | 320696 | |||||||||||
| 識別子タイプ | URI | |||||||||||
| 言語 | ||||||||||||
| 言語 | eng | |||||||||||
