WEKO3
アイテム
{"_buckets": {"deposit": "441e3df8-67c5-4185-a594-9177634a6587"}, "_deposit": {"created_by": 3, "id": "12571", "owners": [3], "pid": {"revision_id": 0, "type": "depid", "value": "12571"}, "status": "published"}, "_oai": {"id": "oai:sucra.repo.nii.ac.jp:00012571", "sets": ["426"]}, "author_link": ["16574", "19628"], "item_119_biblio_info_8": {"attribute_name": "書誌情報", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "1993", "bibliographicIssueDateType": "Issued"}, "bibliographicIssueNumber": "8", "bibliographicPageEnd": "968", "bibliographicPageStart": "961", "bibliographicVolumeNumber": "76", "bibliographic_titles": [{"bibliographic_title": "IEICE TRANSACTIONS on Communications"}]}]}, "item_119_date_31": {"attribute_name": "作成日", "attribute_value_mlt": [{"subitem_date_issued_datetime": "2007-03-05", "subitem_date_issued_type": "Created"}]}, "item_119_description_19": {"attribute_name": "抄録", "attribute_value_mlt": [{"subitem_description": "In this paper we consider multiuser detection using a neural network in a synchronous code-division multiple- access channel. In a code-division multiple-access channel, a matched filter is widely used as a receiver. However, when the relative powers of the interfering signals are large, i.e. the near-far problem, the performances of the matched filter receiver degrade. Although the optimum receiver for multiuser detection is superior to the matched filter receiver in such situations, the optimum receiver is too complex to be implemented. A simple technique to implement the optimum multiuser detection is required. Recurrent neural networks which consist of a number of simple processing units can rapidly provide a collectively-computed solution. Moreover, the network can seek out a minimum in the energy function. On the other hand, the optimum multiuser detection in a synchronous channel is carried out by the maximization of a likelihood function. In this paper, it is shown that the energy function of the neural network is identical to the likelihood function of the optimum multiuser detection and the neural network can be used to implement the optimum multiuser detection. Performance comparisons among the optimum receiver, the matched filter one and the neural network one are carried out by computer simulations. It is shown that the neural network receiver has a capability to achieve near-optimum performance in several situations and local minimum problems are few serious.", "subitem_description_type": "Abstract"}]}, "item_119_description_21": {"attribute_name": "注記", "attribute_value_mlt": [{"subitem_description": "Copyright notice. c1993 IEICE All rights reserved. \"On The Multiuser Detection Using a Neural Network in Code-Division Multiple-Access Communications\"Teruyuki MIYAJIMA,Takaaki HASEGAWA, Misao HANEISHI. IEICE TRANSACTIONS on Communications, 1993 Vol.E76-B No.8 pp. 961-968 許諾No.07RB0055.", "subitem_description_type": "Other"}]}, "item_119_description_29": {"attribute_name": "資源タイプ", "attribute_value_mlt": [{"subitem_description": "text", "subitem_description_type": "Other"}]}, "item_119_description_30": {"attribute_name": "フォーマット", "attribute_value_mlt": [{"subitem_description": "application/pdf", "subitem_description_type": "Other"}]}, "item_119_publisher_11": {"attribute_name": "出版者名", "attribute_value_mlt": [{"subitem_publisher": "電子情報通信学会"}]}, "item_119_relation_7": {"attribute_name": "著者 外部リンク", "attribute_value_mlt": [{"subitem_relation_name": [{"subitem_relation_name_text": "http://s-read.saitama-u.ac.jp/researchers/pages/researcher/sZUVsZBx"}], "subitem_relation_type_id": {"subitem_relation_type_id_text": "http://s-read.saitama-u.ac.jp/researchers/pages/researcher/sZUVsZBx", "subitem_relation_type_select": "URI"}}]}, "item_119_source_id_14": {"attribute_name": "ISSN", "attribute_value_mlt": [{"subitem_source_identifier": "09168516", "subitem_source_identifier_type": "ISSN"}]}, "item_119_text_3": {"attribute_name": "著者 ローマ字", "attribute_value_mlt": [{"subitem_text_value": "Hasegawa, Takaaki"}, {"subitem_text_value": "Haneishi, Misao"}, {"subitem_text_value": "Miyajima, Teruyuki"}]}, "item_119_text_32": {"attribute_name": "アイテムID", "attribute_value_mlt": [{"subitem_text_value": "A1002129"}]}, "item_119_text_35": {"attribute_name": "公開日(XooNIps)", "attribute_value_mlt": [{"subitem_text_value": "Mar 14, 2007 09:00:00"}]}, "item_119_text_36": {"attribute_name": "最終更新日(XooNIps)", "attribute_value_mlt": [{"subitem_text_value": "Sep 9, 2011 14:20:31"}]}, "item_119_text_37": {"attribute_name": "更新履歴(XooNIps)", "attribute_value_mlt": [{"subitem_text_value": "Sep 9, 2011 著者 を変更"}, {"subitem_text_value": "Sep 4, 2009 著者 を変更"}, {"subitem_text_value": "Mar 18, 2009 "}, {"subitem_text_value": "Oct 10, 2008 インデックス を変更"}, {"subitem_text_value": "Feb 28, 2008 インデックス を変更"}, {"subitem_text_value": "Feb 14, 2008 インデックス を変更"}, {"subitem_text_value": "Oct 20, 2007 インデックス, アクセス条件, ISSN を変更"}, {"subitem_text_value": "Jul 23, 2007 フリーキーワード, 月, 開始, 終了 を変更"}, {"subitem_text_value": "Jul 11, 2007 フリーキーワード, インデックス を変更"}, {"subitem_text_value": "May 24, 2007 フリーキーワード, 本文 を変更"}, {"subitem_text_value": "Mar 22, 2007 フリーキーワード, 抄録 を変更"}, {"subitem_text_value": "Mar 20, 2007 フリーキーワード, ジャンル を変更"}, {"subitem_text_value": "Mar 16, 2007 フリーキーワード, インデックス, キーワード, 言語, ISSN を変更"}, {"subitem_text_value": "Mar 14, 2007 コメント, ID, フリーキーワード, 出版年, キーワード を変更"}]}, "item_119_text_38": {"attribute_name": "登録者(XooNIps)", "attribute_value_mlt": [{"subitem_text_value": "sucra_jim2"}]}, "item_119_text_39": {"attribute_name": "閲覧数(XooNIps)", "attribute_value_mlt": [{"subitem_text_value": "1643"}]}, "item_119_text_4": {"attribute_name": "著者 所属", "attribute_value_mlt": [{"subitem_text_value": "埼玉大学大学院理工学研究科"}, {"subitem_text_value": "埼玉大学大学院理工学研究科"}]}, "item_119_text_40": {"attribute_name": "ダウンロード数(XooNIps)", "attribute_value_mlt": [{"subitem_text_value": "1150"}]}, "item_119_text_41": {"attribute_name": "XooNIps_インデックス", "attribute_value_mlt": [{"subitem_text_value": "sucra_jim2|Public/埼玉大学/理工学研究科|Public/埼玉大学/理工学研究科/数理電子情報部門|Public/主題別/総合領域/情報学/感性情報学・ソフトコンピューティング|Public/主題別/工学/電気電子工学/通信・ネットワーク工学|Public/ジャンル別/学術雑誌論文(国内)/電子情報通信学会"}]}, "item_119_text_42": {"attribute_name": "XooNIps_ITEM_KEY", "attribute_value_mlt": [{"subitem_text_value": "281"}]}, "item_119_text_5": {"attribute_name": "著者 所属(別言語)", "attribute_value_mlt": [{"subitem_text_value": "Graduate School of Science and Engineering, Saitama University"}, {"subitem_text_value": "Graduate School of Science and Engineering, Saitama University"}]}, "item_119_text_9": {"attribute_name": "年月次", "attribute_value_mlt": [{"subitem_text_value": "1993-8"}]}, "item_creator": {"attribute_name": "著者", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "長谷川, 孝明"}, {"creatorName": "ハセガワ, タカアキ", "creatorNameLang": "ja-Kana"}], "nameIdentifiers": [{"nameIdentifier": "16574", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "羽石, 操"}, {"creatorName": "ハネイシ, ミサオ", "creatorNameLang": "ja-Kana"}], "nameIdentifiers": [{"nameIdentifier": "19628", "nameIdentifierScheme": "WEKO"}]}]}, "item_files": {"attribute_name": "ファイル情報", "attribute_type": "file", "attribute_value_mlt": [{"accessrole": "open_date", "date": [{"dateType": "Available", "dateValue": "2018-01-24"}], "displaytype": "detail", "download_preview_message": "", "file_order": 0, "filename": "A1002129.pdf", "filesize": [{"value": "688.6 kB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_free", "mimetype": "application/pdf", "size": 688600.0, "url": {"label": "A1002129.pdf", "url": "https://sucra.repo.nii.ac.jp/record/12571/files/A1002129.pdf"}, "version_id": "622320be-3394-411d-91da-99c206c5bd68"}]}, "item_language": {"attribute_name": "言語", "attribute_value_mlt": [{"subitem_language": "eng"}]}, "item_resource_type": {"attribute_name": "資源タイプ", "attribute_value_mlt": [{"resourcetype": "journal article", "resourceuri": "http://purl.org/coar/resource_type/c_6501"}]}, "item_title": "On The Multiuser Detection Using a Neural Network in Code-Division Multiple-Access Communications", "item_titles": {"attribute_name": "タイトル", "attribute_value_mlt": [{"subitem_title": "On The Multiuser Detection Using a Neural Network in Code-Division Multiple-Access Communications"}]}, "item_type_id": "119", "owner": "3", "path": ["426"], "permalink_uri": "https://sucra.repo.nii.ac.jp/records/12571", "pubdate": {"attribute_name": "公開日", "attribute_value": "2007-03-14"}, "publish_date": "2007-03-14", "publish_status": "0", "recid": "12571", "relation": {}, "relation_version_is_last": true, "title": ["On The Multiuser Detection Using a Neural Network in Code-Division Multiple-Access Communications"], "weko_shared_id": -1}
On The Multiuser Detection Using a Neural Network in Code-Division Multiple-Access Communications
https://sucra.repo.nii.ac.jp/records/12571
https://sucra.repo.nii.ac.jp/records/1257125f8ffc7-4d66-4907-8409-a9393824b68c
名前 / ファイル | ライセンス | アクション |
---|---|---|
A1002129.pdf (688.6 kB)
|
|
Item type | 学術雑誌論文 / Journal Article(1) | |||||
---|---|---|---|---|---|---|
公開日 | 2007-03-14 | |||||
タイトル | ||||||
タイトル | On The Multiuser Detection Using a Neural Network in Code-Division Multiple-Access Communications | |||||
言語 | ||||||
言語 | eng | |||||
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 | |||||
著者 |
長谷川, 孝明
× 長谷川, 孝明× 羽石, 操 |
|||||
著者 ローマ字 | ||||||
Hasegawa, Takaaki | ||||||
著者 ローマ字 | ||||||
Haneishi, Misao | ||||||
著者 ローマ字 | ||||||
Miyajima, Teruyuki | ||||||
著者 所属 | ||||||
埼玉大学大学院理工学研究科 | ||||||
著者 所属 | ||||||
埼玉大学大学院理工学研究科 | ||||||
著者 所属(別言語) | ||||||
Graduate School of Science and Engineering, Saitama University | ||||||
著者 所属(別言語) | ||||||
Graduate School of Science and Engineering, Saitama University | ||||||
書誌情報 |
IEICE TRANSACTIONS on Communications 巻 76, 号 8, p. 961-968, 発行日 1993 |
|||||
年月次 | ||||||
1993-8 | ||||||
出版者名 | ||||||
出版者 | 電子情報通信学会 | |||||
ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 09168516 | |||||
抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | In this paper we consider multiuser detection using a neural network in a synchronous code-division multiple- access channel. In a code-division multiple-access channel, a matched filter is widely used as a receiver. However, when the relative powers of the interfering signals are large, i.e. the near-far problem, the performances of the matched filter receiver degrade. Although the optimum receiver for multiuser detection is superior to the matched filter receiver in such situations, the optimum receiver is too complex to be implemented. A simple technique to implement the optimum multiuser detection is required. Recurrent neural networks which consist of a number of simple processing units can rapidly provide a collectively-computed solution. Moreover, the network can seek out a minimum in the energy function. On the other hand, the optimum multiuser detection in a synchronous channel is carried out by the maximization of a likelihood function. In this paper, it is shown that the energy function of the neural network is identical to the likelihood function of the optimum multiuser detection and the neural network can be used to implement the optimum multiuser detection. Performance comparisons among the optimum receiver, the matched filter one and the neural network one are carried out by computer simulations. It is shown that the neural network receiver has a capability to achieve near-optimum performance in several situations and local minimum problems are few serious. | |||||
注記 | ||||||
内容記述タイプ | Other | |||||
内容記述 | Copyright notice. c1993 IEICE All rights reserved. "On The Multiuser Detection Using a Neural Network in Code-Division Multiple-Access Communications"Teruyuki MIYAJIMA,Takaaki HASEGAWA, Misao HANEISHI. IEICE TRANSACTIONS on Communications, 1993 Vol.E76-B No.8 pp. 961-968 許諾No.07RB0055. | |||||
資源タイプ | ||||||
内容記述タイプ | Other | |||||
内容記述 | text | |||||
フォーマット | ||||||
内容記述タイプ | Other | |||||
内容記述 | application/pdf | |||||
作成日 | ||||||
日付 | 2007-03-05 | |||||
日付タイプ | Created | |||||
アイテムID | ||||||
A1002129 |