{"_buckets": {"deposit": "2617f966-280e-4c1a-ab8f-62b537069555"}, "_deposit": {"id": "10870", "owners": [], "pid": {"revision_id": 0, "type": "depid", "value": "10870"}, "status": "published"}, "_oai": {"id": "oai:nagoya.repo.nii.ac.jp:00010870", "sets": ["322"]}, "author_link": ["32710", "32711", "32712", "32713"], "item_10_alternative_title_19": {"attribute_name": "その他のタイトル", "attribute_value_mlt": [{"subitem_alternative_title": "Quasi-Synchronous CDMA with Binary Shift-Register Sequences", "subitem_alternative_title_language": "en"}]}, "item_10_biblio_info_6": {"attribute_name": "書誌情報", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "1996-01-20", "bibliographicIssueDateType": "Issued"}, "bibliographicIssueNumber": "1", "bibliographicPageEnd": "114", "bibliographicPageStart": "105", "bibliographicVolumeNumber": "J79-A", "bibliographic_titles": [{"bibliographic_title": "電子情報通信学会論文誌", "bibliographic_titleLang": "ja"}]}]}, "item_10_description_4": {"attribute_name": "抄録", "attribute_value_mlt": [{"subitem_description": "本論文では，スペクトル拡散通信方式に基づいた同期アクセスのずれの許容範囲をもつ準同期CDMA方式（QS-CDMA）について検討を行う．2値シフトレジスタ系列のGold系列とM系列を用い，相互・自己相関特性を考慮してアクセスタイミングずれの許容範囲の広い準同期拡散符号群（QS-sequences）を導く．これらのQS-sequencesを用いたQS-CDMA方式について検討し，その有効性を明らかにすることを目的とする．その結果として本論文で示したQS-sequencesを用いることにより非同期CDMA方式と比較して大きく特性改善がなされ，また同期CDMA方式と比較してアクセスタイミングのずれの許容範囲が増加されることが明らかとなった．", "subitem_description_language": "ja", "subitem_description_type": "Abstract"}]}, "item_10_identifier_60": {"attribute_name": "URI", "attribute_value_mlt": [{"subitem_identifier_type": "HDL", "subitem_identifier_uri": "http://hdl.handle.net/2237/12716"}]}, "item_10_publisher_32": {"attribute_name": "出版者", "attribute_value_mlt": [{"subitem_publisher": "電子情報通信学会", "subitem_publisher_language": "ja"}]}, "item_10_relation_43": {"attribute_name": "関連情報", "attribute_value_mlt": [{"subitem_relation_type": "isVersionOf", "subitem_relation_type_id": {"subitem_relation_type_id_text": "http://www.ieice.org/jpn/trans_online/index.html", "subitem_relation_type_select": "URI"}}]}, "item_10_rights_12": {"attribute_name": "権利", "attribute_value_mlt": [{"subitem_rights": "Copyright 1996 IEICE", "subitem_rights_language": "en"}]}, "item_10_select_15": {"attribute_name": "著者版フラグ", "attribute_value_mlt": [{"subitem_select_item": "publisher"}]}, "item_10_source_id_7": {"attribute_name": "ISSN", "attribute_value_mlt": [{"subitem_source_identifier": "0913-5707", "subitem_source_identifier_type": "PISSN"}]}, "item_10_text_14": {"attribute_name": "フォーマット", "attribute_value_mlt": [{"subitem_text_value": "application/pdf"}]}, "item_1615787544753": {"attribute_name": "出版タイプ", "attribute_value_mlt": [{"subitem_version_resource": "http://purl.org/coar/version/c_970fb48d4fbd8a85", "subitem_version_type": "VoR"}]}, "item_access_right": {"attribute_name": "アクセス権", "attribute_value_mlt": [{"subitem_access_right": "open access", "subitem_access_right_uri": "http://purl.org/coar/access_right/c_abf2"}]}, "item_creator": {"attribute_name": "著者", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "久野, 誠史", "creatorNameLang": "ja"}], "nameIdentifiers": [{"nameIdentifier": "32710", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "山里, 敬也", "creatorNameLang": "ja"}], "nameIdentifiers": [{"nameIdentifier": "32711", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "片山, 正昭", "creatorNameLang": "ja"}], "nameIdentifiers": [{"nameIdentifier": "32712", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "小川, 明", "creatorNameLang": "ja"}], "nameIdentifiers": [{"nameIdentifier": "32713", "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": "2018-02-20"}], "displaytype": "detail", "download_preview_message": "", "file_order": 0, "filename": "j79-a_1_105.pdf", "filesize": [{"value": "654.9 kB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_note", "mimetype": "application/pdf", "size": 654900.0, "url": {"label": "j79-a_1_105.pdf", "objectType": "fulltext", "url": "https://nagoya.repo.nii.ac.jp/record/10870/files/j79-a_1_105.pdf"}, "version_id": "685b77eb-a680-4b3a-a1ae-09b708b0492a"}]}, "item_keyword": {"attribute_name": "キーワード", "attribute_value_mlt": [{"subitem_subject": "準同期CDMA方式", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Gold系列", "subitem_subject_scheme": "Other"}, {"subitem_subject": "M系列", "subitem_subject_scheme": "Other"}, {"subitem_subject": "同期許容範囲", "subitem_subject_scheme": "Other"}, {"subitem_subject": "符号数", "subitem_subject_scheme": "Other"}]}, "item_language": {"attribute_name": "言語", "attribute_value_mlt": [{"subitem_language": "jpn"}]}, "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": "2値シフトレジスタ系列を用いた準同期CDMA方式", "item_titles": {"attribute_name": "タイトル", "attribute_value_mlt": [{"subitem_title": "2値シフトレジスタ系列を用いた準同期CDMA方式", "subitem_title_language": "ja"}]}, "item_type_id": "10", "owner": "1", "path": ["322"], "permalink_uri": "http://hdl.handle.net/2237/12716", "pubdate": {"attribute_name": "PubDate", "attribute_value": "2010-02-19"}, "publish_date": "2010-02-19", "publish_status": "0", "recid": "10870", "relation": {}, "relation_version_is_last": true, "title": ["2値シフトレジスタ系列を用いた準同期CDMA方式"], "weko_shared_id": -1}