{"created":"2021-03-01T06:07:02.685156+00:00","id":3293,"links":{},"metadata":{"_buckets":{"deposit":"842111ac-3b08-4aeb-a959-4ccdefcc594a"},"_deposit":{"id":"3293","owners":[],"pid":{"revision_id":0,"type":"depid","value":"3293"},"status":"published"},"_oai":{"id":"oai:niigata-u.repo.nii.ac.jp:00003293","sets":["423:424:425","453:454"]},"item_5_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1992-04","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"4","bibliographicPageEnd":"830","bibliographicPageStart":"824","bibliographicVolumeNumber":"J75-A","bibliographic_titles":[{"bibliographic_title":"電子情報通信学会論文誌. A, 基礎・境界"},{"bibliographic_title":"電子情報通信学会論文誌. A, 基礎・境界","bibliographic_titleLang":"en"}]}]},"item_5_description_4":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"本論文は，先に提案した並列組合せSS通信方式における，写像回路の具体的設計法と，その写像回路に対応した復調法について検討したものである．並列組合せSS通信方式は，入力データ数ビットの状態に対応して複数個のPN系列を組み合わせて送信し，送信情報量の増大を図るものであるが，そのためには入力データ数ビットの状態をPN系列の組合せに変換する写像回路が必要である．本論文ではこの写像法として，入力データ数ビットを，状態データと組合せデータに分割して写像する分割写像法を提案し，それに対応する復調法として，最ゆう判定復調法を用いた場合，信号が多値化されているにもかかわらず，DS-BPSK方式と同程度にまでSN特性を改善できることを示した．","subitem_description_type":"Abstract"}]},"item_5_publisher_7":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"電子情報通信学会"}]},"item_5_relation_31":{"attribute_name":"異版である","attribute_value_mlt":[{"subitem_relation_type":"isVersionOf","subitem_relation_type_id":{"subitem_relation_type_id_text":"http://www.ieice.org/jpn/trans_online/","subitem_relation_type_select":"URI"}}]},"item_5_rights_15":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"copyright©1992 IEICE（許諾番号07RB0183）"}]},"item_5_select_19":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_select_item":"publisher"}]},"item_5_source_id_11":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN10013345","subitem_source_identifier_type":"NCID"}]},"item_5_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"09135707","subitem_source_identifier_type":"ISSN"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"佐々木, 重信"}],"nameIdentifiers":[{"nameIdentifier":"41889","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"朱, 近康"}],"nameIdentifiers":[{"nameIdentifier":"41890","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"丸林, 元"}],"nameIdentifiers":[{"nameIdentifier":"41891","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":"2019-07-30"}],"displaytype":"detail","filename":"1_0026.pdf","filesize":[{"value":"465.2 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"1_0026.pdf","url":"https://niigata-u.repo.nii.ac.jp/record/3293/files/1_0026.pdf"},"version_id":"30ffaab6-f722-4b3e-ac83-2017f92737b5"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"スペクトル拡散","subitem_subject_scheme":"Other"},{"subitem_subject":"並列伝送方式","subitem_subject_scheme":"Other"},{"subitem_subject":"最ゆう判定","subitem_subject_scheme":"Other"},{"subitem_subject":"誤り率","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":"並列組合せSS通信方式の写像法と復調法に関する検討","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"並列組合せSS通信方式の写像法と復調法に関する検討"},{"subitem_title":"並列組合せSS通信方式の写像法と復調法に関する検討","subitem_title_language":"en"}]},"item_type_id":"5","owner":"1","path":["454","425"],"pubdate":{"attribute_name":"公開日","attribute_value":"2008-04-08"},"publish_date":"2008-04-08","publish_status":"0","recid":"3293","relation_version_is_last":true,"title":["並列組合せSS通信方式の写像法と復調法に関する検討"],"weko_creator_id":"1","weko_shared_id":null},"updated":"2022-12-15T03:36:27.140391+00:00"}