{"created":"2023-06-19T10:29:35.217855+00:00","id":9509,"links":{},"metadata":{"_buckets":{"deposit":"678ac315-81c5-4ce7-93a6-d2ac50ea0669"},"_deposit":{"created_by":18,"id":"9509","owners":[18],"pid":{"revision_id":0,"type":"depid","value":"9509"},"status":"published"},"_oai":{"id":"oai:muroran-it.repo.nii.ac.jp:00009509","sets":["216:292","46"]},"author_link":["4713"],"item_79_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2016-05-27","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"75","bibliographicPageEnd":"16","bibliographicPageStart":"13","bibliographicVolumeNumber":"116","bibliographic_titles":[{"bibliographic_title":"電子情報通信学会技術研究報告","bibliographic_titleLang":"ja"},{"bibliographic_title":"IEICE Technical Report","bibliographic_titleLang":"en"}]}]},"item_79_description_7":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"高周波電子製品の効率的な設計支援などのマイクロ派シミュレーションの産業応用のより効果的な活用を目途し,ポータブルなハイパフォーマンスコンピューティング技術の１方程式として,専用計算機の方法を検討している.ＣＰＵのみならずメモリも含めたシステム全体を計算スキームに特化したアーキテクチャに設計することで,安価,小規模,省エネルギーで,ターンアランドタイムの短いマイクロ波シュミレータの実現が期待できる.これまで,マイクロ波シミュレーションで最もポピュラーに用いられているＦＤＴＤ法をデータフローアーキテクチャの概念をベースにハードウェア化した専用計算機の開発を行い,とりわけ,さまざまな散乱体系状,媒質分布,入射波源に対しても,ハードウェアの変更なしに対応できる方式を提案してきた.本稿では,さらに,領域内に分散媒質が存在する場合の計算機能を実装する検討を行ったので報告する.","subitem_description_language":"ja","subitem_description_type":"Abstract"},{"subitem_description":"To aim to develop a portable high-performance computing machine of microwave simulation, which is employed in design of high-frequency electronic product, the author has been working in development of a dedicated computer of the FDTD method with dataflow architecture. It is expected that much higher throughput performance for microwave simulation will be achieved to efficiently implement the FDTD scheme in the dedicated computer system. It was shown in previous works shat various kinds of numerical models such as complicated shape scatterer, material distribution, the PML boundary condition are invoked in the FDTD method dedicated computer. In addition to such numerical models, implementation of simulation circuit for dispersive material in the dedicated computer is proposed in this paper.","subitem_description_language":"en","subitem_description_type":"Abstract"}]},"item_79_link_5":{"attribute_name":"室蘭工業大学研究者データベースへのリンク","attribute_value_mlt":[{"subitem_link_text":"川口 秀樹（KAWAGUCHI Hideki）","subitem_link_url":"http://rdsoran.muroran-it.ac.jp/html/100000127_ja.html"}]},"item_79_publisher_11":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"電子情報通信学会","subitem_publisher_language":"ja"}]},"item_79_rights_19":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"Copyright © 2016 IEICE","subitem_rights_language":"en"}]},"item_79_source_id_12":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0913-5685","subitem_source_identifier_type":"PISSN"},{"subitem_source_identifier":"2432-6380","subitem_source_identifier_type":"EISSN"}]},"item_79_subject_9":{"attribute_name":"日本十進分類法","attribute_value_mlt":[{"subitem_subject":"377.5","subitem_subject_scheme":"NDC"}]},"item_79_version_type_21":{"attribute_name":"著者版フラグ","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":[{"creatorAffiliations":[{"affiliationNameIdentifiers":[{}],"affiliationNames":[{},{}]}],"creatorNames":[{"creatorName":"KAWAGUCHI,  Hideki","creatorNameLang":"en"},{"creatorName":"川口,  秀樹","creatorNameLang":"ja"},{"creatorName":"カワグチ, ヒデキ","creatorNameLang":"ja-Kana"}],"familyNames":[{},{},{}],"givenNames":[{},{},{}],"nameIdentifiers":[{},{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2017-09-08"}],"displaytype":"detail","filename":"IEICE_116(75)_13.pdf","filesize":[{"value":"398.3 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"IEICE_116(75)_13","objectType":"fulltext","url":"https://muroran-it.repo.nii.ac.jp/record/9509/files/IEICE_116(75)_13.pdf"},"version_id":"18081336-bc6b-4bdb-9f6e-c888f95065ef"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"FDTD法/FITデータフローマシン","subitem_subject_language":"ja","subitem_subject_scheme":"Other"},{"subitem_subject":"分散媒質計算","subitem_subject_language":"ja","subitem_subject_scheme":"Other"},{"subitem_subject":"FDTD/FIT Dataflow Machine","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Dispersive Material Circuit","subitem_subject_language":"en","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":"FDTD法/FITデータフローマシンにおける分散媒質計算に関する研究","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"FDTD法/FITデータフローマシンにおける分散媒質計算に関する研究","subitem_title_language":"ja"},{"subitem_title":"Design Study of Dispersive Material Circuit in FDTD/FIT Dataflow Machine","subitem_title_language":"en"}]},"item_type_id":"79","owner":"18","path":["46","292"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2017-09-28"},"publish_date":"2017-09-28","publish_status":"0","recid":"9509","relation_version_is_last":true,"title":["FDTD法/FITデータフローマシンにおける分散媒質計算に関する研究"],"weko_creator_id":"18","weko_shared_id":-1},"updated":"2023-10-16T07:04:11.574398+00:00"}