{"created":"2023-06-19T10:35:01.494143+00:00","id":908,"links":{},"metadata":{"_buckets":{"deposit":"d776dce1-60ad-4a11-85b6-2d1eb0f9e4f0"},"_deposit":{"created_by":14,"id":"908","owners":[14],"pid":{"revision_id":0,"type":"depid","value":"908"},"status":"published"},"_oai":{"id":"oai:ous.repo.nii.ac.jp:00000908","sets":["296:314:324"]},"author_link":[],"item_1_biblio_info_14":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1991-03-20","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"258","bibliographicPageStart":"239","bibliographicVolumeNumber":"26","bibliographic_titles":[{"bibliographic_title":"岡山理科大学紀要. A, 自然科学","bibliographic_titleLang":"ja"},{"bibliographic_title":"Bulletin of Okayama University of Science. A, Natural Sciences","bibliographic_titleLang":"en"}]}]},"item_1_creator_6":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"李, 勍","creatorNameLang":"ja"},{"creatorName":"Li, Qing","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"小西, 憲一","creatorNameLang":"ja"},{"creatorName":"コニシ, ケンイチ","creatorNameLang":"ja-Kana"},{"creatorName":"Konishi, Ken-ichi","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"宮垣, 嘉也","creatorNameLang":"ja"},{"creatorName":"ミヤガキ, ヨシヤ","creatorNameLang":"ja-Kana"},{"creatorName":"Miyagaki, Yoshiya","creatorNameLang":"en"}]}]},"item_1_description_1":{"attribute_name":"ページ属性","attribute_value_mlt":[{"subitem_description":"P(論文)","subitem_description_type":"Other"}]},"item_1_description_12":{"attribute_name":"抄録(英)","attribute_value_mlt":[{"subitem_description":"There have been many researches and developments for high-speed (more than several hundred kb/s) digital mobile radio systems to construct Integrated Services Digital Network (ISDN). It arises, however, a serious problem of performance degradation due to intersymbol interference (ISI) caused by multipath fading in high-speed digital transmission. There are many strategies (e.g., equalizers, diversity combining techniques, error correcting codes, etc.) to combat multipath. But these techniques are very expensive to implement. Alternative inexpensive methods, using antimultipath signaling, have also been proposed. We consider one of such antimultipath techniques. In this paper, we analyze performance of three-frequency commutation FSK in contrast to traditional two-frequency FSK. We analytically calculate bit error probabilities for three-frequency commutation FSK and compare results with those for traditional FSK. We also discuss about improvememnt of our antimultipath commutation signaling.","subitem_description_language":"en","subitem_description_type":"Other"}]},"item_1_source_id_13":{"attribute_name":"雑誌書誌ID","attribute_value_mlt":[{"subitem_source_identifier":"AN00033244","subitem_source_identifier_type":"NCID"}]},"item_1_text_10":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"Graduate School of Engineering, Okayama University of Science"},{"subitem_text_language":"en","subitem_text_value":"Department of Electronic Engineering, Okayama University of Science"},{"subitem_text_language":"en","subitem_text_value":"Department of Electronic Engineering, Okayama University of Science"}]},"item_1_text_9":{"attribute_name":"著者所属(日)","attribute_value_mlt":[{"subitem_text_language":"ja","subitem_text_value":"岡山理科大学大学院工学研究科"},{"subitem_text_language":"ja","subitem_text_value":"岡山理科大学工学部電子工学科"},{"subitem_text_language":"ja","subitem_text_value":"岡山理科大学工学部電子工学科"}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"1991-03-20"}],"displaytype":"detail","filename":"KJ00000063461.pdf","filesize":[{"value":"584.5 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"url":"https://ous.repo.nii.ac.jp/record/908/files/KJ00000063461.pdf"},"version_id":"e3a89290-c118-4489-a292-43fb834acb07"}]},"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":"departmental bulletin paper","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"3周波交代FSK方式の耐マルチパス特性","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"3周波交代FSK方式の耐マルチパス特性","subitem_title_language":"ja"},{"subitem_title":"Performance of Antimultipath Three-frequency Communication FSK Signaling","subitem_title_language":"en"},{"subitem_title":"サンシュウハ コウタイ FSK ホウシキ ノ タイマルチパス トクセイ","subitem_title_language":"ja-Kana"}]},"item_type_id":"1","owner":"14","path":["324"],"pubdate":{"attribute_name":"PubDate","attribute_value":"1991-03-20"},"publish_date":"1991-03-20","publish_status":"0","recid":"908","relation_version_is_last":true,"title":["3周波交代FSK方式の耐マルチパス特性"],"weko_creator_id":"14","weko_shared_id":-1},"updated":"2023-09-27T06:28:35.666378+00:00"}