{"created":"2021-03-01T06:15:19.266532+00:00","id":12410,"links":{},"metadata":{"_buckets":{"deposit":"5ce72e1d-93ea-4893-9a03-b621d0671a0c"},"_deposit":{"id":"12410","owners":[],"pid":{"revision_id":0,"type":"depid","value":"12410"},"status":"published"},"_oai":{"id":"oai:soar-ir.repo.nii.ac.jp:00012410","sets":["1221:1222"]},"author_link":["37805","37806","37807","37808"],"item_1628147817048":{"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_6_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2011-01","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"1","bibliographicPageEnd":"202","bibliographicPageStart":"194","bibliographicVolumeNumber":"E94B","bibliographic_titles":[{"bibliographic_title":"IEICE TRANSACTIONS ON COMMUNICATIONS"}]}]},"item_6_description_20":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Orthogonal frequency division multiplexing (OFDM) communication systems have great advantages, such as high spectrum efficiency and robustness against multipath fading. In order to enhance the advantages, this paper investigates an efficient utilization of both diversity combining and higher-level modulation (adaptive modulation) with a repetition code on the frequency domain in the OFDM systems. The repetition coded OFDM systems can achieve an improvement of performance with such a simple structure as one pair of transmit/receive antennas. In this paper, we derive simple closed-form equations for bit error probability (BEP) and throughput, and then improvements of those performances in the proposed OFDM systems are verified by both theoretical analysis and Monte Carlo simulation.","subitem_description_type":"Abstract"}]},"item_6_description_30":{"attribute_name":"資源タイプ（コンテンツの種類）","attribute_value_mlt":[{"subitem_description":"Article","subitem_description_type":"Other"}]},"item_6_description_5":{"attribute_name":"引用","attribute_value_mlt":[{"subitem_description":"IEICE TRANSACTIONS ON COMMUNICATIONS. E94B(1):194-202 (2011)","subitem_description_type":"Other"}]},"item_6_link_3":{"attribute_name":"信州大学研究者総覧へのリンク","attribute_value_mlt":[{"subitem_link_text":"Sasamori, Fumihito","subitem_link_url":"http://soar-rd.shinshu-u.ac.jp/profile/ja.OpLFbpkh.html"},{"subitem_link_text":"Handa, Shiro","subitem_link_url":"http://soar-rd.shinshu-u.ac.jp/profile/ja.ZmLhHFce.html"}]},"item_6_link_67":{"attribute_name":"WoS","attribute_value_mlt":[{"subitem_link_url":"http://gateway.isiknowledge.com/gateway/Gateway.cgi?&GWVersion=2&SrcAuth=ShinshuUniv&SrcApp=ShinshuUniv&DestLinkType=FullRecord&DestApp=WOS&KeyUT=000293818200022"}]},"item_6_publisher_4":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"IEICE-INST ELECTRONICS INFORMATION COMMUNICATIONS ENG"}]},"item_6_relation_46":{"attribute_name":"他の資源との関係：URI","attribute_value_mlt":[{"subitem_relation_name":[{"subitem_relation_name_text":"http://search.ieice.org/"}],"subitem_relation_type_id":{"subitem_relation_type_id_text":"http://search.ieice.org/","subitem_relation_type_select":"URI"}}]},"item_6_relation_48":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_name":[{"subitem_relation_name_text":"10.1587/transcom.E94.B.194"}],"subitem_relation_type_id":{"subitem_relation_type_id_text":"https://doi.org/10.1587/transcom.E94.B.194","subitem_relation_type_select":"DOI"}}]},"item_6_rights_62":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"Copyright © 2011 IEICE"}]},"item_6_source_id_35":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0916-8516","subitem_source_identifier_type":"ISSN"}]},"item_6_source_id_40":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA10826261","subitem_source_identifier_type":"NCID"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Sasamori,  Fumihito"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Jia,  Ziyan"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Handa,  Shiro"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Oshita,  Shinjiro"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2015-09-28"}],"displaytype":"detail","filename":"Performance_Analysis_Repetition_Coded_OFDM.pdf","filesize":[{"value":"1.3 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"Performance_Analysis_Repetition_Coded_OFDM.pdf","url":"https://soar-ir.repo.nii.ac.jp/record/12410/files/Performance_Analysis_Repetition_Coded_OFDM.pdf"},"version_id":"be90d431-1d68-469d-878f-a78628254429"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"FADING CHANNELS","subitem_subject_scheme":"Other"},{"subitem_subject":"DATA-TRANSMISSION","subitem_subject_scheme":"Other"},{"subitem_subject":"FREQUENCY OFFSET","subitem_subject_scheme":"Other"},{"subitem_subject":"DOPPLER SPREAD","subitem_subject_scheme":"Other"},{"subitem_subject":"TIME","subitem_subject_scheme":"Other"},{"subitem_subject":"COFDM","subitem_subject_scheme":"Other"}]},"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":"Performance Analysis of Repetition Coded OFDM Systems with Diversity Combining and Higher-Level Modulation","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Performance Analysis of Repetition Coded OFDM Systems with Diversity Combining and Higher-Level Modulation","subitem_title_language":"en"}]},"item_type_id":"6","owner":"1","path":["1222"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2012-09-11"},"publish_date":"2012-09-11","publish_status":"0","recid":"12410","relation_version_is_last":true,"title":["Performance Analysis of Repetition Coded OFDM Systems with Diversity Combining and Higher-Level Modulation"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2022-12-14T04:01:32.541155+00:00"}