{"created":"2023-05-15T12:35:10.048688+00:00","id":90,"links":{},"metadata":{"_buckets":{"deposit":"74bab58d-c46f-49c2-837e-f11cc17eef83"},"_deposit":{"created_by":2,"id":"90","owners":[2],"pid":{"revision_id":0,"type":"depid","value":"90"},"status":"published"},"_oai":{"id":"oai:kutarr.kochi-tech.ac.jp:00000090","sets":["5"]},"author_link":["343","342"],"item_2_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2007-11-01","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"11","bibliographicPageEnd":"2567","bibliographicPageStart":"2556","bibliographicVolumeNumber":"E90-A","bibliographic_titles":[{"bibliographic_title":"IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences"}]}]},"item_2_description_4":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"In this paper, we propose a new modulation named parallel combinatory/high compaction multi-carrier modulation (PC/HC-MCM) using the techniques of parallel combinatory orthogonal frequency division multiplexing (PC-OFDM) and high compaction multi-carrier modulation (HC-MCM). Two types of PC/HC-MCM systems, which are named as modulated PC/HC-MCM system and (unmodulated) PC/HC-MCM system, can be designed. The modulated PC/HC-MCM system achieves better bit-error rate (BER) performance than that of HC-MCM system with equal bandwidth efficiency (BWE). The PC/HC-MCM system can obtain the better peak-to-average power ratio (PAPR) characteristics by selecting appropriate constellation for each subcarrier. On the other hand, since PC/HC-MCM can divide the PC-OFDM symbol duration into multiple time-slots, the advantages of frequency hopping (FH) can be applied in the PC/HC-MCM system. Therefore, we also combine the PC/HC-MCM and frequency hopping multiple access (FHMA) to propose a novel multiple access (MA) system. It can simultaneously transmit multiple users' data within one symbol duration of PC-OFDM.","subitem_description_type":"Abstract"}]},"item_2_publisher_35":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"The Institute of Electronics, Information and Communication Engineers"}]},"item_2_relation_13":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type":"isIdenticalTo","subitem_relation_type_id":{"subitem_relation_type_id_text":"10.1093/ietfec/e90-a.11.2556","subitem_relation_type_select":"DOI"}}]},"item_2_relation_44":{"attribute_name":"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_2_rights_14":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"Copyright © 2007 The Institute of Electronics, Information and Communication Engineers"}]},"item_2_source_id_11":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA10826239@@@AA11510296","subitem_source_identifier_type":"NCID"}]},"item_2_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0916-8508@@@1745-1337","subitem_source_identifier_type":"ISSN"}]},"item_2_version_type_18":{"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_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"HOU, Yafei"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"HAMAMURA, Masanori"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2019-02-13"}],"displaytype":"detail","filename":"IEICE_90-A_11_2556.pdf","filesize":[{"value":"947.8 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"IEICE_90-A_11_2556.pdf","url":"https://kutarr.kochi-tech.ac.jp/record/90/files/IEICE_90-A_11_2556.pdf"},"version_id":"1467fc50-da2f-46f3-bbda-578f9a920c96"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"PC-OFDM","subitem_subject_scheme":"Other"},{"subitem_subject":"HC-MCM","subitem_subject_scheme":"Other"},{"subitem_subject":"bandwidth efficiency","subitem_subject_scheme":"Other"},{"subitem_subject":"multiple access","subitem_subject_scheme":"Other"},{"subitem_subject":"frequency hopping","subitem_subject_scheme":"Other"},{"subitem_subject":"PAPR reduction","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":"A Novel Modulation with Parallel Combinatory and High Compaction Multi-Carrier Modulation","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"A Novel Modulation with Parallel Combinatory and High Compaction Multi-Carrier Modulation"}]},"item_type_id":"2","owner":"2","path":["5"],"pubdate":{"attribute_name":"公開日","attribute_value":"2011-01-26"},"publish_date":"2011-01-26","publish_status":"0","recid":"90","relation_version_is_last":true,"title":["A Novel Modulation with Parallel Combinatory and High Compaction Multi-Carrier Modulation"],"weko_creator_id":"2","weko_shared_id":-1},"updated":"2023-05-15T13:45:09.149845+00:00"}