{"_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\u0027 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": [{"nameIdentifier": "342", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "HAMAMURA, Masanori"}], "nameIdentifiers": [{"nameIdentifier": "343", "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": "2019-02-13"}], "displaytype": "detail", "download_preview_message": "", "file_order": 0, "filename": "IEICE_90-A_11_2556.pdf", "filesize": [{"value": "947.8 kB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_free", "mimetype": "application/pdf", "size": 947800.0, "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"], "permalink_uri": "http://hdl.handle.net/10173/618", "pubdate": {"attribute_name": "公開日", "attribute_value": "2011-01-26"}, "publish_date": "2011-01-26", "publish_status": "0", "recid": "90", "relation": {}, "relation_version_is_last": true, "title": ["A Novel Modulation with Parallel Combinatory and High Compaction Multi-Carrier Modulation"], "weko_shared_id": -1}