{"created":"2023-05-15T12:35:12.008862+00:00","id":121,"links":{},"metadata":{"_buckets":{"deposit":"ef360077-37bf-42c7-8f88-2bf1bd7d4f79"},"_deposit":{"created_by":2,"id":"121","owners":[2],"pid":{"revision_id":0,"type":"depid","value":"121"},"status":"published"},"_oai":{"id":"oai:kutarr.kochi-tech.ac.jp:00000121","sets":["5"]},"author_link":["437","436"],"item_2_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2010-11-01","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"11","bibliographicPageEnd":"3082","bibliographicPageStart":"3072","bibliographicVolumeNumber":"E93-B","bibliographic_titles":[{"bibliographic_title":"IEICE Transactions on Communications"}]}]},"item_2_description_4":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"A novel peak-to-average power ratio (PAR) control algorithm for feedback-controlled multitone-hopping code-division multiple access (FC/MH-CDMA) signals is proposed. In FC/MH-CDMA, since each chip consists of plural tones, the energy consumption due to a large PAR is not negligible at the transmitter. The proposed PAR control algorithm iteratively constructs a time-frequency code that achieves a preset, target PAR under the condition that all signals are asynchronously transmitted. A PAR of 1 dB is shown to be achievable, and the bit-error rate performance is shown to be only slightly influenced if the target PAR is set to be larger than 3 dB. The influence of quantization is also discussed in terms of its application to limited feedback channels.","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":"10.1587/transcom.E93.B.3072","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 © 2010 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":"AA10826261@@@AA11510208","subitem_source_identifier_type":"NCID"}]},"item_2_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0916-8516@@@1745-1345","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":"CHIBA, Kazuki"}],"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_E93-B_11_3072.pdf","filesize":[{"value":"1.7 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"IEICE_E93-B_11_3072.pdf","url":"https://kutarr.kochi-tech.ac.jp/record/121/files/IEICE_E93-B_11_3072.pdf"},"version_id":"44c89dad-829b-4ed0-8bbb-53b5cea243d3"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"CDMA","subitem_subject_scheme":"Other"},{"subitem_subject":"asynchronous","subitem_subject_scheme":"Other"},{"subitem_subject":"multipath","subitem_subject_scheme":"Other"},{"subitem_subject":"feedback","subitem_subject_scheme":"Other"},{"subitem_subject":"multitone","subitem_subject_scheme":"Other"},{"subitem_subject":"PAR","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":"Iterative Algorithm for Reducing the Peak-to-Average Power Ratio of Feedback-Controlled Multitone-Hopping CDMA Signals","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Iterative Algorithm for Reducing the Peak-to-Average Power Ratio of Feedback-Controlled Multitone-Hopping CDMA Signals"}]},"item_type_id":"2","owner":"2","path":["5"],"pubdate":{"attribute_name":"公開日","attribute_value":"2011-05-12"},"publish_date":"2011-05-12","publish_status":"0","recid":"121","relation_version_is_last":true,"title":["Iterative Algorithm for Reducing the Peak-to-Average Power Ratio of Feedback-Controlled Multitone-Hopping CDMA Signals"],"weko_creator_id":"2","weko_shared_id":-1},"updated":"2023-05-15T13:44:13.063932+00:00"}