{"created":"2023-06-19T11:41:21.359978+00:00","id":10090,"links":{},"metadata":{"_buckets":{"deposit":"8cd5866a-4c4e-476e-8a84-f18dab8cfbdd"},"_deposit":{"created_by":15,"id":"10090","owners":[15],"pid":{"revision_id":0,"type":"depid","value":"10090"},"status":"published"},"_oai":{"id":"oai:mie-u.repo.nii.ac.jp:00010090","sets":["366:680:1692684999689"]},"author_link":[],"item_8_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2013-04-22","bibliographicIssueDateType":"Issued"}}]},"item_8_description_14":{"attribute_name":"フォーマット","attribute_value_mlt":[{"subitem_description":"application/pdf","subitem_description_type":"Other"}]},"item_8_description_4":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"本研究では，OFDM通信方式のPAPR問題を解決する「循環サンプルシフト-PTS方式」を提案した。提案方式は，OFDM時間軸信号の周期性により時間遅延を与えることは時間軸信号を単に巡回シフトとなることに着目し，時間遅延された信号の加算処理だけでPAPR特性の改善を可能としている。一方，時間遅延は周波数軸上で位相偏移に相当するフーリエ変換の特徴を利用することにより，受信側で自律的に送信側の時間遅延量を推定可能とする方式提案を行った。","subitem_description_type":"Abstract"},{"subitem_description":"This project proposed a new PTS method with cycle sample shifting which can achieve the better PAPR performance than that for the conventional PTS method. The salient feature of proposed method is to enable the PAPR reduction with small computational complexity, which includes only the processing of cyclic time shifting in each cluster signal and summations of time domain signal for all clusters. This is different from the conventional PTS method, which requires both the processing of summation and multiplication.","subitem_description_type":"Abstract"}]},"item_8_description_5":{"attribute_name":"内容記述","attribute_value_mlt":[{"subitem_description":"2010年度～2012年度科学研究費補助金(基盤研究(C))研究成果報告書","subitem_description_type":"Other"}]},"item_8_description_64":{"attribute_name":"科研費番号","attribute_value_mlt":[{"subitem_description":"22560372","subitem_description_type":"Other"}]},"item_8_publisher_30":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"三重大学"}]},"item_8_text_18":{"attribute_name":"その他のタイトル","attribute_value_mlt":[{"subitem_text_value":"Study on PTS Method with Cycle Sample Shifting for PAPR Reduction in OFDM System"}]},"item_8_text_65":{"attribute_name":"資源タイプ（三重大）","attribute_value_mlt":[{"subitem_text_value":"Kaken / 科研費報告書"}]},"item_8_version_type_15":{"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":"小林, 英雄","creatorNameLang":"ja"},{"creatorName":"KOBAYASHI, HIDEO","creatorNameLang":"en"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2017-02-20"}],"displaytype":"detail","filename":"40K17152.pdf","filesize":[{"value":"505.5 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"40K17152.pdf","url":"https://mie-u.repo.nii.ac.jp/record/10090/files/40K17152.pdf"},"version_id":"ade889ed-84ec-4769-b84e-9c5653ecf95d"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"OFDM","subitem_subject_scheme":"Other"},{"subitem_subject":"PAPR","subitem_subject_scheme":"Other"},{"subitem_subject":"PTS","subitem_subject_scheme":"Other"},{"subitem_subject":"無線通信","subitem_subject_scheme":"Other"},{"subitem_subject":"マルチパスフェージング","subitem_subject_scheme":"Other"},{"subitem_subject":"非線形増幅器","subitem_subject_scheme":"Other"},{"subitem_subject":"非線形歪み","subitem_subject_scheme":"Other"}]},"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":"research report","resourceuri":"http://purl.org/coar/resource_type/c_18ws"}]},"item_title":"OFDM時間軸信号の周期性を利用したPAPR特性改善方式に関する研究","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"OFDM時間軸信号の周期性を利用したPAPR特性改善方式に関する研究","subitem_title_language":"ja"}]},"item_type_id":"8","owner":"15","path":["1692684999689"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2014-12-18"},"publish_date":"2014-12-18","publish_status":"0","recid":"10090","relation_version_is_last":true,"title":["OFDM時間軸信号の周期性を利用したPAPR特性改善方式に関する研究"],"weko_creator_id":"15","weko_shared_id":-1},"updated":"2023-11-17T01:41:59.603054+00:00"}