{"_buckets": {"deposit": "b8019fcf-423d-4475-b7e0-465039d9f0dc"}, "_deposit": {"created_by": 27, "id": "2169", "owners": [27], "pid": {"revision_id": 0, "type": "depid", "value": "2169"}, "status": "published"}, "_oai": {"id": "oai:repo.lib.tut.ac.jp:00002169", "sets": ["9"]}, "author_link": ["3929", "3932", "3931", "3979", "3118", "3978"], "item_10001_biblio_info_7": {"attribute_name": "書誌情報", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2020-12", "bibliographicIssueDateType": "Issued"}, "bibliographicIssueNumber": "12", "bibliographicPageEnd": "2201", "bibliographicPageStart": "2197", "bibliographicVolumeNumber": "9", "bibliographic_titles": [{"bibliographic_title": "IEEE Wireless Communications Letters"}, {"bibliographic_title": "IEEE Wireless Communications Letters", "bibliographic_titleLang": "en"}]}]}, "item_10001_description_5": {"attribute_name": "抄録", "attribute_value_mlt": [{"subitem_description": "The nonlinearity of amplifiers is one of the major impairments in wireless communications. In this letter, we propose a novel estimation method for the memoryless nonlinearity of amplifiers using weighted least squares and provide its theoretical error analysis on complex Gaussian signals. In the proposed method, the input signal and weight value are obtained via numerical integration formulas. Simulation results show that the proposed method can achieve a sufficiently low reconstruction error with 10 measurement samples on the estimation of the 13th-order nonlinearity. In addition, the simulation and theoretical results are consistent with each other.", "subitem_description_type": "Abstract"}]}, "item_10001_publisher_8": {"attribute_name": "出版者", "attribute_value_mlt": [{"subitem_publisher": "IEEE"}]}, "item_10001_relation_14": {"attribute_name": "DOI", "attribute_value_mlt": [{"subitem_relation_type": "isVersionOf", "subitem_relation_type_id": {"subitem_relation_type_id_text": "10.1109/LWC.2020.3017807", "subitem_relation_type_select": "DOI"}}]}, "item_10001_relation_17": {"attribute_name": "関連サイト", "attribute_value_mlt": [{"subitem_relation_name": [{"subitem_relation_name_text": "IEEExplore"}], "subitem_relation_type_id": {"subitem_relation_type_id_text": "https://ieeexplore.ieee.org/document/9215057", "subitem_relation_type_select": "URI"}}]}, "item_10001_rights_15": {"attribute_name": "権利", "attribute_value_mlt": [{"subitem_rights": "Copyright (c) 2020 IEEE. Personal use is permitted. For any other purposes, permission must be obtained from the IEEE by emailing pubs-permissions@ieee.org."}]}, "item_10001_source_id_9": {"attribute_name": "ISSN", "attribute_value_mlt": [{"subitem_source_identifier": "2162-2337", "subitem_source_identifier_type": "ISSN"}]}, "item_10001_version_type_20": {"attribute_name": "著者版フラグ", "attribute_value_mlt": [{"subitem_version_resource": "http://purl.org/coar/version/c_ab4af688f83e57aa", "subitem_version_type": "AM"}]}, "item_creator": {"attribute_name": "著者", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "小松, 和暉"}], "nameIdentifiers": [{"nameIdentifier": "3929", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "宮路, 祐一"}], "nameIdentifiers": [{"nameIdentifier": "3118", "nameIdentifierScheme": "WEKO"}, {"nameIdentifier": "1000050712923", "nameIdentifierScheme": "NRID"}, {"nameIdentifier": "50712923", "nameIdentifierScheme": "e-Rad", "nameIdentifierURI": "https://kaken.nii.ac.jp/ja/search/?qm=50712923"}]}, {"creatorNames": [{"creatorName": "上原, 秀幸"}], "nameIdentifiers": [{"nameIdentifier": "3931", "nameIdentifierScheme": "WEKO"}, {"nameIdentifier": "00293754", "nameIdentifierScheme": "e-Rad", "nameIdentifierURI": "https://kaken.nii.ac.jp/ja/search/?qm=00293754"}]}, {"creatorNames": [{"creatorName": "Komatsu, Kazuki", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "3932", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Miyaji, Yuichi", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "3978", "nameIdentifierScheme": "WEKO"}, {"nameIdentifier": "50712923", "nameIdentifierScheme": "e-Rad", "nameIdentifierURI": "https://kaken.nii.ac.jp/ja/search/?qm=50712923"}]}, {"creatorNames": [{"creatorName": "Uehara , Hideyuki", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "3979", "nameIdentifierScheme": "WEKO"}, {"nameIdentifier": "00293754", "nameIdentifierScheme": "e-Rad", "nameIdentifierURI": "https://kaken.nii.ac.jp/ja/search/?qm=00293754"}]}]}, "item_files": {"attribute_name": "ファイル情報", "attribute_type": "file", "attribute_value_mlt": [{"accessrole": "open_date", "date": [{"dateType": "Available", "dateValue": "2020-12-15"}], "displaytype": "detail", "download_preview_message": "", "file_order": 0, "filename": "I21622345-0009-2197.pdf", "filesize": [{"value": "293.9 kB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_11", "mimetype": "application/pdf", "size": 293900.0, "url": {"label": "I21622345-0009-2197.pdf", "url": "https://repo.lib.tut.ac.jp/record/2169/files/I21622345-0009-2197.pdf"}, "version_id": "892d137d-fa69-42c6-a47b-0c43d79acec0"}]}, "item_keyword": {"attribute_name": "キーワード", "attribute_value_mlt": [{"subitem_subject": "Communication system nonlinearities", "subitem_subject_scheme": "Other"}, {"subitem_subject": "complex Gaussian process", "subitem_subject_scheme": "Other"}, {"subitem_subject": "least squares", "subitem_subject_scheme": "Other"}, {"subitem_subject": "nonlinear distortion", "subitem_subject_scheme": "Other"}, {"subitem_subject": "numerical integration", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Communication system nonlinearities", "subitem_subject_language": "en", "subitem_subject_scheme": "Other"}, {"subitem_subject": "complex Gaussian process", "subitem_subject_language": "en", "subitem_subject_scheme": "Other"}, {"subitem_subject": "least squares", "subitem_subject_language": "en", "subitem_subject_scheme": "Other"}, {"subitem_subject": "nonlinear distortion", "subitem_subject_language": "en", "subitem_subject_scheme": "Other"}, {"subitem_subject": "numerical integration", "subitem_subject_language": "en", "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": 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Numerical Integration for Estimation of Memoryless Nonlinearity"], "weko_shared_id": -1}