{"_buckets": {"deposit": "f4738219-49f0-46fc-85a0-b4973b95e3bc"}, "_deposit": {"id": "1766", "owners": [], "pid": {"revision_id": 0, "type": "depid", "value": "1766"}, "status": "published"}, "_oai": {"id": "oai:niigata-u.repo.nii.ac.jp:00001766", "sets": ["454", "425"]}, "item_5_biblio_info_6": {"attribute_name": "書誌情報", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2014-02", "bibliographicIssueDateType": "Issued"}, "bibliographicIssueNumber": "2", "bibliographicPageEnd": "468", "bibliographicPageStart": "459", "bibliographicVolumeNumber": "E97-B", "bibliographic_titles": [{"bibliographic_title": "IEICE transactions on communications"}, {"bibliographic_title": "IEICE transactions on communications", "bibliographic_titleLang": "en"}]}]}, "item_5_description_4": {"attribute_name": "抄録", "attribute_value_mlt": [{"subitem_description": "One of the procedures for increasing the number of multi-input and multi-output (MIMO) branches without increasing the computational cost for MIMO detection or multiplexing is to exploit parallel transmissions by using polarization multiplexing. In this paper the effectiveness of using polarization multiplexing is confirmed under the existence of polarization rotation, which is inevitably present in short-range multi-input and multi-output (SR-MIMO) channels with planar array antennas. It is confirmed that 8×8 SR-MIMO transmission system with polarization multiplexing has 60bit/s/Hz of channel capacity. This paper also shows a model for theoretical cross polarization discrimination (XPD) degradation, which is useful to calculate XPD degradations on diagonal paths.", "subitem_description_type": "Abstract"}]}, "item_5_publisher_7": {"attribute_name": "出版者", "attribute_value_mlt": [{"subitem_publisher": "The Institute of Electronics, Information and Communication Engineers"}]}, "item_5_relation_14": {"attribute_name": "DOI", "attribute_value_mlt": [{"subitem_relation_type_id": {"subitem_relation_type_id_text": "info:doi/10.1587/transcom.E97.B.459", "subitem_relation_type_select": "DOI"}}]}, "item_5_relation_31": {"attribute_name": "異版である", "attribute_value_mlt": [{"subitem_relation_type": "isVersionOf", "subitem_relation_type_id": {"subitem_relation_type_id_text": "http://www.ieice.org/jpn/trans_online/", "subitem_relation_type_select": "URI"}}]}, "item_5_rights_15": {"attribute_name": "権利", "attribute_value_mlt": [{"subitem_rights": "Copyright(C)2014 IEICE"}, {"subitem_rights": "本文データは学協会の許諾に基づきEJサイトから複製したものである"}]}, "item_5_select_19": {"attribute_name": "著者版フラグ", "attribute_value_mlt": [{"subitem_select_item": "publisher"}]}, "item_5_source_id_11": {"attribute_name": "書誌レコードID", "attribute_value_mlt": [{"subitem_source_identifier": "AA10826261", "subitem_source_identifier_type": "NCID"}]}, "item_5_source_id_9": {"attribute_name": "ISSN", "attribute_value_mlt": [{"subitem_source_identifier": "09168516", "subitem_source_identifier_type": "ISSN"}]}, "item_creator": {"attribute_name": "著者", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "Hiraga, Ken"}], "nameIdentifiers": [{"nameIdentifier": "5491", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Sakamoto, Kazumitsu"}], "nameIdentifiers": [{"nameIdentifier": "5492", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Nishimori, Kentaro"}], "nameIdentifiers": [{"nameIdentifier": "5493", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Seki, Tomohiro"}], "nameIdentifiers": [{"nameIdentifier": "5494", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Nakagawa, Tadao"}], "nameIdentifiers": [{"nameIdentifier": "5495", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Uehara, Kazuhiro"}], "nameIdentifiers": [{"nameIdentifier": "5496", "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": "2019-07-29"}], "displaytype": "detail", "download_preview_message": "", "file_order": 0, "filename": "E97-B_2_459-468.pdf", "filesize": [{"value": "2.0 MB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_free", "mimetype": "application/pdf", "size": 2000000.0, "url": {"label": "E97-B_2_459-468.pdf", "url": "https://niigata-u.repo.nii.ac.jp/record/1766/files/E97-B_2_459-468.pdf"}, "version_id": "14f72dfb-304c-4921-9575-6eef8c09f924"}]}, "item_keyword": {"attribute_name": "キーワード", "attribute_value_mlt": [{"subitem_subject": "short-range", "subitem_subject_scheme": "Other"}, {"subitem_subject": "MIMO", "subitem_subject_scheme": "Other"}, {"subitem_subject": "polarization multiplexing", "subitem_subject_scheme": "Other"}, {"subitem_subject": "XPD", "subitem_subject_scheme": "Other"}, {"subitem_subject": "antennas", "subitem_subject_scheme": "Other"}, {"subitem_subject": "decoding", "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 Study of Short-Range MIMO Transmission Utilizing Polarization Multiplexing for the Simplification of Decoding", "item_titles": {"attribute_name": "タイトル", "attribute_value_mlt": [{"subitem_title": "A Study of Short-Range MIMO Transmission Utilizing Polarization Multiplexing for the Simplification of Decoding"}, {"subitem_title": "A Study of Short-Range MIMO Transmission Utilizing Polarization Multiplexing for the Simplification of Decoding", "subitem_title_language": "en"}]}, "item_type_id": "5", "owner": "1", "path": ["454", "425"], "permalink_uri": "http://hdl.handle.net/10191/30687", "pubdate": {"attribute_name": "公開日", "attribute_value": "2014-12-02"}, "publish_date": "2014-12-02", "publish_status": "0", "recid": "1766", "relation": {}, "relation_version_is_last": true, "title": ["A Study of Short-Range MIMO Transmission Utilizing Polarization Multiplexing for the Simplification of Decoding"], "weko_shared_id": null}