{"_buckets": {"deposit": "5f1423fa-2a08-402a-a3a1-bd7c90ae45e9"}, "_deposit": {"id": "1775", "owners": [], "pid": {"revision_id": 0, "type": "depid", "value": "1775"}, "status": "published"}, "_oai": {"id": "oai:niigata-u.repo.nii.ac.jp:00001775", "sets": []}, "author_link": ["5533", "5534", "5535", "5536", "5537"], "control_number": "1775", "item_1627363077551": {"attribute_name": "\u51fa\u7248\u30bf\u30a4\u30d7", "attribute_value_mlt": [{"subitem_version_resource": "http://purl.org/coar/version/c_970fb48d4fbd8a85", "subitem_version_type": "VoR"}]}, "item_5_biblio_info_6": {"attribute_name": "\u66f8\u8a8c\u60c5\u5831", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2012-03", "bibliographicIssueDateType": "Issued"}, "bibliographicIssueNumber": "1", "bibliographicPageEnd": "68", "bibliographicPageStart": "60", "bibliographicVolumeNumber": "E95-B", "bibliographic_titles": [{"bibliographic_title": "IEICE transactions on communications", "bibliographic_titleLang": "en"}]}]}, "item_5_description_4": {"attribute_name": "\u6284\u9332", "attribute_value_mlt": [{"subitem_description": "The probe used in the conventional SAR measurement is usually calibrated in a well filled with tissue-equivalent liquid surrounded by a rectangular waveguide and a matching dielectric window in the frequency range from 800 MHz to 3 GHz. However, below 800 MHz, the waveguides are too large to be used for the calibration. Therefore, we have developed another technique of calibrating the SAR-probe, that is, relating the output voltage of the probe to the field intensity produced by a reference antenna in the tissue-equivalent liquid by using two-antenna method. In this paper, the calibration system using the reference dipole antennas in the liquid at 450 MHz, 900 MHz and 2450 MHz is presented and far-field gain of the reference antenna and calibration factor of the SAR-probe are measured and compared with those obtained by using the conventional waveguide system.", "subitem_description_language": "en", "subitem_description_type": "Abstract"}]}, "item_5_publisher_7": {"attribute_name": "\u51fa\u7248\u8005", "attribute_value_mlt": [{"subitem_publisher": "The Institute of Electronics, Information and Communication Engineers", "subitem_publisher_language": "en"}]}, "item_5_relation_14": {"attribute_name": "DOI", "attribute_value_mlt": [{"subitem_relation_type_id": {"subitem_relation_type_id_text": "http://doi.org/10.1587/transcom.e95.b.60", "subitem_relation_type_select": "DOI"}}]}, "item_5_relation_31": {"attribute_name": "\u7570\u7248\u3067\u3042\u308b", "attribute_value_mlt": [{"subitem_relation_type": "isVersionOf", 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"attribute_value_mlt": [{"accessrole": "open_date", "date": [{"dateType": "Available", "dateValue": "2019-07-29"}], "displaytype": "detail", "download_preview_message": "", "file_order": 0, "filename": "e95-b_1_60.pdf", "filesize": [{"value": "1.9 MB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_free", "mimetype": "application/pdf", "size": 1900000.0, "url": {"label": "e95-b_1_60.pdf", "url": "https://niigata-u.repo.nii.ac.jp/record/1775/files/e95-b_1_60.pdf"}, "version_id": "d58b9965-c7fd-4d10-8e24-201c0f8b9f2f"}]}, "item_keyword": {"attribute_name": "\u30ad\u30fc\u30ef\u30fc\u30c9", "attribute_value_mlt": [{"subitem_subject": "specific absorption rate (SAR)", "subitem_subject_scheme": "Other"}, {"subitem_subject": "probe", "subitem_subject_scheme": "Other"}, {"subitem_subject": "calibration", "subitem_subject_scheme": "Other"}, {"subitem_subject": "tissue-equivalent liquid", "subitem_subject_scheme": "Other"}, {"subitem_subject": "two-antenna method", "subitem_subject_scheme": "Other"}, {"subitem_subject": "gain", "subitem_subject_scheme": "Other"}]}, "item_language": {"attribute_name": "\u8a00\u8a9e", "attribute_value_mlt": [{"subitem_language": "eng"}]}, "item_resource_type": {"attribute_name": "\u8cc7\u6e90\u30bf\u30a4\u30d7", "attribute_value_mlt": [{"resourcetype": "journal article", "resourceuri": "http://purl.org/coar/resource_type/c_6501"}]}, "item_title": "SAR-Probe Calibration System Using Reference Dipole Antenna in Tissue-Equivalent Liquid", "item_titles": {"attribute_name": "\u30bf\u30a4\u30c8\u30eb", "attribute_value_mlt": [{"subitem_title": "SAR-Probe Calibration System Using Reference Dipole Antenna in Tissue-Equivalent Liquid", "subitem_title_language": "en"}]}, "item_type_id": "5", "owner": "1", "path": ["453/454", "423/424/425"], "permalink_uri": "http://hdl.handle.net/10191/30227", "pubdate": {"attribute_name": "PubDate", "attribute_value": "2014-11-12"}, "publish_date": "2014-11-12", "publish_status": "0", "recid": "1775", "relation": {}, "relation_version_is_last": true, "title": ["SAR-Probe Calibration System Using Reference Dipole Antenna in Tissue-Equivalent Liquid"], "weko_shared_id": -1}