{"created":"2021-03-01T06:20:53.565068+00:00","id":17836,"links":{},"metadata":{"_buckets":{"deposit":"5b4c8d2a-ff72-4af7-b4d6-dead4c967cf9"},"_deposit":{"id":"17836","owners":[],"pid":{"revision_id":0,"type":"depid","value":"17836"},"status":"published"},"_oai":{"id":"oai:soar-ir.repo.nii.ac.jp:00017836","sets":["1221:1222"]},"author_link":["49812","49813","49814","49815","49816","49817","49818"],"item_1628147817048":{"attribute_name":"出版タイプ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_6_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2015","bibliographicIssueDateType":"Issued"},"bibliographicPageStart":"946760","bibliographicVolumeNumber":"2015","bibliographic_titles":[{"bibliographic_title":"INTERNATIONAL JOURNAL OF DISTRIBUTED SENSOR NETWORKS"}]}]},"item_6_description_20":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"In the packet access of wireless sensor networks, a distributed access protocol is employed to avoid packet collision but it also causes delay. Therefore, real time data collection is difficult. In wireless communication for simultaneousmultidata collection (WC-SDC), sensed data are projected onto the parameters of the wireless communication. The specific feature of the sensed data appears in received signals. Even if the transmitted signal from each sensor collides by simultaneous access, the mixture sensed can be separated by using the specific features. Therefore, the real time data collection is achieved. However, frequency mismatch causes the fluctuation of sensed data, which gives the adverse impact to data separation. In this paper, a data tracking method is used for the data separation in the WC-SDC. We clarify the accuracy of data separation and the impact from the frequency offset. We propose a method for coping with the frequency offset and the error tracking. From the numerical results, our proposed method accurately achieves data separation even under 7% frequency offset normalized by the minimum frequency resolution.","subitem_description_type":"Abstract"}]},"item_6_description_30":{"attribute_name":"資源タイプ（コンテンツの種類）","attribute_value_mlt":[{"subitem_description":"Article","subitem_description_type":"Other"}]},"item_6_description_5":{"attribute_name":"引用","attribute_value_mlt":[{"subitem_description":"INTERNATIONAL JOURNAL OF DISTRIBUTED SENSOR NETWORKS. 2015:946760 (2015)","subitem_description_type":"Other"}]},"item_6_link_3":{"attribute_name":"信州大学研究者総覧へのリンク","attribute_value_mlt":[{"subitem_link_text":"Takyu, Osamu","subitem_link_url":"http://soar-rd.shinshu-u.ac.jp/profile/ja.jNnFbUkh.html"},{"subitem_link_text":"Shirai, Keiichiro","subitem_link_url":"http://soar-rd.shinshu-u.ac.jp/profile/ja.WUDhbpkh.html"},{"subitem_link_text":"Sasamori, Fumihito","subitem_link_url":"http://soar-rd.shinshu-u.ac.jp/profile/ja.OpLFbpkh.html"},{"subitem_link_text":"Handa, Shiro","subitem_link_url":"http://soar-rd.shinshu-u.ac.jp/profile/ja.ZmLhHFce.html"}]},"item_6_link_67":{"attribute_name":"WoS","attribute_value_mlt":[{"subitem_link_url":"http://gateway.isiknowledge.com/gateway/Gateway.cgi?&GWVersion=2&SrcAuth=ShinshuUniv&SrcApp=ShinshuUniv&DestLinkType=FullRecord&DestApp=WOS&KeyUT=000360732400001"}]},"item_6_publisher_4":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"HINDAWI PUBLISHING CORPORATION"}]},"item_6_relation_48":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_name":[{"subitem_relation_name_text":"10.1155/2015/946760"}],"subitem_relation_type_id":{"subitem_relation_type_id_text":"https://doi.org/10.1155/2015/946760","subitem_relation_type_select":"DOI"}}]},"item_6_rights_62":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"© 2015 Ryo Myoenzono et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited."}]},"item_6_source_id_35":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"1550-1329","subitem_source_identifier_type":"ISSN"}]},"item_6_source_id_40":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA12015441","subitem_source_identifier_type":"NCID"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Myoenzono,  Ryo"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Takyu,  Osamu"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Shirai,  Keiichiro"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Fujii,  Takeo"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Ohta,  Mai"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Sasamori,  Fumihito"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Handa,  Shiro"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2016-02-03"}],"displaytype":"detail","filename":"Data_Tracking_Effect_Frequency_Offset.pdf","filesize":[{"value":"3.2 MB"}],"format":"application/pdf","licensefree":"© 2015 Ryo Myoenzono et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"Data_Tracking_Effect_Frequency_Offset.pdf","url":"https://soar-ir.repo.nii.ac.jp/record/17836/files/Data_Tracking_Effect_Frequency_Offset.pdf"},"version_id":"b05c9635-55a1-4aa5-a816-6f7091b5c83f"}]},"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":"Data Tracking and Effect of Frequency Offset to Simultaneous Collecting Method for Wireless Sensor Networks","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Data Tracking and Effect of Frequency Offset to Simultaneous Collecting Method for Wireless Sensor Networks","subitem_title_language":"en"}]},"item_type_id":"6","owner":"1","path":["1222"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2016-02-03"},"publish_date":"2016-02-03","publish_status":"0","recid":"17836","relation_version_is_last":true,"title":["Data Tracking and Effect of Frequency Offset to Simultaneous Collecting Method for Wireless Sensor Networks"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2022-12-14T04:12:30.067297+00:00"}