{"created":"2025-01-18T23:42:52.523307+00:00","updated":"2025-01-21T13:32:29.039741+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00095889","sets":["1164:3865:7111:7305"]},"path":["7305"],"owner":"11","recid":"95889","title":["複数の傾斜地を考慮した携帯電話の電波伝搬損失特性の検討"],"pubdate":{"attribute_name":"公開日","attribute_value":"2013-11-07"},"_buckets":{"deposit":"9223d9fa-958e-446d-9342-12dc9d033830"},"_deposit":{"id":"95889","pid":{"type":"depid","value":"95889","revision_id":0},"owners":[11],"status":"published","created_by":11},"item_title":"複数の傾斜地を考慮した携帯電話の電波伝搬損失特性の検討","author_link":["0","0"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"複数の傾斜地を考慮した携帯電話の電波伝搬損失特性の検討"},{"subitem_title":"A Study on Mobile Radio Propagation Path Loss Characteristics in Consideration of Several Slope Areas","subitem_title_language":"en"}]},"item_type_id":"4","publish_date":"2013-11-07","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"広島市立大学大学院情報科学研究科"},{"subitem_text_value":"岡山大学大学院自然科学研究科"},{"subitem_text_value":"広島市立大学大学院情報科学研究科"},{"subitem_text_value":"広島市立大学大学院情報科学研究科"},{"subitem_text_value":"岡山大学大学院自然科学研究科"},{"subitem_text_value":"九州工業大学大学院工学府"},{"subitem_text_value":"岡山大学大学院自然科学研究科"},{"subitem_text_value":"広島市立大学大学院情報科学研究科"}]},"item_4_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Graduate School of Information Sciences, Hiroshima City University","subitem_text_language":"en"},{"subitem_text_value":"Graduate School of Natural Science and Technology Okayama University","subitem_text_language":"en"},{"subitem_text_value":"Graduate School of Information Sciences, Hiroshima City University","subitem_text_language":"en"},{"subitem_text_value":"Graduate School of Information Sciences, Hiroshima City University","subitem_text_language":"en"},{"subitem_text_value":"Graduate School of Natural Science and Technology Okayama University","subitem_text_language":"en"},{"subitem_text_value":"Kyushu Institute of Technology","subitem_text_language":"en"},{"subitem_text_value":"Graduate School of Natural Science and Technology Okayama University","subitem_text_language":"en"},{"subitem_text_value":"Graduate School of Information Sciences, Hiroshima City University","subitem_text_language":"en"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_publisher":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"情報処理学会","subitem_publisher_language":"ja"}]},"publish_status":"0","weko_shared_id":-1,"item_file_price":{"attribute_name":"Billing file","attribute_type":"file","attribute_value_mlt":[{"url":{"url":"https://ipsj.ixsq.nii.ac.jp/record/95889/files/IPSJ-MBL13068012.pdf"},"date":[{"dateType":"Available","dateValue":"2015-11-07"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-MBL13068012.pdf","filesize":[{"value":"2.1 MB"}],"mimetype":"application/pdf","priceinfo":[{"tax":["include_tax"],"price":"660","billingrole":"5"},{"tax":["include_tax"],"price":"330","billingrole":"6"},{"tax":["include_tax"],"price":"0","billingrole":"35"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"9ca12acc-8c2e-49cc-b726-3b49af1cf32f","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2013 by the Information Processing Society of Japan"}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"林, 和貴"},{"creatorName":"平井, 尊教"},{"creatorName":"新, 浩一"},{"creatorName":"西, 正博"},{"creatorName":"秦, 正治"},{"creatorName":"市坪, 信一"},{"creatorName":"冨里, 繁"},{"creatorName":"吉田, 彰顕"}],"nameIdentifiers":[{}]}]},"item_4_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Kazuki, Hayashi","creatorNameLang":"en"},{"creatorName":"Takanori, Hirai","creatorNameLang":"en"},{"creatorName":"Koichi, Shin","creatorNameLang":"en"},{"creatorName":"Masahiro, Nishi","creatorNameLang":"en"},{"creatorName":"Masaharu, Hata","creatorNameLang":"en"},{"creatorName":"Shinichi, Ichitsubo","creatorNameLang":"en"},{"creatorName":"Shigeru, Tomisato","creatorNameLang":"en"},{"creatorName":"Teruaki, Yoshida","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_4_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA11851388","subitem_source_identifier_type":"NCID"}]},"item_4_textarea_12":{"attribute_name":"Notice","attribute_value_mlt":[{"subitem_textarea_value":"SIG Technical Reports are nonrefereed and hence may later appear in any journals, conferences, symposia, etc."}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourceuri":"http://purl.org/coar/resource_type/c_18gh","resourcetype":"technical report"}]},"item_4_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"スマートフォンの普及が進んでいる移動通信では小セルによるサービスエリアの展開が図られており，山地が多い我が国では傾斜地を考慮することが重要である．しかし，傾斜環境における伝搬損失特性は明らかにされていない．本研究では，基地局と移動局の距離が 1km と短い傾斜地における市街地伝搬損失推定式の補正を目的として，広島市・岡山市・北九州市の異なる傾斜環境下で電波測定を行った．その結果，伝搬損失の推定には各傾斜地の傾斜環境を考慮する必要があることがわかった．この傾斜環境と伝搬損失との特性を明らかにするとともに，市街地伝搬損失推定式への補正を検討した．","subitem_description_type":"Other"}]},"item_4_description_8":{"attribute_name":"論文抄録(英)","attribute_value_mlt":[{"subitem_description":"The service area of mobile communication by using small cell such as microcell or femtocell is widespread with the rapid growth of smartphones. It is important to consider slope areas in the radio link design since there are many mountains in Japan. However, radio propagation characteristics of the mobile systems in slope areas are not clear. In this study, we tried to correct the propagation loss formula in urban area to fit into slope area within the distance of 1km from the base station. We measured mobile radio waves under different slope environments in Hiroshima, Okayama and Kitakyusyu. As a result, it was clarified that it was necessary to consider the difference of characteristic of each slope area in order to estimate the propagation path loss. We clarified the relationship of the characteristic of slope area to the propagation path loss. And, we studied applicability of this relationship to correct the formula for slope areas.","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"8","bibliographic_titles":[{"bibliographic_title":"研究報告モバイルコンピューティングとユビキタス通信（MBL）"}],"bibliographicPageStart":"1","bibliographicIssueDates":{"bibliographicIssueDate":"2013-11-07","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"12","bibliographicVolumeNumber":"2013-MBL-68"}]},"relation_version_is_last":true,"weko_creator_id":"11"},"id":95889,"links":{}}