{"created":"2023-05-15T15:25:04.658862+00:00","id":12562,"links":{},"metadata":{"_buckets":{"deposit":"2d550e48-d864-4a15-b9db-74bd46d716e2"},"_deposit":{"created_by":3,"id":"12562","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"12562"},"status":"published"},"_oai":{"id":"oai:sucra.repo.nii.ac.jp:00012562","sets":["94:426"]},"author_link":["16574"],"item_119_biblio_info_8":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1991","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"5","bibliographicVolumeNumber":"74","bibliographic_titles":[{"bibliographic_title":"IEICE TRANSACTIONS on Communications"}]}]},"item_119_date_31":{"attribute_name":"作成日","attribute_value_mlt":[{"subitem_date_issued_datetime":"2007-03-05","subitem_date_issued_type":"Created"}]},"item_119_description_19":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"The recent progress in communication deviceshas reduced the cost of spread spectrum systems that have beenmainly used in the military field, enabling the possibility of usingspread spectrum systems for Nonmilitary use. Nonmilitary communication networks are classified into two categories: publiccommunication networks and consumer communication networks. At the present, the public communication network shareis much larger than that of the consumer communication networks. Both of them will increase; however, the consumercommunication network share will be comparable to the publicone. The progress of consumer communications is due to inexpensiveness (without charge), user privacy, free design fromregulations and advantages of local and small zone communications. To overcome fading, power restrictions, interference andinterception is very important for its progress. One of the keytechnologies of consumer communications is the spread spectrum. Consumer communication networks are characterized byuser possession of the network itself in addition to the possessionof personal terminals. From the viewpoint of analogy betweencommunication networks and transportation networks, \"frompublic to individual\" seems to be today's trend. Several spreadspectrum applications for consumer communications in Japanhave been introduced as follows : a home security system usingpower line communication as a wire spread spectrum communication system ; a data carrier, a radio remote control, low-powerradio systems and a clock rate modulation system as radio spreadspectrum communication systems. In addition SAW device applications and digital signal processing applications are introduced.","subitem_description_type":"Abstract"}]},"item_119_description_21":{"attribute_name":"注記","attribute_value_mlt":[{"subitem_description":"Copyright notice. c1991 IEICE All rights reserved.　 \"Spread Spectrum for Consumer Communications  -Applications of Spread Spectrum Communications in Japan\"Masao NAKAGAWA,Takaaki HASEGAWA.  IEICE TRANSACTIONS on Communications,1991  Vol.74-B No.5  pp. 1093-1102 許諾No.07RB0055.","subitem_description_type":"Other"}]},"item_119_description_29":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"subitem_description":"text","subitem_description_type":"Other"}]},"item_119_description_30":{"attribute_name":"フォーマット","attribute_value_mlt":[{"subitem_description":"application/pdf","subitem_description_type":"Other"}]},"item_119_publisher_11":{"attribute_name":"出版者名","attribute_value_mlt":[{"subitem_publisher":"電子情報通信学会"}]},"item_119_source_id_14":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"09168516","subitem_source_identifier_type":"ISSN"}]},"item_119_text_3":{"attribute_name":"著者 ローマ字","attribute_value_mlt":[{"subitem_text_value":"Hasegawa, Takaaki"},{"subitem_text_value":"Nakagawa, Masao"}]},"item_119_text_32":{"attribute_name":"アイテムID","attribute_value_mlt":[{"subitem_text_value":"A1002120"}]},"item_119_text_4":{"attribute_name":"著者 所属","attribute_value_mlt":[{"subitem_text_value":"埼玉大学大学院理工学研究科"}]},"item_119_text_5":{"attribute_name":"著者 所属(別言語)","attribute_value_mlt":[{"subitem_text_value":"Graduate School of Science and Engineering, Saitama University"}]},"item_119_text_9":{"attribute_name":"年月次","attribute_value_mlt":[{"subitem_text_value":"1991"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"長谷川, 孝明"},{"creatorName":"ハセガワ, タカアキ","creatorNameLang":"ja-Kana"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2018-01-24"}],"displaytype":"detail","filename":"A1002120.pdf","filesize":[{"value":"758.3 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"A1002120.pdf","url":"https://sucra.repo.nii.ac.jp/record/12562/files/A1002120.pdf"},"version_id":"d28543c5-b01f-41bb-851b-8de5a5592b42"}]},"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":"Spread Spectrum for Consumer Communications  -Applications of Spread Spectrum Communications in Japan","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Spread Spectrum for Consumer Communications  -Applications of Spread Spectrum Communications in Japan"}]},"item_type_id":"119","owner":"3","path":["426"],"pubdate":{"attribute_name":"公開日","attribute_value":"2007-03-14"},"publish_date":"2007-03-14","publish_status":"0","recid":"12562","relation_version_is_last":true,"title":["Spread Spectrum for Consumer Communications  -Applications of Spread Spectrum Communications in Japan"],"weko_creator_id":"3","weko_shared_id":-1},"updated":"2023-05-16T13:00:17.282494+00:00"}