{"created":"2021-03-01T06:12:10.941948+00:00","id":5613,"links":{},"metadata":{"_buckets":{"deposit":"c66730e7-a131-4c3c-a8bd-cb59a638e55d"},"_deposit":{"id":"5613","owners":[],"pid":{"revision_id":0,"type":"depid","value":"5613"},"status":"published"},"_oai":{"id":"oai:nagoya.repo.nii.ac.jp:00005613","sets":["320:321:322"]},"author_link":["14750","14751","14752","14753"],"item_10_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1999-12","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"12","bibliographicPageEnd":"2734","bibliographicPageStart":"2728","bibliographicVolumeNumber":"E82-A","bibliographic_titles":[{"bibliographic_title":"IEICE Transactions on Fundamentals","bibliographic_titleLang":"en"}]}]},"item_10_description_4":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"In this paper, we propose the introduction of space diversity techniques to the code acquisition of a direct-sequence spread-spectrum signal. In this scheme, both a transmitter and a receiver have multiple antennas and the signals corresponding to all the combinations of the transmitter and receiver antennas are combined at the acquisition circuit of the receiver. The performance is evaluated for an indoor packet radio communication system from the viewpoints of the average time for acquisition, the probability of success of acquisition, and the necessary preamble length. As the result, we show great performance improvements by the proposed scheme under slow and flat Rayleigh fading environment.","subitem_description_language":"en","subitem_description_type":"Abstract"}]},"item_10_identifier_60":{"attribute_name":"URI","attribute_value_mlt":[{"subitem_identifier_type":"HDL","subitem_identifier_uri":"http://hdl.handle.net/2237/7219"}]},"item_10_publisher_32":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"IEICE","subitem_publisher_language":"en"}]},"item_10_relation_43":{"attribute_name":"関連情報","attribute_value_mlt":[{"subitem_relation_type":"isVersionOf","subitem_relation_type_id":{"subitem_relation_type_id_text":"http://search.ieice.org/bin/summary.php?id=e82-a_12_2728&category=A&year=1999&lang=E&abst=&auth=1","subitem_relation_type_select":"URI"}}]},"item_10_rights_12":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"Copyright 1999 IEICE  許諾番号　06RB0162号","subitem_rights_language":"ja"}]},"item_10_select_15":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_select_item":"publisher"}]},"item_10_source_id_7":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0916-8508","subitem_source_identifier_type":"PISSN"}]},"item_10_text_14":{"attribute_name":"フォーマット","attribute_value_mlt":[{"subitem_text_value":"application/pdf"}]},"item_1615787544753":{"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_access_right":{"attribute_name":"アクセス権","attribute_value_mlt":[{"subitem_access_right":"open access","subitem_access_right_uri":"http://purl.org/coar/access_right/c_abf2"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Ikai, Youhei","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"14750","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Katayama, Masaaki","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"14751","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Yamazato, Takaya","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"14752","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Ogawa, Akira","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"14753","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":"2018-02-19"}],"displaytype":"detail","filename":"E82-A-2728.pdf","filesize":[{"value":"750.6 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"E82-A-2728.pdf","objectType":"fulltext","url":"https://nagoya.repo.nii.ac.jp/record/5613/files/E82-A-2728.pdf"},"version_id":"5cfd1d8f-b44d-471e-8bb5-f59d03341bf2"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"spread-spectrum","subitem_subject_scheme":"Other"},{"subitem_subject":"acquisition","subitem_subject_scheme":"Other"},{"subitem_subject":"indoor radio transmission","subitem_subject_scheme":"Other"},{"subitem_subject":"diversity","subitem_subject_scheme":"Other"},{"subitem_subject":"fading","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":"Code Acquisition of a DS/SS Signal with Transmit and Receive Antenna Diversity","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Code Acquisition of a DS/SS Signal with Transmit and Receive Antenna Diversity","subitem_title_language":"en"}]},"item_type_id":"10","owner":"1","path":["322"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2006-12-22"},"publish_date":"2006-12-22","publish_status":"0","recid":"5613","relation_version_is_last":true,"title":["Code Acquisition of a DS/SS Signal with Transmit and Receive Antenna Diversity"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-01-16T03:50:21.952016+00:00"}