{"created":"2021-03-01T06:29:26.252833+00:00","id":21740,"links":{},"metadata":{"_buckets":{"deposit":"dafa0b9e-f211-4f12-986b-54eb0ac04be4"},"_deposit":{"id":"21740","owners":[],"pid":{"revision_id":0,"type":"depid","value":"21740"},"status":"published"},"_oai":{"id":"oai:nagoya.repo.nii.ac.jp:00021740","sets":["1206:1835:1836"]},"author_link":["64657","64658","64659","64660","64661","64662","64663","64664","64665","64666","64667","64668"],"item_10_alternative_title_19":{"attribute_name":"その他のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"Improvement Method of Data Rate for Overlay Hierarchical Coding for Road-to-Vehicle Visible Light Communication Using LED Array and High-Speed Camera","subitem_alternative_title_language":"en"}]},"item_10_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2012-07","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"148","bibliographicPageEnd":"24","bibliographicPageStart":"19","bibliographicVolumeNumber":"112","bibliographic_titles":[{"bibliographic_title":"電子情報通信学会技術研究報告. ITS","bibliographic_titleLang":"ja"}]}]},"item_10_description_4":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"本稿では送信機にLEDアレイ,受信機に車載高速度カメラを用いた可視光通信を考える.車両走行時の通信を実現するために反転信号を用いた復号アルゴリズムが提案されている.ところがこの方法では,送信機の追跡のために元信号とそれを反転させた信号を交互に送信しているため,伝送速度が半分になってしまう.本稿では,二つの情報を重畳する符号化方式である重畳符号化に適した伝送速度改善手法を提案し,その特性を評価する. ","subitem_description_language":"ja","subitem_description_type":"Abstract"},{"subitem_description":"This paper aims to improve the data rate for the visible light communication system using LED array and high-speed camera. Previously, we have proposed the decoding algorithm using inverted signals for driving situation. However, using this method the data rate become a half, because we transmit original signals and inverted signals alternately for LED array tracking. In this paper, we propose the data rate improving method for overlay coding which is coding method that overlay two data. We confirm that we can improve data rate as compared with the previous method.","subitem_description_language":"en","subitem_description_type":"Abstract"}]},"item_10_description_5":{"attribute_name":"内容記述","attribute_value_mlt":[{"subitem_description":"IEICE Technical Report;ITS2012-9","subitem_description_language":"en","subitem_description_type":"Other"}]},"item_10_identifier_60":{"attribute_name":"URI","attribute_value_mlt":[{"subitem_identifier_type":"URI","subitem_identifier_uri":"http://ci.nii.ac.jp/naid/110009625773/"},{"subitem_identifier_type":"HDL","subitem_identifier_uri":"http://hdl.handle.net/2237/23894"}]},"item_10_publisher_32":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"一般社団法人電子情報通信学会","subitem_publisher_language":"ja"}]},"item_10_relation_40":{"attribute_name":"シリーズ","attribute_value_mlt":[{"subitem_relation_name":[{"subitem_relation_name_text":"IEICE Technical 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Communication","subitem_subject_scheme":"Other"},{"subitem_subject":"Road−to−Vehicle Communication","subitem_subject_scheme":"Other"},{"subitem_subject":"Hierarchical Coding","subitem_subject_scheme":"Other"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourcetype":"journal 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