{"_buckets": {"deposit": "65ba15fa-1a04-4eff-971c-b159352208ed"}, "_deposit": {"id": "21738", "owners": [], "pid": {"revision_id": 0, "type": "depid", "value": "21738"}, "status": "published"}, "_oai": {"id": "oai:nagoya.repo.nii.ac.jp:00021738", "sets": ["1836"]}, "author_link": ["64633", "64634", "64635", "64636", "64637", "64638", "64639", "64640", "64641", "64642", "64643", "64644"], "item_10_alternative_title_19": {"attribute_name": "その他のタイトル", "attribute_value_mlt": [{"subitem_alternative_title": "Cancellation Method for Intersymbol Interference on 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": "2012-02", "bibliographicIssueDateType": "Issued"}, "bibliographicIssueNumber": "442", "bibliographicPageEnd": "134", "bibliographicPageStart": "129", "bibliographicVolumeNumber": "111", "bibliographic_titles": [{"bibliographic_title": "電子情報通信学会技術研究報告. IE, 画像工学", "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,受信機に高速度カメラを用いた可視光通信を考える.LEDアレイはLEDの点灯,消灯で情報を表現しているが,点灯しているLEDの光が周囲に拡散し,隣接のLEDに影響を与えてしまう問題があり,誤り率特性劣化の原因となる.そこでこの問題をLED光の符号間干渉として扱い,除去することを目的とする.本稿ではまずLED光の符号間干渉除去を効率よく行うための前処理として,面積平均法を用いた量子化を提案する.次に除去手法としてISIを考慮した優先度重畳符号化とそのための符号間干渉成分の推定方法を提案し,その特性を評価する. ", "subitem_description_language": "ja", "subitem_description_type": "Abstract"}, {"subitem_description": "In this paper, we discuss on visible light communications using an LED array as the transmitter and a highspeed camera as the receiver. LED array , composed of many LEDs, transmits information by flashing LEDs, unfortunately an LED light diffuses around and affects neighboring LEDs. This problem causes degradation in error rate performance. We treat this ploblem as intersymbol interference (ISI) and try to cancel. In this paper, we first propose an area average quantization for the reduction of ISI. 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[{"creatorName": "圓道, 知博", "creatorNameLang": "ja"}], "nameIdentifiers": [{"nameIdentifier": "64637", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "荒井, 伸太郎", "creatorNameLang": "ja"}], "nameIdentifiers": [{"nameIdentifier": "64638", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "KASASHIMA, Tatsuya", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "64639", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "YAMAZATO, Takaya", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "64640", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "OKADA, Hiraku", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "64641", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "FUJII, Toshiaki", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "64642", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "YENDO, Tomohiro", 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"キーワード", "attribute_value_mlt": [{"subitem_subject": "可視光通信", "subitem_subject_scheme": "Other"}, {"subitem_subject": "路車間通信", "subitem_subject_scheme": "Other"}, {"subitem_subject": "符号間干渉", "subitem_subject_scheme": "Other"}, {"subitem_subject": "面積平均法", "subitem_subject_scheme": "Other"}, {"subitem_subject": "優先度重畳符号化", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Visible Light Communication", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Road−to−Vehicle Communication", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Intersymbol Interference", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Area average", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Overlay 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 article", "resourceuri": 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