{"created":"2021-03-01T06:12:48.444851+00:00","id":6207,"links":{},"metadata":{"_buckets":{"deposit":"c9f9129a-b9e7-4d96-9f21-f77c67551ae5"},"_deposit":{"id":"6207","owners":[],"pid":{"revision_id":0,"type":"depid","value":"6207"},"status":"published"},"_oai":{"id":"oai:nagoya.repo.nii.ac.jp:00006207","sets":["673:674:675"]},"author_link":["16763","16764","16765","16766"],"item_10_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1991-09","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"9","bibliographicPageEnd":"2585","bibliographicPageStart":"2579","bibliographicVolumeNumber":"E74-A","bibliographic_titles":[{"bibliographic_title":"IEICE Transactions","bibliographic_titleLang":"en"}]}]},"item_10_description_4":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"An arrangement technique of Gray-code table for signal constellations of modified QAM and Triangular Shaped Signal Set is proposed. This is an optimum mapping technique for both two dimensional rectangular and hexagonal lattice-based constellations which cannot adapt the conventional Gray-code mapping. As our technique achieves most of neighboring symbols differ by one bit, the bit-error-probability (BEP) of the system becomes nearly equal to the symbol-error-probability (SEP). Furthermore, in consideration of this technique, we can have a constellation by which all neighboring symbols differ only by one bit for the rectangular lattice based constellation, but error-performances are worse than those of the original constellations because of a decrease of the corresponding decision regions.","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/2237/7846"}]},"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=e74-a_9_2579&category=A&year=1991&lang=E&abst=","subitem_relation_type_select":"URI"}}]},"item_10_rights_12":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"Copyright 1991 IEICE 許諾番号　07RB0094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":"Yamazato, Takaya","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"16763","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Oshita, Shinjiro","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"16764","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Sasase, Iwao","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"16765","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Mori, Shinsaku","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"16766","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":"E74-A-2579.pdf","filesize":[{"value":"1.2 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"E74-A-2579.pdf","objectType":"fulltext","url":"https://nagoya.repo.nii.ac.jp/record/6207/files/E74-A-2579.pdf"},"version_id":"8ac6b685-523d-43d4-8541-bd3a4e5cd17b"}]},"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":"An Arrangement Technique of Gray-Code Table for Signal Constellation of Modified QAM and Triangular-Shaped Signal Set","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"An Arrangement Technique of Gray-Code Table for Signal Constellation of Modified QAM and Triangular-Shaped Signal Set","subitem_title_language":"en"}]},"item_type_id":"10","owner":"1","path":["675"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2007-05-22"},"publish_date":"2007-05-22","publish_status":"0","recid":"6207","relation_version_is_last":true,"title":["An Arrangement Technique of Gray-Code Table for Signal Constellation of Modified QAM and Triangular-Shaped Signal Set"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-01-16T05:03:22.886388+00:00"}