{"_buckets": {"deposit": "58dae98c-ca26-418e-a81e-be1edfbed908"}, "_deposit": {"id": "5492", "owners": [], "pid": {"revision_id": 0, "type": "depid", "value": "5492"}, "status": "published"}, "_oai": {"id": "oai:nagoya.repo.nii.ac.jp:00005492", "sets": ["322"]}, "author_link": ["14170", "14171", "14172", "14173", "14174"], "item_10_biblio_info_6": {"attribute_name": "書誌情報", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "1996-05", "bibliographicIssueDateType": "Issued"}, "bibliographicIssueNumber": "4", "bibliographicPageEnd": "756", "bibliographicPageStart": "750", "bibliographicVolumeNumber": "14", "bibliographic_titles": [{"bibliographic_title": "IEEE Journal on Selected Areas in Communications", "bibliographic_titleLang": "en"}]}]}, "item_10_description_4": {"attribute_name": "抄録", "attribute_value_mlt": [{"subitem_description": "Throughput analysis of direct-sequence spread spectrum multiple access (DS/SSMA) unslotted ALOHA with fixed packet length is presented. As the levels of multi-user interference fluctuate during the packet transmission, we calculate the packet error probability and the throughput by considering not only the number of overlapped packets but also the amount of time overlap. On the assumption that packet generation is Poisson, the system can be thought as the queueing system M/D/∞. With Gaussian approximation of multi-user interference, we obtain the throughput as the function of the number of chips in a bit, the packet length, and the offered load of the system. We also analyze the channel load sensing protocol (CLSP), and obtain the optimum threshold of CLSP.", "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/2237/7100"}]}, "item_10_publisher_32": {"attribute_name": "出版者", "attribute_value_mlt": [{"subitem_publisher": "IEEE", "subitem_publisher_language": "en"}]}, "item_10_relation_11": {"attribute_name": "DOI", "attribute_value_mlt": [{"subitem_relation_type": "isVersionOf", "subitem_relation_type_id": {"subitem_relation_type_id_text": "https://doi.org/10.1109/49.490426", "subitem_relation_type_select": "DOI"}}]}, "item_10_rights_12": {"attribute_name": "権利", "attribute_value_mlt": [{"subitem_rights": "Copyright © 1996 IEEE. Reprinted from (relevant publication info). This material is posted here with permission of the IEEE. Such permission of the IEEE does not in any way imply IEEE endorsement of any of Nagoya University’s products or services. Internal or personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution must be obtained from the IEEE by writing to pubs-permissions@ieee.org.", "subitem_rights_language": "en"}]}, "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": "0733-8716", "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": "Sato, Takashi", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "14170", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Okada, Hiraku", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "14171", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Yamazato, Takaya", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "14172", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Katayama, Masaaki", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "14173", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Ogawa, Akira", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "14174", "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", "download_preview_message": "", "file_order": 0, "filename": "SEL_A_COM_14_4_750.pdf", "filesize": [{"value": "1.2 MB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_note", "mimetype": "application/pdf", "size": 1200000.0, "url": {"label": "SEL_A_COM_14_4_750.pdf", "objectType": "fulltext", "url": "https://nagoya.repo.nii.ac.jp/record/5492/files/SEL_A_COM_14_4_750.pdf"}, "version_id": "7a2773c3-eac8-4627-af0f-3c72a4f35018"}]}, "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": "Throughput Analysis of DS/SSMA Unslotted ALOHA System with Fixed Packet Length", "item_titles": {"attribute_name": "タイトル", "attribute_value_mlt": [{"subitem_title": "Throughput Analysis of DS/SSMA Unslotted ALOHA System with Fixed Packet Length", "subitem_title_language": "en"}]}, "item_type_id": "10", "owner": "1", "path": ["322"], "permalink_uri": "http://hdl.handle.net/2237/7100", "pubdate": {"attribute_name": "PubDate", "attribute_value": "2006-10-30"}, "publish_date": "2006-10-30", "publish_status": "0", "recid": "5492", "relation": {}, "relation_version_is_last": true, "title": ["Throughput Analysis of DS/SSMA Unslotted ALOHA System with Fixed Packet Length"], "weko_shared_id": -1}