{"id":3768,"date":"2019-04-29T07:37:48","date_gmt":"2019-04-29T07:37:48","guid":{"rendered":"http:\/\/network.ee.tsinghua.edu.cn\/niulab\/?p=3768"},"modified":"2020-09-04T07:04:48","modified_gmt":"2020-09-04T07:04:48","slug":"bidirectional-mission-offloading-for-agile-space-air-ground-integrated-networks","status":"publish","type":"post","link":"https:\/\/network.ee.tsinghua.edu.cn\/niulab\/?p=3768","title":{"rendered":"Bidirectional mission offloading for agile space-air-ground integrated networks"},"content":{"rendered":"<p><span class=\"paper_subtitle\">LANGUAGE English <\/span><\/p>\n<p><span class=\"paper_subtitle\"><span class=\"paper_subtitle\">SOURCE<\/span>\u00a0 <strong><em>IEEE WIRELESS COMMUNICATIONS<\/em><\/strong>, Vol: 26 No: 2 pp: 38-45, APR 2019<\/span><\/p>\n<p><span class=\"paper_subtitle\"><span class=\"paper_subtitle\">Published Date<\/span>:\u00a0APR 2019<\/span><\/p>\n<p><span class=\"paper_subtitle\">ABSTRACT<\/span><\/p>\n<p>SAGIN provides great strength in extending the capability of ground wireless networks. On the other hand, with rich spectrum and computing\u00a0 resources, ground networks can also assist spaceair networks in accomplishing resource-intensive or power-hungry missions, enhancing the capability and sustainability of the space-air networks. Therefore,\u00a0 bidirectional mission offloading can make full use of the advantages of SAGIN and benefits both space-air and ground networks. In this article, we\u00a0 identify the key role of network reconfiguration in coordinating heterogeneous resources in SAGIN, and study how network functions virtualization (NFV) and service function chaining (SFC) enable agile mission offloading. A case study validates the performance gain brought by bidirectional mission offloading. Future research issues are outlooked\u00a0 as the bidirectional mission offloading framework opens a new trail in releasing the full potential of SAGIN.<\/p>\n","protected":false},"excerpt":{"rendered":"<p><a href=\"https:\/\/network.ee.tsinghua.edu.cn\/niulab\/wp-content\/uploads\/2019\/12\/Bidirectional-mission-offloading-for-agile-space-air-ground-integrated-networks.pdf\" target=\"_blank\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft size-full wp-image-117\" title=\"pdf\" src=\"https:\/\/network.ee.tsinghua.edu.cn\/niulab\/wp-content\/uploads\/2010\/08\/pdf.gif\"alt=\"\" width=\"95\" height=\"50\" \/><\/a>\tSheng Zhou, Guangchao Wang, Shan Zhang, Zhisheng Niu, and Xuemin Shen, Bidirectional mission offloading for agile space-air-ground integrated networks, <span class=\"papersource\">IEEE WIRELESS COMMUNICATIONS, Vol: 26 No: 2 pp: 38-45, APR 2019 <\/span><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[7],"tags":[100],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/network.ee.tsinghua.edu.cn\/niulab\/index.php?rest_route=\/wp\/v2\/posts\/3768"}],"collection":[{"href":"https:\/\/network.ee.tsinghua.edu.cn\/niulab\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/network.ee.tsinghua.edu.cn\/niulab\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/network.ee.tsinghua.edu.cn\/niulab\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/network.ee.tsinghua.edu.cn\/niulab\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=3768"}],"version-history":[{"count":1,"href":"https:\/\/network.ee.tsinghua.edu.cn\/niulab\/index.php?rest_route=\/wp\/v2\/posts\/3768\/revisions"}],"predecessor-version":[{"id":3807,"href":"https:\/\/network.ee.tsinghua.edu.cn\/niulab\/index.php?rest_route=\/wp\/v2\/posts\/3768\/revisions\/3807"}],"wp:attachment":[{"href":"https:\/\/network.ee.tsinghua.edu.cn\/niulab\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3768"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/network.ee.tsinghua.edu.cn\/niulab\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=3768"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/network.ee.tsinghua.edu.cn\/niulab\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=3768"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}