{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,2,21]],"date-time":"2026-02-21T20:29:38Z","timestamp":1771705778885,"version":"3.50.1"},"reference-count":20,"publisher":"Springer Science and Business Media LLC","issue":"1","license":[{"start":{"date-parts":[[2021,12,1]],"date-time":"2021-12-01T00:00:00Z","timestamp":1638316800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0"},{"start":{"date-parts":[[2021,12,4]],"date-time":"2021-12-04T00:00:00Z","timestamp":1638576000000},"content-version":"vor","delay-in-days":3,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0"}],"funder":[{"DOI":"10.13039\/501100001809","name":"national natural science foundation of china","doi-asserted-by":"publisher","id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["link.springer.com"],"crossmark-restriction":false},"short-container-title":["J Wireless Com Network"],"published-print":{"date-parts":[[2021,12]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p>6G technology connects physical and digital, and ubiquitous 6G services will provide convenience to users around the world. The concept of the world-earth integrated network is to seamlessly integrate these three subnets to better adapt to future development. This article introduces the world-earth integrated network and shape-adaptive IRS antenna technology. The shape-adaptive IRS antenna described in this article is made of flexible materials, and the physical shape of the antenna can be changed according to different situations, and specific radiation beams can be generated according to functional requirements. And the effectiveness of the shape-adaptive IRS antenna technology has been proven in the simulation results.<\/jats:p>","DOI":"10.1186\/s13638-021-02069-0","type":"journal-article","created":{"date-parts":[[2021,12,4]],"date-time":"2021-12-04T18:02:27Z","timestamp":1638640947000},"update-policy":"https:\/\/doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":1,"title":["Shape\u00a0adaptive IRS\u00a0based SAG IoT network"],"prefix":"10.1186","volume":"2021","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-2633-5023","authenticated-orcid":false,"given":"Fei","family":"Qi","sequence":"first","affiliation":[]},{"given":"Wenjing","family":"Li","sequence":"additional","affiliation":[]},{"given":"Peng","family":"Yu","sequence":"additional","affiliation":[]},{"given":"Lei","family":"Feng","sequence":"additional","affiliation":[]},{"given":"Fanqin","family":"Zhou","sequence":"additional","affiliation":[]}],"member":"297","published-online":{"date-parts":[[2021,12,4]]},"reference":[{"issue":"8","key":"2069_CR1","doi-asserted-by":"publisher","first-page":"40","DOI":"10.1109\/MCOM.2018.1701111","volume":"56","author":"Z Zhou","year":"2018","unstructured":"Z. Zhou et al., An air-ground integration approach for mobile edge computing in IoT. IEEE Commun. Mag. 56(8), 40\u201347 (2018)","journal-title":"IEEE Commun. Mag."},{"issue":"1","key":"2069_CR2","doi-asserted-by":"publisher","first-page":"10","DOI":"10.1109\/MITS.2015.2503200","volume":"8","author":"G Xiong","year":"2016","unstructured":"G. Xiong et al., A kind of novel ITS based on space-air-ground big-data. IEEE Intell. Transp. Syst. Mag. 8(1), 10\u201322 (2016)","journal-title":"IEEE Intell. Transp. Syst. Mag."},{"issue":"3","key":"2069_CR3","doi-asserted-by":"publisher","first-page":"47","DOI":"10.1109\/MCOM.2015.7060481","volume":"53","author":"M Casoni","year":"2015","unstructured":"M. Casoni et al., Integration of satellite and LTE for disaster recovery. IEEE Commun. Mag. 53(3), 47\u201353 (2015)","journal-title":"IEEE Commun. Mag."},{"issue":"3","key":"2069_CR4","doi-asserted-by":"publisher","first-page":"54","DOI":"10.1109\/MNET.2015.7113226","volume":"29","author":"S Sun","year":"2015","unstructured":"S. Sun, M. Kadoch, L. Gong, B. Rong, Integrating network function virtualization with SDR and SDN for 4G\/5G networks. IEEE Netw. 29(3), 54\u201359 (2015)","journal-title":"IEEE Netw."},{"issue":"6","key":"2069_CR5","doi-asserted-by":"publisher","first-page":"59","DOI":"10.1109\/MCOM.2015.7120046","volume":"53","author":"N Zhang","year":"2015","unstructured":"N. Zhang, N. Cheng, A.T. Gamage, K. Zhang, J.W. Mark, X. Shen, Cloud assisted HetNets toward 5G wireless networks. IEEE Commun. Mag. 53(6), 59\u201365 (2015)","journal-title":"IEEE Commun. Mag."},{"issue":"3","key":"2069_CR6","doi-asserted-by":"publisher","first-page":"329","DOI":"10.1109\/TBC.2012.2199598","volume":"58","author":"Y Wu","year":"2012","unstructured":"Y. Wu, B. Rong, K. Salehian, G. Gagnon, Cloud transmission: a new spectrum-reuse friendly digital terrestrial broadcasting transmission system. IEEE Trans. Broadcast. 58(3), 329\u2013337 (2012)","journal-title":"IEEE Trans. Broadcast."},{"issue":"4","key":"2069_CR7","doi-asserted-by":"publisher","first-page":"2509","DOI":"10.1109\/TVT.2007.912595","volume":"57","author":"B Rong","year":"2008","unstructured":"B. Rong, Y. Qian, K. Lu, H. Chen, M. Guizani, Call admission control optimization in WiMAX networks. IEEE Trans. Veh. Technol. 57(4), 2509\u20132522 (2008)","journal-title":"IEEE Trans. Veh. Technol."},{"issue":"1","key":"2069_CR8","doi-asserted-by":"publisher","first-page":"46","DOI":"10.1109\/MWC.2017.1600139WC","volume":"24","author":"N Chen","year":"2017","unstructured":"N. Chen, B. Rong, X. Zhang, M. Kadoch, Scalable and flexible massive MIMO precoding for 5G H-CRAN. IEEE Wirel. Commun. 24(1), 46\u201352 (2017)","journal-title":"IEEE Wirel. Commun."},{"issue":"6","key":"2069_CR9","doi-asserted-by":"publisher","first-page":"621","DOI":"10.1109\/TMC.2007.1028","volume":"6","author":"B Rong","year":"2007","unstructured":"B. Rong, Y. Qian, K. Lu, Integrated downlink resource management for multiservice WiMAX networks. IEEE Trans. Mob. Comput. 6(6), 621\u2013632 (2007)","journal-title":"IEEE Trans. Mob. Comput."},{"issue":"11","key":"2069_CR10","doi-asserted-by":"publisher","first-page":"142","DOI":"10.1109\/MCOM.2015.7321983","volume":"53","author":"S Sun","year":"2015","unstructured":"S. Sun, L. Gong, B. Rong, K. Lu, An intelligent SDN framework for 5G heterogeneous networks. IEEE Commun. Mag. 53(11), 142\u2013147 (2015)","journal-title":"IEEE Commun. Mag."},{"issue":"6","key":"2069_CR11","doi-asserted-by":"publisher","first-page":"128","DOI":"10.1109\/35.846084","volume":"38","author":"J Farserotu","year":"2000","unstructured":"J. Farserotu, R. Prasad, A survey of future broadband multimedia satellite systems, issues, and trends. IEEE Commun. Mag. 38(6), 128\u2013133 (2000)","journal-title":"IEEE Commun. Mag."},{"issue":"3","key":"2069_CR12","doi-asserted-by":"publisher","first-page":"916","DOI":"10.1109\/TCOMM.2014.2385703","volume":"63","author":"A Gharanjik","year":"2015","unstructured":"A. Gharanjik, B. Shankar, P.-D. Arapoglou, B. Ottersten, Multiple gateway transmit diversity in Q\/V band feeder links. IEEE Trans. Commun. 63(3), 916\u2013926 (2015)","journal-title":"IEEE Trans. Commun."},{"issue":"3","key":"2069_CR13","doi-asserted-by":"publisher","first-page":"1303","DOI":"10.1109\/TVT.2012.2227861","volume":"62","author":"H Nishiyama","year":"2013","unstructured":"H. Nishiyama et al., Toward optimized traffic distribution for efficient network capacity utilization in two-layered satellite networks. IEEE Trans. Veh. Technol. 62(3), 1303\u20131313 (2013)","journal-title":"IEEE Trans. Veh. Technol."},{"issue":"5","key":"2069_CR14","doi-asserted-by":"publisher","first-page":"26","DOI":"10.1109\/MCOM.2016.7470932","volume":"54","author":"S Chandrasekharan","year":"2016","unstructured":"S. Chandrasekharan et al., Designing and implementing future aerial communication networks. IEEE Commun. Mag. 54(5), 26\u201334 (2016)","journal-title":"IEEE Commun. Mag."},{"key":"2069_CR15","doi-asserted-by":"crossref","unstructured":"P. Si, F. R. Yu, R. Yang, Y. Zhang, Dynamic spectrum management for heterogeneous UAV networks with navigation data assistance, in Proceedings of the IEEE WCNC, New Orleans, LA, USA, pp. 1078\u20131083 (2015).","DOI":"10.1109\/WCNC.2015.7127619"},{"issue":"1","key":"2069_CR16","doi-asserted-by":"publisher","first-page":"85","DOI":"10.1109\/MCOM.2014.6710069","volume":"52","author":"M Conti","year":"2014","unstructured":"M. Conti, S. Giordano, Mobile ad hoc networking: milestones, challenges, and new research directions. IEEE Commun. Mag. 52(1), 85\u201396 (2014)","journal-title":"IEEE Commun. Mag."},{"key":"2069_CR17","doi-asserted-by":"crossref","unstructured":"F. Aalamifar, L. Lampe, S. Bavarian, E. Crozier, WiMAX technology in smart distribution networks: architecture, modeling, and applications, in Proceedings of the IEEE PES T D, Chicago, IL, USA, pp. 1\u20135 (2014).","DOI":"10.1109\/TDC.2014.6863432"},{"issue":"3","key":"2069_CR18","doi-asserted-by":"publisher","first-page":"47","DOI":"10.1109\/MVT.2013.2269187","volume":"8","author":"P Demestichas","year":"2013","unstructured":"P. Demestichas et al., 5G on the horizon: key challenges for the radio-access network. IEEE Veh. Technol. Mag. 8(3), 47\u201353 (2013)","journal-title":"IEEE Veh. Technol. Mag."},{"issue":"19","key":"2069_CR19","doi-asserted-by":"publisher","first-page":"3334","DOI":"10.1049\/iet-com.2019.0762","volume":"14","author":"MK Arti","year":"2020","unstructured":"M.K. Arti, P. Rani, P.K. Dimri, M. Vashishath, Beamforming and combining for multi-user large MIMO communication system. IET Commun. 14(19), 3334\u20133339 (2020)","journal-title":"IET Commun."},{"key":"2069_CR20","unstructured":"Science\u2014Applied Physical Science; Researchers from Jiujiang University Report New Studies and Findings in the Area of Applied Physical Science. Time-jerk optimal deployment trajectory planning of deployable parabolic cylindrical antenna. J. Phys. Res. (2020)"}],"container-title":["EURASIP Journal on Wireless Communications and Networking"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/link.springer.com\/content\/pdf\/10.1186\/s13638-021-02069-0.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/link.springer.com\/article\/10.1186\/s13638-021-02069-0\/fulltext.html","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/link.springer.com\/content\/pdf\/10.1186\/s13638-021-02069-0.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2024,9,13]],"date-time":"2024-09-13T19:51:39Z","timestamp":1726257099000},"score":1,"resource":{"primary":{"URL":"https:\/\/jwcn-eurasipjournals.springeropen.com\/articles\/10.1186\/s13638-021-02069-0"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2021,12]]},"references-count":20,"journal-issue":{"issue":"1","published-print":{"date-parts":[[2021,12]]}},"alternative-id":["2069"],"URL":"https:\/\/doi.org\/10.1186\/s13638-021-02069-0","relation":{},"ISSN":["1687-1499"],"issn-type":[{"value":"1687-1499","type":"electronic"}],"subject":[],"published":{"date-parts":[[2021,12]]},"assertion":[{"value":"30 July 2021","order":1,"name":"received","label":"Received","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"17 November 2021","order":2,"name":"accepted","label":"Accepted","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"4 December 2021","order":3,"name":"first_online","label":"First Online","group":{"name":"ArticleHistory","label":"Article History"}},{"order":1,"name":"Ethics","group":{"name":"EthicsHeading","label":"Declarations"}},{"value":"The authors declare that they have no competing interests.","order":2,"name":"Ethics","group":{"name":"EthicsHeading","label":"Competing Interest"}}],"article-number":"197"}}