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In this architecture, a user will be covered by a large amount of small cell base stations (SBS) in 5G. However, selecting an SBS for handover is a great challenge. To address the challenge, the emerging content\u2010oriented Named Data Networking (NDN) has attractive advantages, such as providing name\u2010based routing. In this paper, a request\u2010based handover strategy (RBHS) is presented to improve the user experience in performance and obtain the optimal allocation of resources, and a caching mechanism based on the users\u2019 requests is introduced for it. The proposed caching mechanism and access network selection mechanism were validated utilizing ndnSIM. Simulation results demonstrate that our proposed strategy achieves around 30% higher cache hit rate and 20% more traffic reduction, compared with the access network selection based on SINR.<\/jats:p>","DOI":"10.1155\/2018\/4513070","type":"journal-article","created":{"date-parts":[[2018,8,8]],"date-time":"2018-08-08T23:30:56Z","timestamp":1533771056000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":6,"title":["A Request\u2010Based Handover Strategy Using NDN for 5G"],"prefix":"10.1155","volume":"2018","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-2999-8698","authenticated-orcid":false,"given":"Fan","family":"Jia","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Xiaolin","family":"Zheng","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2018,8,8]]},"reference":[{"key":"e_1_2_10_1_2","doi-asserted-by":"publisher","DOI":"10.1109\/mvt.2013.2269187"},{"key":"e_1_2_10_2_2","doi-asserted-by":"crossref","unstructured":"InoueT. 5G standards progress and challenges Proceedings of the 2017 IEEE Radio and Wireless Symposium (RWS) January 2017 Phoenix Ariz USA IEEE 1\u20134 https:\/\/doi.org\/10.1109\/RWS.2017.8048566.","DOI":"10.1109\/RWS.2017.8048566"},{"key":"e_1_2_10_3_2","doi-asserted-by":"publisher","DOI":"10.1109\/MCOM.2014.6736752"},{"key":"e_1_2_10_4_2","doi-asserted-by":"publisher","DOI":"10.1109\/mcom.2014.6736753"},{"key":"e_1_2_10_5_2","doi-asserted-by":"publisher","DOI":"10.1109\/MCOM.2014.6736748"},{"key":"e_1_2_10_6_2","doi-asserted-by":"publisher","DOI":"10.1109\/mcom.2014.6736747"},{"key":"e_1_2_10_7_2","doi-asserted-by":"publisher","DOI":"10.1109\/ACCESS.2016.2642538"},{"key":"e_1_2_10_8_2","doi-asserted-by":"publisher","DOI":"10.1109\/MCOM.2013.6525591"},{"key":"e_1_2_10_9_2","doi-asserted-by":"publisher","DOI":"10.1109\/MCOM.2011.5706319"},{"volume-title":"LTE Rel-12 & Beyond","year":"2012","author":"Qualcomm Research","key":"e_1_2_10_10_2"},{"key":"e_1_2_10_11_2","doi-asserted-by":"crossref","unstructured":"JacobsonV. 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