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However, the limited backhaul bandwidth and dynamic topology make it difficult to obtain the multimedia service with high\u2010reliability and low\u2010latency communication in C\u2010V2X networks, which may degrade the quality of experience (QoE). In this paper, we propose a novel cluster\u2010based cooperative cache deployment and coded delivery strategy for C\u2010V2X networks to improve the cache hit ratio and response time, reduce the request\u2010response delay, and improve the bandwidth efficiency. To begin with, we design an effective vehicle cluster method. Based on the constructed cluster, we propose a two\u2010level cooperative cache deployment approach to cache the frequently requested files on the edge nodes, LTE evolved NodeB (eNodeB) and cluster head (CH), to maximize the overall cache hit ratio. Furthermore, we propose an effective coded delivery strategy to minimize the network load and the ratio of redundant files. Simulation results demonstrate that our proposed method can effectively reduce the average response delay and network load and improve both the hit ratio and the ratio of redundant files.<\/jats:p>","DOI":"10.1155\/2021\/8864004","type":"journal-article","created":{"date-parts":[[2021,5,3]],"date-time":"2021-05-03T21:22:31Z","timestamp":1620076951000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":3,"title":["Cluster\u2010Based Cooperative Cache Deployment and Coded Delivery Strategy in C\u2010V2X Networks"],"prefix":"10.1155","volume":"2021","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-8358-8169","authenticated-orcid":false,"given":"Haizhou","family":"Bao","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-3924-227X","authenticated-orcid":false,"given":"Yiming","family":"Huo","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-5554-4871","authenticated-orcid":false,"given":"Chuanhe","family":"Huang","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Xiaodai","family":"Dong","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-6526-9815","authenticated-orcid":false,"given":"Wanyu","family":"Qiu","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2021,5,3]]},"reference":[{"key":"e_1_2_12_1_2","doi-asserted-by":"crossref","unstructured":"SunJ. 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