關鍵字查詢 | 類別:會議論文 | | 關鍵字:On Video Content Delivery in Wireless Environments

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序號 學年期 教師動態
1 103/1 電機系 莊博任 教授 會議論文 發佈 On Video Content Delivery in Wireless Environments , [103-1] :On Video Content Delivery in Wireless Environments會議論文On Video Content Delivery in Wireless EnvironmentsChuang, Po-Jen; Chen, Hang-Li淡江大學電機工程學系Wireless content delivery networks; radio access networks; caching strategies; video request hits; complexity; experimental evaluationProc. 2014 Int’l Workshop on Electrical Engineering, Advanced Science and Technology Letter 65, pp.81-85To enhance the performance of wireless content delivery networks, this paper presents a new caching strategy based on analytical results of real user video request traces and adaptive caching considerations for videos of varied popularity. It caches videos with high popularity to all helpers first and those with low popularity to the remaining storage later, to lift the request hits. Experimental evaluation shows that the new strategy depicts better request hits than other caching strategies with reasonable complexity.Submitted by 博任 莊 (pjchuang@mail.tku.edu.tw) on 2015-03-01T05:46:35Z
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