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http://tdr.lib.ntu.edu.tw/jspui/handle/123456789/20024
標題: | 伺服器中對於行動裝置社交型虛擬實境應用的動態頻寬分配 Local and Dynamic Bandwidth Allocation for Mobile Social VR Applications on a Server |
作者: | Ming-Jing Lin 林明璟 |
指導教授: | 劉邦鋒 |
關鍵字: | 行動雲端計算,社交型虛擬實境應用,網路頻頸,動態頻寬分配, Mobile Cloud Computing,SocialVR Application,Network Bottleneck,Dynamic Bandwidth Allocation, |
出版年 : | 2018 |
學位: | 碩士 |
摘要: | In this paper we present a bandwidth management framework that determines a proper bandwidth for each instance in order to get higher user experience, then dynamically allocate bandwidth based on network requirement of each instance. We propose a way to quantify user experience, and propose a dynamic programming method to find optimal allocation so as to maximize the total quantified users experience. We also propose a greedy method that can determine proper bandwidth for each instance according to near future demand prediction. Our experiment confirms that the greedy method is both effective and efficient. We also confirm that our bandwidth requirement prediction method is effective. |
URI: | http://tdr.lib.ntu.edu.tw/jspui/handle/123456789/20024 |
DOI: | 10.6342/NTU201801404 |
全文授權: | 未授權 |
顯示於系所單位: | 資訊工程學系 |
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ntu-107-1.pdf 目前未授權公開取用 | 841.97 kB | Adobe PDF |
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