QoE-driven cache management for HTTP adaptive bit rate (ABR) streaming over wireless networks

• Main Authors: Zhang, Weiwen, Wen, Yonggang, Chen, Zhenzhong, Khisti, Ashish
• Other Authors: School of Computer Engineering
• Format: Conference or Workshop Item
• Language: English
• Published: 2013
• Subjects: DRNTU::Engineering::Computer science and engineering
• Online Access: https://hdl.handle.net/10356/98446; http://hdl.handle.net/10220/13377
• Institution: Nanyang Technological University

In this paper, we investigate the problem of how to cache a set of media files with optimal streaming rates, under HTTP adaptive bit rate streaming over wireless networks. The design objective is to achieve the optimal expected QoE under a limited storage budget, which is measured by the logarithmic...