Performance analysis and optimization for layer-based scalable video caching in 6G networks

J Ma, L Liu, B Shang, S Jere… - IEEE/ACM Transactions on …, 2022 - ieeexplore.ieee.org
Scalable video caching is a promising technique to alleviate backbone traffic in sixth
generation (6G) networks, and to serve users with video quality that adapts to varying …

Joint transcoding-and recommending-based video caching at network edges

C Li, H Zhao, Y Zhao, B Zhang, C Li - IEEE Systems Journal, 2021 - ieeexplore.ieee.org
Edge caching can significantly improve the quality of wireless video services by deploying
cache servers at network edges. Recently, video conversion and recommendation have …

Quality-aware DASH video caching schemes at mobile edge

Z Ye, F De Pellegrini, R El-Azouzi… - … Congress (ITC 29), 2017 - ieeexplore.ieee.org
Mobile edge caching will represent a 5G service able to improve the quality of experience of
users served on mobile networks. Video streaming is the candidate traffic category which …

Proactive edge caching for video on demand with quality adaptation

S Han, H Su, C Yang, AF Molisch - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
Proactive edge caching, as a promising approach to accommodate the explosively
increased mobile data demand of Video on demand (VoD) service, has received extensive …

Caching scalable videos in the edge of wireless cellular networks

X Zhang, Y Ren, T Lv, L Hanzo - IEEE Network, 2022 - ieeexplore.ieee.org
By pre-fetching popular videos into the local caches of edge nodes, wireless edge caching
provides an effective means of reducing repeated content deliveries. To meet the various …

Popularity-based video caching techniques for cache-enabled networks: A survey

HS Goian, OY Al-Jarrah, S Muhaidat… - IEEE …, 2019 - ieeexplore.ieee.org
The proliferation of the mobile Internet and connected devices, which offer a variety of
services at different levels of performance is a major challenge for the fifth generation of …

A collaborative framework for in-network video caching in mobile networks

J He, H Zhang, B Zhao, S Rangarajan - arXiv preprint arXiv:1404.1108, 2014 - arxiv.org
Due to explosive growth of online video content in mobile wireless networks, in-network
caching is becoming increasingly important to improve the end-user experience and reduce …

Economical caching for scalable videos in cache-enabled heterogeneous networks

X Zhang, T Lv, Y Ren, W Ni… - IEEE Journal on …, 2019 - ieeexplore.ieee.org
We develop the optimal economical caching schemes in cache-enabled heterogeneous
networks, while delivering multimedia video services with personalized viewing qualities to …

Energy efficiency and delay optimization for edge caching aided video streaming

G Zhou, L Zhao, Y Wang, G Zheng… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
In this paper, we design a computing, communication and caching scheme for edge caching-
based video streaming in order to improve the network performance. Firstly, we optimize the …

Video on demand streaming using RL-based edge caching in 5G networks

R Nikbakht, S Kahvazadeh… - 2022 IEEE Conference …, 2022 - ieeexplore.ieee.org
Edge caching can significantly improve the 5G networks' performance both in terms of delay
and backhaul traffic. We use a reinforcement learning-based (RL-based) caching technique …