Results 101 to 110 of about 3,066 (281)

Short-Term Time-Varying Request Model Based Chunk Caching Scheme for Live Streaming in Mobile Edge-Cloud Environment

IEEE Access, 2019
Mobile Edge Computing Caching System (MECCS) realizes low-latency and high-bandwidth content access and enables seamless 4K Ultra High Definition (UHD) video streaming by caching content in advance at edge-servers of a cellular network.
Woo-Joong Kim, Kyung-No Joo, Chan-Hyun Youn   +2 more
doaj   +1 more source

Energy efficiency and delay optimization for edge caching aided video streaming

, 2020
In this paper, we design a computing, communication and caching scheme for edge caching-based video streaming in order to improve the network performance.
Zheng, Gan, Wang, Yunfeng, Gan Zheng (2546086), Yunfeng Wang (290822), Zhao, Liqiang, Liqiang Zhao (760387), Guorong Zhou (7208564), Hanzo, Lajos, Lajos Hanzo (7211693), Zhou, Guorong   +9 more
core   +1 more source

The art of avoidance: bedsite use, antipredator strategies, and predation risk in white‐tailed deer fawns

The Journal of Wildlife Management, EarlyView.
Horizontal visibility, rather than concealment cover, drove fawn bedsite use and predation risk. Greater field of view decreased the odds of coyote predation, likely by facilitated by early detection. As fawns transitioned from hiders to followers, they shifted from using dense overstory concealment to more open overstory that favored improved escape ...
Tyler R. Obermoller, Eric S. Michel, Joseph K. Bump   +2 more
wiley   +1 more source

Collaborative Content Distribution With an End-to-End Caching Framework

IEEE Access, 2020
While the mobile networks are evolving to a content-centric paradigm, the surging traffic demands keep stressing the ever-increasing network capacities.
Haoru Xing, Wei Song
doaj   +1 more source

Intrinsically Design‐Rule‐Compliant Nanophotonic Inverse Design via Learned Generative Manifolds

Laser &Photonics Reviews, EarlyView.
A generative reparameterization framework for nanophotonic inverse design is introduced, restricting optimization to a learned manifold of design‐rule‐compliant geometries. Unlike conventional penalty‐based approaches, fabrication constraints are encoded intrinsically within the design representation.
Bahrem Serhat Danis, Demet Baldan Desdemir, Enes Akcakoca, Zeynep Ipek Yanmaz, Gulzade Polat, Ahmet Onur Dasdemir, Aytug Aydogan, Abdullah Magden, Emir Salih Magden   +8 more
wiley   +1 more source

Content caching for roadside units in cellular-vehicle to everything based on network coding

物联网学报
The cache revenue of edge nodes is a key performance metric for the cellular-vehicle caching system. Based on the mobility characteristics of vehicular users, the caching deployment method at edge nodes was mathematically modeled.
Xia Xinran, Chen Ye, Yin Jun, Dou Rulin, Zhang Dengyin   +4 more
doaj   +2 more sources

FlyCache: Recommendation-driven edge caching architecture for full life cycle of video streaming

Digital Communications and Networks
With the rapid development of 5G technology, the proportion of video traffic on the Internet is increasing, bringing pressure on the network infrastructure. Edge computing technology provides a feasible solution for optimizing video content distribution.
Shaohua Cao, Quancheng Zheng, Zijun Zhan, Yansheng Yang, Huaqi Lv, Danyang Zheng, Weishan Zhang   +6 more
doaj   +1 more source

Mean-field game theoretic edge caching in ultra-dense networks [PDF]

, 2019
This paper investigates a cellular edge caching problem under a very large number of small base stations (SBSs) and users. In this ultra-dense edge caching network (UDCN), conventional caching algorithms are inapplicable as their computational complexity
Bennis, M. (Mehdi), Kim, S.-L. (Seong-Lyun), Kim, H. (Hyesung), Bennis, Mehdi, Park, Jihong, Kim, Seong-Lyun, Kim, Hyesung, Debbah, M. (Mérouane), Debbah, Mérouane, Park, J. (Jihong)   +9 more
core   +1 more source

Tracing Three Decades of Low Earth Orbit Satellite Communication Development: A Bibliometric and Main Path Analysis of Network Architectures, Protocol Evolution, and Emerging Intelligent Services

International Journal of Satellite Communications and Networking, EarlyView.
ABSTRACT Low Earth Orbit (LEO) satellite communication systems have evolved into a critical component of global broadband networks, enabling wide‐area connectivity, IoT services, and intelligent multilayer satellite–terrestrial integration. Despite rapid advancements in constellation deployment, routing mechanisms, resource management, and LEO–5G/6G ...
Wei‐Hao Su, Ya‐Chen Chuang, Long‐Sheng Chen   +2 more
wiley   +1 more source

Ensemble learning-based edge caching strategies for internet of vehicles: outage and finite SNR analysis

, 2023
In this paper, an ensemble learning-driven edge caching (ELDEC) strategy and a meta-based ensemble learning-driven edge caching (MELDEC) strategy are proposed for content popularity prediction and cache content placement in Internet-of-Vehicles (IoV ...
Tan, Ernest Zheng Hui, Madhukumar, A. S.
core   +1 more source