Results 51 to 60 of about 1,616 (133)

A Comprehensive Survey of Adaptive Streaming Over HTTP (DASH) in 5G Networks: Performance Enhancements and Emerging Challenges

open access: yesAdvances in Multimedia, Volume 2026, Issue 1, 2026.
Dynamic adaptive streaming over HTTP (DASH) has emerged as a foundational technology for video delivery over heterogeneous networks, particularly within 5G environments characterized by high bandwidth variability, ultralow‐latency requirements, and dense mobility patterns.
Aref Shaheed   +3 more
wiley   +1 more source

Modeling of Quality of Experience in No-Reference Model

open access: yesJournal of Telecommunications and Information Technology, 2017
The key objective of no-reference (NR) visual metrics is to predict the end-user experience concerning remotely delivered video content. Rapidly increasing demand for easily accessible, high quality video material makes it crucial for service providers ...
Jakub Nawała   +2 more
doaj   +1 more source

6G Wireless Communications Enabled by the Blockchain: Privacy and Middleware Architecture

open access: yesInternational Journal of Distributed Sensor Networks, Volume 2026, Issue 1, 2026.
6G is transformational and brings revolutionary innovations in virtually all sectors, such as healthcare, autonomous systems, and manufacturing, through ultralow latency, massive connection, and far superior computing capabilities than any previous generation.
Moumita Chanda   +4 more
wiley   +1 more source

Signal‐Aware Energy Harvesting and Scheduling Framework for Rechargeable Industrial Wireless Sensor Networks

open access: yesInternational Journal of Distributed Sensor Networks, Volume 2026, Issue 1, 2026.
Industrial wireless sensor networks (IWSNs) have to continuously monitor process and transmit signals from the industrial environment with strict energy limitations. The impact of energy depletion–induced signal interruptions is significant on the reliability of tasks and the real‐time industrial operation.
Arunkumar Subramanian   +6 more
wiley   +1 more source

Secure Live Streaming: Implementing Security in Adaptive Video Streaming via Watermarking Techniques While Preserving Quality

open access: yesInternational Journal of Digital Multimedia Broadcasting, Volume 2026, Issue 1, 2026.
The heterogeneity of the network at the edge creates unequal bandwidth availability for clients connected through diverse networks and devices. This variability can lead to bandwidth fluctuations and slow response times, resulting in buffering or degraded streaming performance.
Reza Kalan   +3 more
wiley   +1 more source

Smart Service Placement Model for IoT Applications in Fog Computing Using an Improved Imperialist Competitive Algorithm Service Placement (IICASP)

open access: yesInternational Journal of Intelligent Systems, Volume 2026, Issue 1, 2026.
With the rapid growth of the Internet of Things (IoT), traditional infrastructures have evolved into intelligent systems that generate large volumes of dynamic and heterogeneous data, significantly increasing the need for efficient processing, analysis, and storage.
Saeid Safarzad   +3 more
wiley   +1 more source

QoE-Aware Intelligent Vertical Handoff Scheme Over Heterogeneous Wireless Access Networks

open access: yesIEEE Access, 2018
As a measurement, quality of service (QoS) has been commonly taken into account in the traditional vertical handoff schemes for the heterogeneous wireless access networks.
Jiamei Chen   +3 more
doaj   +1 more source

Reordering Webpage Objects for Optimizing Quality-of-Experience

open access: yesIEEE Access, 2017
The quality of experience (QoE) perceived by users is a critical performance measure for Web browsing. “Above-The-Fold” (ATF) time has been recently recognized and widely used as a direct measure of user-end QoE by a number of studies.
Weiwang Li   +5 more
doaj   +1 more source

Continuous Prediction for Quality of Experience in Wireless Video Streaming

open access: yesIEEE Access, 2019
Due to the rapid development of communication technologies, the requirement of mobile video streaming services is extremely increased in recent years.
Wenjuan Shi, Yanjing Sun, Jinqiu Pan
doaj   +1 more source

Towards Prediction of Immersive Virtual Reality Image Quality of Experience and Quality of Service

open access: yesFuture Internet, 2018
In this article, we evaluate the Quality of Service (QoS) through media impairment levels and device operators’ subjective Quality of Experience (QoE).
Anil Kumar Karembai   +2 more
doaj   +1 more source

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