Results 71 to 80 of about 12,853 (212)

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

International 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, SatheeshKumar Palanisamy, N. Sathishkumar, Sheila Mahapatra, Jeevitha Kandasamy, Sachin Shrestha, Antonio Lazaro   +6 more
wiley   +1 more source

Survey on Advancing QoE in the 5G/6G Era: Challenges, Standards, and Emerging Directions

IEEE Access
Quality of Experience (QoE) has emerged as a crucial user-centric metric in the design and evaluation of next-generation wireless networks. As the transition from 5G to 6G accelerates, the increasing diversity of services, device heterogeneity, and ...
Nabil Torjemen, Nabil Tabbane
doaj   +1 more source

Formal Definition of QoE Metrics

CoRR, 2016
This technical report formally defines the QoE metrics which are introduced and discussed in the article "QoE Beyond the MOS: An In-Depth Look at QoE via Better Metrics and their Relation to MOS" by Tobias Hoßfeld, Poul E. Heegaard, Martin Varela, Sebastian Möller, accepted for publication in the Springer journal "Quality and User Experience".
Tobias Hoßfeld, Poul E. Heegaard, Martín Varela 0001, Sebastian Möller 0001   +3 more
openaire   +3 more sources

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

International 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, Peren Jerfi Canatalay, Emre Karsli, Deepali   +3 more
wiley   +1 more source

Mechanisms for QoE optimisation of video traffic: a review paper

, 2015
Transmission of video traffic over the Internet has grown exponentially in the past few years with no sign of waning. This increasing demand for video services has changed user expectation of quality. Various mechanisms have been proposed to optimise the
Zhang, Zhongwei, Qadir, Qahhar Muhammad, Kist, Alexander A.   +2 more
core   +1 more source

Quality of Experience Under Huge Load for WebRTC Applications: A Case Study of Three Media Servers

IEEE Access
Videoconference applications are becoming increasingly popular, and the demand for these applications is growing. The availability of a standard for building videoconference application on the web, the W3C WebRTC standard, boosted the development of such
Ivan Chicano-Capelo, Francisco Gortazar, Micael Gallego   +2 more
doaj   +1 more source

A Bandwidth-Aware Video Segments Request Strategy to Optimize User’s QoE in Connected Vehicle Networks

IEEE Access, 2020
In ITS environment, the driver-assistant services usually demand delivering video content to vehicular users, which is very useful in the intervention of emergency services, and reminds the drivers the traffic jam in ahead road. Nowadays for online video
Juzheng Duan, Kun Li, Yun He, Min Zhang, Xiaolong Yang   +4 more
doaj   +1 more source

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

International 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, Mirsaeid Hosseini Shirvani, Reza Noorian Talouki, Kallol Mohanta   +3 more
wiley   +1 more source

A Novel QoE-based carrier scheduling scheme in LTE-advanced networks with multi-service

, 2012
Carrier aggregation is one of the key techniques for the advancement of long-term evolution (LTE-Advanced) networks. This article proposes a quality-of-experience (QoE)-based carrier scheduling scheme for networks with multiple services.
Xiang, Wei, Liu, Fei, Zhang, Yueying, Kan Zheng, Zheng, Kan, Zhao, Hui, Fei Liu, Hui Zhao, Yueying Zhang, Wei Xiang   +9 more
core   +1 more source

Estimation of quality of experience (QoE) in e-Health ecosystems [PDF]

, 2017
This article proposes a framework to design and implement e- Health interventions in a comprehensive manner. We draw on complexity science to study the interplay of the ecosystem, the behavior and interactions among its agents.
Rojas-Mendizabal, Veronica Alexandra, Serrano-Santoyo, Arturo, Villarreal-Reyes, Salvador, Roberto Conte-Galvan, Rivera-Rodriguez, Raul, Raul Rivera-Rodriguez, Salvador Villarreal-Reyes, Conte-Galvan, Roberto, Veronica Alexandra Rojas-Mendizabal, Arturo Serrano-Santoyo   +9 more
core   +1 more source