Results 51 to 60 of about 12,853 (212)

QoE-Aware Bitrate Selection in Cooperation With In-Network Caching for Information-Centric Networking

IEEE Access, 2021
Adaptive Bitrate (ABR) algorithms used in MPEG Dynamic Adaptive Streaming over HTTP (MPEG-DASH) can be applied to video streaming over Information-Centric Networks (ICNs).
Yusaku Hayamizu, Koki Goto, Masaki Bandai, Miki Yamamoto   +3 more
doaj   +1 more source

A Cross‐Layer Spatial–Spectral Optimization Framework for Hybrid Routing and Load‐Balanced Channel Allocation in Intelligent Networks

Engineering Reports, Volume 8, Issue 5, May 2026.
Rapid 5G/6G evolution demands cross‐layer resource management to address congestion, latency, and reliability in multi‐hop wireless networks. This paper proposes a TOHRP–LBCA framework using DSA and congestion−/topology−/interference‐aware routing and channel allocation, yielding throughput gains, lower latency, improved packet delivery, and higher ...
Emmanuel Ahatsi, Oludolapo Olanrewaju
wiley   +1 more source

Framework for Task Offloading in O‐RAN Architecture for Heterogeneous Computing Applications

Transactions on Emerging Telecommunications Technologies, Volume 37, Issue 2, February 2026.
This work proposes a task offloading framework in ORAN architecture, optimizing computational assignment across user devices, edge cloud, and regional cloud. By efficiently selecting processing nodes and allocating computational and radio resources, it minimizes delay while accommodating diverse latency requirements for gold, silver, and bronze‐tier ...
Samira Taheri, Neda Moghim, Naser Movahhedinia, Sachin Shetty   +3 more
wiley   +1 more source

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

IEEE 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, Yao Wang, Yufeng Li, Ershen Wang   +3 more
doaj   +1 more source

A Queue‐Aware Extension to BBR for Low‐Latency Transport in Video Applications

IET Communications, Volume 20, Issue 1, January/December 2026.
This work addresses a long‐standing challenge in congestion control for real‐time video delivery: how to reliably maintain low latency in highly dynamic networks without sacrificing throughput. We explicitly model the excess queue incurred during bandwidth probing as a “queue debt” and then systematically “repay” this debt in subsequent phases by ...
Ziyi Li, Jiao Zhang, Yuqing Wang, Peisheng Guo, Jiafeng Jiang   +4 more
wiley   +1 more source

Evaluation of quality of experience in dynamic and static binaural rendering with natural head movements

Acta Acustica
Binaural audio has become one of the most relevant spatialized rendering formats for the general audience. Research has shown that the addition of a head tracking system helps to resolve front/back confusion and improves the sensation of externalization.
Rappin Clément, Palacino Julian, Rueff Pascal, Feichter Laurent, Paquier Mathieu   +4 more
doaj   +1 more source

Reliable UAV Video Streaming Over 5.9 GHz and mmWave Bands: Comparative Analysis With Fountain Codes in Urban and Industrial Environments

IET Communications, Volume 20, Issue 1, January/December 2026.
This article presents an adaptive unmanned aerial vehicle video streaming framework in which captured video is encoded at multiple quality levels and protected using Luby transform (LT) coding before transmission over a wireless channel to a base station. At the receiver, LT decoding and latency monitoring are used to assess delivery performance, while
Sudeep Govindan Nair, Shafkat Khan Siam, Arif Hossan, Iftekharul Islam Shovon, Muhammad Yeasir Arafat, Jin Li, Krishnendu Guha, Md. Noor‐A‐Rahim   +7 more
wiley   +1 more source

Client-driven network-level QoE fairness for encrypted 'DASH-S'

, 2016
Adaptive video streams, when competing behind a bottleneck link, generate flows that lead to instability, under-utilization, and unfairness. Recent studies suggest there is also a negative impact on users' perceived quality of experience as a consequence.
Chen, Junyang, Rodrigo Fonseca, Ammar, Mostafa, Junyang Chen, Fayed, Marwan, Fonseca, Rodrigo, Mostafa Ammar, Marwan Fayed   +7 more
core   +1 more source

Moving QoE for monitoring DASH video streaming: models and a study of multiple mobile clients

Journal of Internet Services and Applications, 2021
Objective Quality of Experience (QoE) for Dynamic Adaptive Streaming over HTTP (DASH) video streaming has received considerable attention in recent years.
Sheyda Kiani Mehr, Prasad Jogalekar, Deep Medhi   +2 more
doaj   +1 more source

Versatile Video Coding Using Discrete Wavelet Transforms and Histogram Analysis

Electronics Letters, Volume 62, Issue 1, January/December 2026.
This paper proposes a novel framework that combines discrete wavelet transforms (DWT) and histogram analysis to optimise the prediction directions in VVC. Through selective reduction of prediction directions based on dominant texture orientation and minimising residual energy, the frame‐work achieves enhanced computational efficiency while maintaining ...
Reka Sandaruwan Gallena Watthage, Anil Fernando   +1 more
wiley   +1 more source