QOE

作品数：337被引量：635H指数：10
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Traffic Engineering and Quality of Service in Hybrid Software Defined Networks被引量：1
《China Communications》2024年第2期96-121,共26页Samiullah Mehraban Rajesh Kumar Yadav 
For Future networks, many research projects have proposed different architectures around the globe;Software Defined Network(SDN) architectures, through separating Data and Control Layers, offer a crucial structure for...
关键词：DRL hSDN QOE QOS SDN TE 
Novel E2E-QoE Metric for PHY Optimization:A Cross-Layered Framework
《China Communications》2023年第4期167-179,共13页Lei Ji Hao Wang Hongxiang Xie 
Existing systems use key performance indicators(KPIs)as metrics for physical layer(PHY)optimization,which suffers from the problem of overoptimization,because some unnecessary PHY enhancements are imperceptible to ter...
关键词：quality of experience(QoE) performance metric physical layer optimization cross-layer framework 
Quality-Aware Massive Content Delivery in Digital Twin-Enabled Edge Networks被引量：1
《China Communications》2023年第2期1-13,共13页Yun Gao Junqi Liao Xin Wei Liang Zhou 
partly supported by the National Natural Science Foundation of China (Grants No.62231017 and No.62071254);the Priority Academic Program Development of Jiangsu Higher Education Institutions。
Massive content delivery will become one of the most prominent tasks of future B5G/6G communication.However,various multimedia applications possess huge differences in terms of object oriented(i.e.,machine or user)and...
关键词：content delivery digital twin edge networks QoD QOE 
MEASUREMENTS AND APPLICATIONS OF QoE FOR MULTIMEDIA COMMUNICATIONS
《China Communications》2018年第10期I0002-I0004,共3页Xiaoming Tao Jiajia Liu Shiwen Mao Merouane Debbah Chunxiao Jiang 
support from National Natural Science Foundation of China (Grant No. 61622110)
With the rapid development of smart devices and mobile networks,multimedia services will dominate most of data traffic in 4G/5G networks.Applications -such as conversational videos,online multimedia sharing,remote edu...
关键词：多媒体通讯 应用 活动网络 多媒体服务 录像 
Two-Phase Rate Adaptation Strategy for Improving Real-Time Video QoE in Mobile Networks被引量：3
《China Communications》2018年第10期12-24,共13页Ailing Xiao Jie Liu Yizhe Li Qiwei Song Ning Ge 
supported by the National Nature Science Foundation of China(NSFC 60622110,61471220,91538107,91638205);National Basic Research Project of China(973,2013CB329006),GY22016058
With the popularity of smart handheld devices, mobile streaming video has multiplied the global network traffic in recent years. A huge concern of users' quality of experience(Qo E) has made rate adaptation methods ve...
关键词：continuous quality of experience （QoE） model recurrent neural network（RNN） real-time video QoE improving dynamic adaptive streaming over HTTP （DASH） 
Topology Based Reliable Virtual Network Embedding from a QoE Perspective被引量：2
《China Communications》2018年第10期38-50,共13页Peiying Zhang Sheng Wu Miao Wang Haipeng Yao Yunjie Liu 
supported by "the Fundamental Research Funds for the Central Universities" of China University of Petroleum(East China)(Grant No.18CX02139A);the Shandong Provincial Natural Science Foundation,China(Grant No.ZR2014FQ018);the National Natural Science Foundation of China(Grant No.61471056);the National Basic Research Program(973)of China(Grant No.2012CB315801);the Research on coordinated management and control technology of network and satellite multi-domain network resources(Grant No.17-H863-01-ZT-001-001-02);the China research project on key technology strategy of infrastructure security for information network development
In the network virtualization environments, one of the most challenges is how to map the virtual networks(VNs) onto a shared substrate network managed by an infrastructure provider(In P), which is termed as virtual ne...
关键词：virtual network embedding reliability probability node mapping procedure link mapping procedure node ranking metric 
QoE-Driven Social Aware Caching Placement for Terrestrial-Satellite Networks被引量：4
《China Communications》2018年第10期60-72,共13页Guiting Zhong Jian Yan Linling Kuang 
supported by Natural Science Foundation of China under Grant No.91738202,91438206
In remote terrestrial-satellite networks, caching is a very promising technique to alleviate the burden of space cloudlet(e.g., cache-enabled satellite user terminal) and to improve subscribers' quality of experience(...
关键词：quality of experience （QoE） caching placement terrestrial-satellite networks submodular optimization social awareness 
HAS Dynamic Buffer-Driven Resource Management to Enhance QoE in Mobile Network被引量：2
《China Communications》2017年第7期11-24,共14页Fei Wang Zesong Fei Jing Wang 
supported by the 863 project (Grant No. 2014AA01A701); Beijing Natural Science Foundation (Grant No. 4152047)
Hypertext transfer protocol(HTTP) adaptive streaming(HAS) plays a key role in mobile video transmission. Considering the multi-segment and multi-rate features of HAS, this paper proposes a buffer-driven resource manag...
关键词：resource management Hypertexl transfer protocol （HTTP） adaptive streaming （HAS） BUFFER rate request quality of experience （QoE） mobile network 
QoE-Driven Energy-Aware Multipath Content Delivery Approach for MPTCP-Based Mobile Phones被引量：1
《China Communications》2017年第2期90-103,共14页Yuanlong Cao Shengyang Chen Qinghua Liu Yi Zuo Hao Wang Minghe Huang 
supported by the National Natural Science Foundation of China (NSFC) under Grant No. 61562044, 61262014;the Natural Science Foundation of Jiangxi Province under Grant No. 20161BAB212046;the Project of Soft Science Research Plan of Jiangxi Province under Grant No. 20161BBA10010;the Science and Technology Research Project of Jiangxi Provincial Department of Education (GJJ150319);the Higher School Teaching Reform Research Subject of Jiangxi Province(JXJG-15-2-35)
Mobile phones equipped with multiple wireless interfaces can increase their goodput performance by making use of concurrent transmissions over multiple paths, enabled by the Multipath TCP （MPTCP）. However, utilizing...
关键词：energy consumption video transport multipath TCP traffic offioading 
Enabling QoE-aware Mobile Cloud Video Recording over Roadside Vehicular Networks被引量：1
《China Communications》2016年第8期63-73,共11页Tongtong Jiang Zhaobin Deng Weiwei Huang Guoqing Zhang 
supported in part by the National Science Foundation of China under Grant 61272397,Grant 61572538,Grant 61174152,Grant 61331008;in part by the Guangdong Natural Science Funds for Distinguished Young Scholar under Grant S20120011187
Most of previous video recording devices in mobile vehicles commonly store captured video contents locally. With the rapid development of 4G/Wi Fi networks, there emerges a new trend to equip video recording devices w...
关键词：mobile cloud video vehicular networks quality-of-experience 
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