Results 221 to 230 of about 1,577,594 (272)
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2001 International Conferences on Info-Tech and Info-Net. Proceedings (Cat. No.01EX479), 2002
There are two types of Internet quality of service (QoS): integrated services (IntServ) and differentiated services (DiffServ). They are designed in the context of static environments (fixed hosts and networks) and as a result, these schemes are not fully adapted to mobile environments, especially when Mobile IP is used as the mobility management ...
null Zhigang Kan +3 more
openaire +1 more source
There are two types of Internet quality of service (QoS): integrated services (IntServ) and differentiated services (DiffServ). They are designed in the context of static environments (fixed hosts and networks) and as a result, these schemes are not fully adapted to mobile environments, especially when Mobile IP is used as the mobility management ...
null Zhigang Kan +3 more
openaire +1 more source
QoS aware mobile video communications
MILCOM 1999. IEEE Military Communications. Conference Proceedings (Cat. No.99CH36341), 2003Networked real time video applications in a wireless and mobile environment bring a new level of collaboration and communication to the future battlefield. Providing video services with certain deterministic guarantees in a resource limited and error prone wireless network is a challenge.
H. Zheng, S. Wang, J.A. Copeland
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QoS-Aware Hierarchical Mobility Management Using QoS NSLP
2009 5th International Conference on Wireless Communications, Networking and Mobile Computing, 2009It is necessary to provide seamless multimedia services to mobile users. However, due to the effects of host mobility, it is difficult to achieve seamless QoS guarantee. Several solutions have been proposed to couple QoS with mobility management. In this paper, a QoS-aware HMIPv6 solution using QoS NSLP is proposed.
Jiajia Wang +5 more
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Privacy-Preserving QoS Forecasting in Mobile Edge Environments
IEEE Transactions on Services Computing, 2020Mobile Edge Computing is an emerging technology offering low latency responses by deploying edge servers near mobile devices. We propose a novel privacy-preserving QoS forecasting approach – Edge-Laplace QoS (QoS forecasting with Laplace noise in mobile ...
Pengcheng Zhang +4 more
semanticscholar +1 more source
IEEE Network, 2019
The high-speed satellite-terrestrial network (STN) is an indispensable alternative in future mobile communication systems. In this article, we first introduce the architecture and application scenarios of STNs, and then investigate possible ways to ...
Zhenjiang Zhang +2 more
semanticscholar +1 more source
The high-speed satellite-terrestrial network (STN) is an indispensable alternative in future mobile communication systems. In this article, we first introduce the architecture and application scenarios of STNs, and then investigate possible ways to ...
Zhenjiang Zhang +2 more
semanticscholar +1 more source
2009 IEEE-RIVF International Conference on Computing and Communication Technologies, 2009
Since IPv6 is designed for fixed hosts, the extension of IPv6 to mobile IPv6 is necessary for management in mobile and wireless environment. In this paper, we present an assessment of current mobile IPv6 performance by the means of the network simulator ns-2 and its extension MOBIWAN.
Nguyet T. A. Vu +2 more
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Since IPv6 is designed for fixed hosts, the extension of IPv6 to mobile IPv6 is necessary for management in mobile and wireless environment. In this paper, we present an assessment of current mobile IPv6 performance by the means of the network simulator ns-2 and its extension MOBIWAN.
Nguyet T. A. Vu +2 more
openaire +1 more source
QoS in mobile multimedia networks
WCC 2000 - ICSP 2000. 2000 5th International Conference on Signal Processing Proceedings. 16th World Computer Congress 2000, 2002Mobility highly affects the quality of service in multimedia networks. This applies both to link layer mobility (radio link quality) and to network layer mobility (hand-over, roaming). We develop an abstract framework for different architectures of network layer mobility support like Mobile IP, Cellular IP, IPv6, GSM, UMTS, etc.
Steinmetz, R. +3 more
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Mobility-Aware and Privacy-Protecting QoS Optimization in Mobile Edge Networks
IEEE Transactions on Mobile ComputingWith the rapid development of 5G technologies, the demand of quality of service (QoS) from edge users, including high bandwidth and low latency, has increased dramatically.
Huiying Jin +5 more
semanticscholar +1 more source
IEEE Transactions on Mobile Computing, 2020
Due to ubiquitous Internet connectivity, widely available cloud services, and popular mobile devices, mobile networks have become service delivery and consumption platforms for many industries worldwide.
Ling Li, Min Liu, Weiming Shen, G. Cheng
semanticscholar +1 more source
Due to ubiquitous Internet connectivity, widely available cloud services, and popular mobile devices, mobile networks have become service delivery and consumption platforms for many industries worldwide.
Ling Li, Min Liu, Weiming Shen, G. Cheng
semanticscholar +1 more source
International Journal of Computers and Applications, 2002
Video is an important issue in the latest generation of mobile networks that can provide enough bandwidth for video streaming and mobile video telephony applications. An adequate and accurate QoS evaluation of video is therefore needed. This article presents a practical set of QoS metrics for both objective and subjective measurement of video.
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Video is an important issue in the latest generation of mobile networks that can provide enough bandwidth for video streaming and mobile video telephony applications. An adequate and accurate QoS evaluation of video is therefore needed. This article presents a practical set of QoS metrics for both objective and subjective measurement of video.
openaire +1 more source