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Supporting Loss Guarantees in Buffer-Limited Networks
2006
200614th IEEE International Workshop on Quality of Service
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We consider the problem of packet scheduling in a network with small router buffers. ...
This problem is argued to be of interest in networks providing statistical loss-rate guarantees to ingress-egress connections with fixed bandwidth demands. ...
CONCLUDING REMARKS We presented a new link scheduling algorithm for efficiently supporting loss guarantees in buffer-limited networks. The algorithm is simple and uses only local information. ...
doi:10.1109/iwqos.2006.250474
dblp:conf/iwqos/ElhaddadMZ06
fatcat:nyc4skau65gndmswyytwyxkdwq
An architecture for integrated networks that guarantees quality of service
1990
International Journal of Digital & Analog Communication Systems
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A generic architecture for integrated networks that guarantees quality of service is described. ...
KEY WORDS Quality of service Switching architectures Scheduling and buffer management ...
Class I1 guarantees a service with limits both on the packet loss and on the average of consecutively lost packets that is caused by finite buffer sizes and the time-delay constraint. ...
doi:10.1002/dac.4510030218
fatcat:j72xjkc6jjc3xehjans4mvekiy
Quality Differentiation with Source Shaping and Forward Error Correction
[chapter]
2003
Lecture Notes in Computer Science
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Video applications require quality of service guarantees from the network in terms of limited packet loss, end-to-end delay, and delay variation. ...
In the last years a variety of admission control schemes based on per-hop or end-to-end measurements has been suggested to control delay and loss sensitive streams with very little or no support at the ...
All packets arrive within the defined delay limit to the destination due to the use of limited buffers at the network nodes and at the source shaper. ...
doi:10.1007/978-3-540-40012-7_18
fatcat:yry3vnlcuzethnjopl7ygacqtu
Application of integrated modeling technique for data services resource allocation in atm based private wan
2014
Nigerian Journal of Technology
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However, it has limitations in its ability to be used to simulate cell loss rate when deriving t limitations in its ability to be used to simulate cell loss rate when deriving t limitations in its ability ...
to be used to simulate cell loss rate when deriving t limitations in its ability to be used to simulate cell loss rate when deriving t required for data services to guarantee specific Quality of Service ...
(transmission link bandwidth and buffer capacity) can support without compromising cell loss rate standard. ...
doi:10.4314/njt.v33i1.10
fatcat:nwjokolcofbs3p3and224p7rk4
Dynamic resource allocation with service guarantees over large scale optical networks
2009
IEEE Communications Letters
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In this work we evaluate an alternative hierarchical network architecture, which achieves a satisfactory compromise by partitioning the network into a number of geographically limited domains operating ...
The lack of effective contention resolution mechanisms in the optical domain presents dynamic optical switching architectures with a hard dilemma between high loss (when adopting one-way reservations) ...
It is worth noting that in high loads, larger buffers result in higher loss. ...
doi:10.1109/lcomm.2009.081336
fatcat:mrgp6quw5nf43dcyix2jrtw5dm
Traffic management for TCP/IP over satellite ATM networks
1999
IEEE Communications Magazine
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In ABR, most losses are in the routers at the edges of the network, and there routers can perform fair buffer management to ensure IP-level fairness. ...
In either case, a single satellite is designed to support thousands of Earth terminals. ...
doi:10.1109/35.751496
fatcat:5t2276qmyfcinlb2qa3x73fp4e
Buffer-overflow and Noise-handling Model: Guaranteeing Quality of Service Routing for Wireless Multimedia Sensor Networks
2016
Asian Journal of Scientific Research
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In this study, we introduce the buffer-overflow distance-aware and noise-handling (BODANH) model to guarantee the quality of service (QoS) for multipath routing over wireless multimedia sensor networks ...
One significant challenge in designing the wireless multimedia sensor network is introducing an energy efficient routing protocol, which may transmit information despite limited resources. ...
In order to guarantee the successful transmission of the multimedia content, the routing protocols need to be energy efficient and quality of service (QoS) support 6 . ...
doi:10.3923/ajsr.2016.198.205
fatcat:micnrimxeve6plzf6xse6eulwq
Carrier-grade ethernet challenges for IPTV deployment
2006
IEEE Communications Magazine
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broadcast: Higher bandwidth and limits on delay and jitter; limited packet loss is acceptable • Video on demand (VoD): Higher-bandwidth statistical guarantees; less stringent delay and jitter requirements ...
These requirements can be supported by designing in network processors on the access end of the network. ...
doi:10.1109/mcom.2006.1668377
fatcat:mbnievc655gqtljtukivp7fahu
Providing rate guarantees for internet application traffic across ATM networks
1999
IEEE Communications Surveys and Tutorials
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This has led the ATM Forum's Traffic Management Group to define a new service category called guaranteed frame rate (GFR). ...
GFR is intended to provide minimum cell rate guarantees and fair access to excess bandwidth left over from higher-priority services. ...
Pappu and Basak in [15] showed with simulations that RR is unable to support GFR guarantees. ...
doi:10.1109/comst.1999.5340707
fatcat:7awcbicaufflrax5kwpshoxgz4
Limited Delay Preemption Based Priority in Differentiated Optical Burst Switching Networks with Small Buffers
2013
Communications and Network
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Further, in order to guarantee the low-loss requirement for high priority bursts, an improved scheme is proposed and investigated by limiting the buffered right of low priority bursts within the specific ...
To support services differentiation, it is the first time that the analytical model of delay preemption based priority is built. ...
Acknowledgements This work is supported by the Heilongjiang Province Natural Science Foundation (No. 201009). ...
doi:10.4236/cn.2013.53b2082
fatcat:j5vdojjj6bg7loyynnby4swqva
QoS Support for Video Transmission in High-Speed Interconnects
[chapter]
2006
Lecture Notes in Computer Science
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In this paper, we propose a network architecture that is at the same time compatible with the requirements of high-speed interconnects and provides video traffic with the QoS it demands. ...
Current interconnect standards provide mechanisms to overcome the limitations of the best-effort model, but they do not suffice to satisfy the strict requirements of video transmissions. ...
QoS support for multimedia traffic in packet networks Over the last years there has been extensive work on how to schedule resources of a packet switch to provide guaranteed performance to traffic. ...
doi:10.1007/11847366_65
fatcat:6kf44buvcrecpi6xxdkvsbxccq
Hybrid Technique for Enhancing Quality of Service in Wireless Network
2014
Advances in Networks
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fine-grained service guarantees to individual flows. ...
in the wireless access segment of the network where the resources available and the levels of traffic aggregation render the DiffServ principles less effective, Integrated services (IntServ) provides ...
that will guarantee QoS in wireless networks. ...
doi:10.11648/j.net.20140201.11
fatcat:ltfw2i2va5ddpbksr4xqd6tlv4
Joint Hybrid Wavelength Conversion and Fiber Delay Line for All-Optical Core Node Modeling and Optimization Using Dynamic QoS Support
2021
IEEE Access
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The authors thank the Science and Technology Unit at Umm Al-Qura University for their continued logistics support. ...
Finally, the FFA approach provided QoS support and minimized the network components, specifically the WC number in the presence of a limited FDL number. ...
In the first step, a full range converter is replaced by a limited FDL number to assure the required functions, specifically QoS support and better resource usage. ...
doi:10.1109/access.2021.3075551
fatcat:ddnv7x5ugnaqhmknvf2azgwd4u
QoS-Aware Flexible Handover Management in Software-Defined Mobile Networks
2020
Applied Sciences
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Handover support is one of the important issues in mobile networks to guarantee the quality of service (QoS) requirements for mobile users. ...
The proposed scheme classifies flows into four classes based on the QoS requirements of services in terms of delay and loss tolerance. ...
These limitations can be solved in the SDN-based networks. ...
doi:10.3390/app10124264
fatcat:f7gqnk3s2je77boshdruvflugy
Using differentiated services to support Internet telephony
2001
Computer Communications
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Then we use a selective dropping model to further prevent consecutive packet losses to satisfy the (m, k) firm guarantee [9] requirement, and thereby enhance the voice quality in the Internet telephony ...
Current Internet supports only a best-effort service class, which does not provide any bandwidth or delay guarantee for the voice packets. ...
Supporting more priority levels in the real-time queue could provide finer (m, k)-firm guarantee. However, it is not easy because the real-time queue only has a limited buffer size. ...
doi:10.1016/s0140-3664(01)00330-9
fatcat:ohsalprmyreudbi4zqmisskuaa
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