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The DOI matches its Crossref record; 16 of the 16 references it cites were found in a registry or an index.

An overview of quality of service routing for next-generation high-speed networks: problems and solutions

Shigang Chen, Nahrstedt, K.·1998·IEEE Network

Abstract

The upcoming gigabit-per-second high-speed networks are expected to support a wide range of communication-intensive real-time multimedia applications. The requirement for timely delivery of digitized audio-visual information raises new challenges for next-generation integrated services broadband networks. One of the key issues is QoS routing. It selects network routes with sufficient resources for the requested QoS parameters. The goal of routing solutions is twofold: (1) satisfying the QoS requirements for every admitted connection, and (2) achieving global efficiency in resource utilization. Many unicast/multicast QoS routing algorithms have been published, and they work with a variety of QoS requirements and resource constraints. Overall, they can be partitioned into three broad classes: (1) source routing, (2) distributed routing, and (3) hierarchical routing algorithms. We give an overview of the QoS routing problem as well as the existing solutions. We present the strengths and weaknesses of different routing strategies, and outline the challenges. We also discuss the basic algorithms in each class, classify and compare them, and point out possible future directions in the QoS routing area.

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Metadata

Authors
Chen, S., & Nahrstedt, K.
Venue
IEEE Network
Published
1998
Volume
12
Issue
6
Pages
64-79
ISSN
0890-8044 (ISSN-L)
OpenAlex
W2112169033
Cited by
874
References
16
FWCI
36.27
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: An overview of quality of service routing for next-generation high-speed networks: problems and solutions. https://app.cochat.ai/papers/10.1109/65.752646
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Chen, S., & Nahrstedt, K. (1998). An overview of quality of service routing for next-generation high-speed networks: problems and solutions. IEEE Network. https://doi.org/10.1109/65.752646

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