Link-sharing and resource management models for packet networks
IEEE/ACM Transactions on Networking (TON)
Monitoring and controlling QoS network domains
International Journal of Network Management
Analysis of point-to-point packet delay in an operational network
Computer Networks: The International Journal of Computer and Telecommunications Networking
Priority queuing of long-range dependent traffic
Computer Communications
Wireless Personal Communications: An International Journal
A token-bucket based notification traffic control mechanism for IMS presence service
Computer Communications
End-to-End qos monitoring tool development and performance analysis for NGN
APNOMS'06 Proceedings of the 9th Asia-Pacific international conference on Network Operations and Management: management of Convergence Networks and Services
Providing rate guarantees for internet application traffic across ATM networks
IEEE Communications Surveys & Tutorials
IP QoS across multiple management domains: practical experiences from pan-European experiments
IEEE Communications Magazine
Measurement and analysis of single-hop delay on an IP backbone network
IEEE Journal on Selected Areas in Communications
Dynamic bandwidth allocation for quality-of-service over Ethernet PONs
IEEE Journal on Selected Areas in Communications
IEEE Journal on Selected Areas in Communications
Managing bandwidth in ATM networks with bursty traffic
IEEE Network: The Magazine of Global Internetworking
Traffic management based on token bucket mechanism for WiMAX networks
Cluster Computing
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Several famous priority-based queuing schemes operated in a gateway to support differentiated services among internet traffic. Examining packet forwarding operations in these queueing schemes, they only support a priority-based service either in a packet enqueuing process or in a packet dequeuing process. If a queuing scheme can support priority-based services in both packet enqueuing/dequeuing processes; it would enhance differentiated service performance for internet traffic. This study proposes a priority-based queuing scheme with an adaptive time token allotment measure to support a differentiated packet forwarding process for different types of IP traffic both in packet enqueuing/dequeuing processes. Depending on packet sizes and packet forwarding priorities of IP traffic, the proposed queuing scheme assigns fix and adaptive time token thresholds dynamically to logical queuing buffers separately. With assigned time tokens, logical queuing buffers allow arrival IP packets to be enqueued in a differentiated way. Moreover, the proposed queuing scheme uses a transferred WRR dequeuing measure to enhance a differentiated packet forwarding process. The simulation results show that the proposed queuing scheme supports a differentiated packet forwarding process for different types of IP traffic. The differentiated packet forwarding performance supported by the proposed scheme is close to the IETF DiffServ scheme; this result shows that the proposed scheme can support differentiated packet forwarding performance for different types of IP traffic with a lower operation cost.