Titlebook: Management of Convergence Networks and Services; 9th Asia-Pacific Net Young-Tak Kim,Makoto Takano Conference proceedings 2006 Springer-Verl

POLYP

The Soft Bound Admission Control Algorithm for Vertical Handover in Ubiquitous Environmentver WLAN and WAAN (Wide Area Access Network). SBAC algorithm utilizes dynamically optimized resource allocation scheme to decrease the blocking probability of vertical handover connections within the limited capacity of system. Based on SBAC algorithm, we derive the handover blocking probability as

Conquest

Improving Handoff Performance by Using Distance-Based Dynamic Hysteresis Valueation, is proposed for cellular communications. Handoff probability is calculated to evaluate handoff algorithms analytically. The proposed handoff algorithm is compared with an algorithm with fixed hysteresis, an algorithm using both threshold and hysteresis, and a handoff algorithm based on distan

PUT

A Seamless Service Management with Context-Aware Handoff Scheme in Ubiquitous Computing Environmentde seamless connectivity, this paper proposes an application execution model for seamless services with an intelligent context-aware handoff scheme based on context information, such as user intentions and application requirements as well as issues of network layer. In this paper, we define several

CESS

Performance Analysis of an Adaptive Soft Handoff Algorithm for Mobile Cellular Systemsength, is proposed for mobile cellular communication systems. An analytical model is developed to study the performance of soft handoff algorithms. Performance is evaluated in terms of the average number active set updates, the mean size of the active set, the mean time of soft handoff, the average

清晰

An Admission Control and Traffic Engineering Model for Diffserv-MPLS Networksodel uses a multi-path model in which several paths are pre-established between each ingress-egress router pair. As a central agent in each domain, the BB performs admission control on behalf of its entire domain via pre-established paths. The proposed model reduces the network congestion by adaptiv

insomnia

An Admission Control and TXOP Duration of VBR Traffics in IEEE 802.11e HCCA with Guaranteed Delay any in IEEE 802.11e HCCA. In this algorithm, the TXOP Duration for each Traffic Stream (TS) is determined by the number (.) of packets to be transmitted during a TXOP duration, which is found by analyzing ./../1/.×. queueing system where the delay bound of the TS is . times the Service Interval having

Esophagus

NETSAQ: Network State Adaptive QoS Provisioning for MANETsesources constraints exhibited by these networks. Incorporation of modern delay-sensitive applications has made the task even harder. The traditional Quality of Service (QoS) provisioning techniques are not applicable on MANETs because such networks are highly dynamic in nature. The available QoS pr

neutralize

End-to-End QoS Guaranteed Service in WLAN and 3GPP Interworking Networke, we model the control plane and user plane considering the WLAN and 3GPP interworking network. And we propose the QoS parameter/class mapping and DPS packet scheduler. By the simulation results, DPS can provide the low end-to-end delay of voice traffic, even though a traffic load increases by 96%.

Priapism

forager

End-to-End QoS Guaranteed Service in WLAN and 3GPP Interworking NetworkS packet scheduler. By the simulation results, DPS can provide the low end-to-end delay of voice traffic, even though a traffic load increases by 96%. Especially, the end-to-end delay of voice is much smaller when the QoS parameter/class mapping and DPS are applied to the interworking network.