Loss profiles: a quality of service measure in mobile computing
Wireless Networks
IEEE/ACM Transactions on Networking (TON)
Effective bandwidth in wireless ATM networks
MobiCom '98 Proceedings of the 4th annual ACM/IEEE international conference on Mobile computing and networking
Channel carrying: a novel handoff scheme for mobile cellular networks
IEEE/ACM Transactions on Networking (TON)
Emerging mobile and wireless networks
Communications of the ACM
A new localized channel sharing scheme for cellular networks
Wireless Networks
An efficient scheme to reduce handoff dropping in LEO satellite systems
Wireless Networks
Wireless ATM and Ad-Hoc Networks: Protocols and Architectures
Wireless ATM and Ad-Hoc Networks: Protocols and Architectures
Resource allocation algorithms for multi-class wireless networks
Resource allocation algorithms for multi-class wireless networks
Channel assignment schemes for cellular mobile telecommunication systems: A comprehensive survey
IEEE Communications Surveys & Tutorials
Dynamic channel reservation based on mobility in wireless ATM networks
IEEE Communications Magazine
Adaptive resource allocation for prioritized call admission over an ATM-based wireless PCN
IEEE Journal on Selected Areas in Communications
User mobility modeling and characterization of mobility patterns
IEEE Journal on Selected Areas in Communications
Connection admission control for mobile multiple-class personal communications networks
IEEE Journal on Selected Areas in Communications
An adaptive bandwidth reservation scheme for high-speed multimedia wireless networks
IEEE Journal on Selected Areas in Communications
Mobility modeling, location tracking, and trajectory prediction in wireless ATM networks
IEEE Journal on Selected Areas in Communications
Dynamic resource allocation schemes during handoff for mobile multimedia wireless networks
IEEE Journal on Selected Areas in Communications
Predictive schemes for handoff prioritization in cellular networks based on mobile positioning
IEEE Journal on Selected Areas in Communications
Predictive QoS-based admission control for multiclass traffic in cellular wireless networks
IEEE Journal on Selected Areas in Communications
Time-selective Access Control for Realtime Calls in a CDMA Common Trunk
Wireless Personal Communications: An International Journal
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The effective delivery of Multimedia traffic in next generation mobile cellular communication environment will become an increasingly important issue as cell sizes shrink to accommodate continuously large demand for high capacity. To provide the guaranteed mobile QoS for arriving multi-class calls, we should not only consider the regular latency requirement, but also minimize the dropping rate of handoff calls while at the same time controlling the blocking rate of new calls. In this paper, a new multi-class call admission control mechanism is proposed that is based on dynamically forming a reservation-pool for handoff requests. The prerequisite of this scheme is that wireless components can estimate future trajectory of mobile hosts with high degree of accuracy, which is possible in today's increasingly improved position location techniques such as GPS. In this work, we first develop the notion of servicing various multi-class connections based on priority determined using the combined analysis of mobile movement information and the desired QoS requirements of multimedia traffic. We also provide a practical framework for determining the occurrence time of handoff request reservations. For our simulation experiments, three kinds of timers are introduced for controlling the progress of discrete events. The simulation results show that the individual QoS criteria of multi-class traffic such as the handoff call dropping probability can be achieved within a targeted objective and the new call blocking probability is constrained to be below a given level. The proposed scheme is applicable to channel allocation of multi-class calls over high-speed multimedia wireless ATM networks.