Name
Abstract | ||
|---|---|---|
One of the key performance measures in wireless cellular systems is the handoff dropping probability. The paper studies the handoff performance for an integrated voice/data wireless cellular system. Specifically, we propose a new handoff control policy, called dual trunk reservation with queuing (DTR-Q). It uses two thresholds, one to reserve bandwidth for voice handoff, and the other for managing the data traffic. By taking advantage of the adaptiveness of data traffic, it uses a single queue to buffer the data request further in case the requested bandwidth is not available. The unique features of the proposed DTR-Q scheme are: 1) it can provide the necessary service guarantee and service differentiation for voice and data traffic; 2) it adopts a complete sharing approach that can maximize the channel utilization. We propose an analytical model to calculate the key performance measures, and thoroughly investigate system performances under a variety of system parameters. |
Year | DOI | Venue |
|---|---|---|
2002 | 10.1109/PIMRC.2002.1046530 | Personal, Indoor and Mobile Radio Communications, 2002. The 13th IEEE International Symposium |
Keywords | Field | DocType |
bandwidth allocation,buffer storage,cellular radio,integrated voice/data communication,probability,quality of service,queueing theory,telecommunication traffic,qos guarantee,bandwidth allocation policy,bandwidth reservation,buffer,channel utilization,complete sharing,data traffic management,dual trunk reservation,handoff dropping probability,integrated voice/data cellular system,queuing,service differentiation,service guarantee,voice handoff,cellular network,system performance | Wireless,Computer science,Bandwidth allocation,Queue,Quality of service,Computer network,Service guarantee,Real-time computing,Queueing theory,Bandwidth (signal processing),Handover | Conference |
Volume | ISBN | Citations |
5 | 0-7803-7589-0 | 43 |
PageRank | References | Authors |
2.42 | 13 | 5 |
Name | Order | Citations | PageRank |
|---|---|---|---|
| hailiang wu | 1 | 43 | 2.42 |
| lizhong li | 2 | 43 | 2.42 |
| bin li | 3 | 43 | 2.42 |
| li yin | 4 | 43 | 2.42 |
| Imrich Chlamtac | 5 | 4617 | 728.71 |