Guaranteed quality-of-service wireless access to ATM networks
- 1 January 1997
- journal article
- Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Journal on Selected Areas in Communications
- Vol. 15 (1) , 106-118
- https://doi.org/10.1109/49.553682
Abstract
[[abstract]]We study the problem of wireless access to asynchronous transfer modes (ATMs). We consider three classes of ATM sources: constant bit rate (CBR), variable bit rate (VBR), and available bit rate (ABR). We propose a polling scheme with nonpreemptive priority. Under such a scheme, we derive sufficient conditions such that all the CBR sources satisfy their jitter constraints and all the VBR sources satisfy their delay constraints. The remaining bandwidth is used by the ABR sources, for which we adapt a random access scheme proposed by Chen and Lee (1994). For this random access scheme, we derive the throughput-offer load characteristic, and thus the capacity. Based on this, we propose adaptive random access schemes that track the offer load to its optimal value. Our simulations show that our adaptive schemes maintain a high throughput with respect to the whole range of system load[[fileno]]2030162010025[[department]]電機工程學Keywords
This publication has 19 references indexed in Scilit:
- Impact of mobility on resource allocation in ATM networksPublished by Institute of Electrical and Electronics Engineers (IEEE) ,2002
- An architecture and methodology for mobile-executed handoff in cellular ATM networksIEEE Journal on Selected Areas in Communications, 1994
- A calculus for network delay. II. Network analysisIEEE Transactions on Information Theory, 1991
- A calculus for network delay. I. Network elements in isolationIEEE Transactions on Information Theory, 1991
- Packet reservation multiple access for local wireless communicationsIEEE Transactions on Communications, 1989
- A Guide to SimulationPublished by Springer Nature ,1987
- New directions in communications (or which way to the information age?)IEEE Communications Magazine, 1986
- A perspective on multiaccess channelsIEEE Transactions on Information Theory, 1985
- Performance analysis of carrier sense multiple access with collision detectionComputer Networks (1976), 1980
- Generalized TDMA: The Multi-Accessing Tree ProtocolIEEE Transactions on Communications, 1979