Effective bandwidths for multiclass Markov fluids and other ATM sources
IEEE/ACM Transactions on Networking (TON)
Wireless Communications: Principles and Practice
Wireless Communications: Principles and Practice
Effective bandwidths of departure processes from queues with time varying capacities
INFOCOM '95 Proceedings of the Fourteenth Annual Joint Conference of the IEEE Computer and Communication Societies (Vol. 3)-Volume - Volume 3
Effective capacity: a wireless link model for support of quality of service
IEEE Transactions on Wireless Communications
Markov-based channel characterization for tractable performance analysis in wireless packet networks
IEEE Transactions on Wireless Communications
Cross-Layer combining of adaptive Modulation and coding with truncated ARQ over wireless links
IEEE Transactions on Wireless Communications
Autoregressive modeling for fading channel simulation
IEEE Transactions on Wireless Communications
Fading channels: information-theoretic and communications aspects
IEEE Transactions on Information Theory
Cross-layer-based modeling for quality of service guarantees in mobile wireless networks
IEEE Communications Magazine
Effective bandwidth in high-speed digital networks
IEEE Journal on Selected Areas in Communications
Capacity with explicit delay guarantees for generic sources over correlated Rayleigh channel
IEEE Transactions on Wireless Communications
| Hi-index | 0.00 |
Providing Quality of Service (QoS) guarantees in the presence of delay-sensitive data streams demands the understanding of the delay's behavior. Moreover, the support of QoS over a wireless channel comes up against to the time-varying nature of the channel. In this work, we accommodate both issues and evaluate the maximum source rate such that certain delay bound Dt can be supported with a violation probability ε. We call this maximum source rate Capacity with Probabilistic Delay Constraint CDt,ε. The effective bandwidth theory is a framework widely used to analyze wired networks and constitutes the basis of the work with the necessary adaption for its use in a wireless system. The time-correlated nature of the wireless channel has been modeled with a Finite State Markov Chain (FSMC). As expected, the maximum CDt,ε. increases for long allowed delays (Dt ← ∞) and diminishes when the delay constraint is more strict. The expected delay violation probability is compared to simulations in order to validate our results.