Stationary analysis of a fluid queue with input rate varying as an Ornstein-Uhlenbeck process
SIAM Journal on Applied Mathematics
Steady-state analysis of ATM multiplexer with variable input rate through diffusion approximation
Performance Evaluation - Special issue: performance models for information communication networks
Application of the Diffusion Approximation to Queueing Networks I: Equilibrium Queue Distributions
Journal of the ACM (JACM)
Wireless sensor networks: a survey
Computer Networks: The International Journal of Computer and Telecommunications Networking
Role-based hierarchical self organization for wireless ad hoc sensor networks
WSNA '03 Proceedings of the 2nd ACM international conference on Wireless sensor networks and applications
Protocols and Architectures for Wireless Sensor Networks
Protocols and Architectures for Wireless Sensor Networks
Ad-hoc Networks: Fundamental Properties and Network Topologies
Ad-hoc Networks: Fundamental Properties and Network Topologies
Performance of wireless networks with hidden nodes: a queuing-theoretic analysis
Computer Communications
| Hi-index | 0.00 |
In this paper we considered the approximation of a queueing system model of wireless ad hoc and sensor networks. In our model we admitted an arbitrary distribution for the duration of each M states that describe the source. Following the Markov Modulated Rate Process (MMRP) as a source model, we used it to introduce a diffusion approximation for the superposition of such aggregated traffic processes. We showed that the diffusion approximation of the aggregated traffic from the Markov modulated sources can illustrate the process of data harvesting by the sensors in different states.