Quantitative system performance: computer system analysis using queueing network models
Quantitative system performance: computer system analysis using queueing network models
Mean-Value Analysis of Closed Multichain Queuing Networks
Journal of the ACM (JACM)
Product Form Queueing Networks
Performance Evaluation: Origins and Directions
Operational Analysis of Queueing Networks
Proceedings of the Third International Symposium on Measuring, Modelling and Evaluating Computer Systems
Proceedings of the conference on Design, Automation and Test in Europe - Volume 1
Proceedings of the 3rd ACM international workshop on Performance evaluation of wireless ad hoc, sensor and ubiquitous networks
An Analytical Model for Evaluating IEEE 802.15.4 CSMA/CA Protocol in Low-Rate Wireless Application
AINAW '07 Proceedings of the 21st International Conference on Advanced Information Networking and Applications Workshops - Volume 02
The JMT Simulator for Performance Evaluation of Non-Product-Form Queueing Networks
ANSS '07 Proceedings of the 40th Annual Simulation Symposium
Wireless sensor networks: performance analysis in indoor scenarios
EURASIP Journal on Wireless Communications and Networking
Modeling IEEE 802.15.4 based wireless sensor network with packet retry limits
Proceedings of the 5th ACM symposium on Performance evaluation of wireless ad hoc, sensor, and ubiquitous networks
ZigBee Wireless Networks and Transceivers
ZigBee Wireless Networks and Transceivers
Survey of Wireless Sensor Networks Simulation Tools for Demanding Applications
ICNS '09 Proceedings of the 2009 Fifth International Conference on Networking and Services
A mathematical model for performance of IEEE 802.15.4 beacon-enabled mode
Proceedings of the 2009 International Conference on Wireless Communications and Mobile Computing: Connecting the World Wirelessly
Markov Chain-based performance analysis of multihop IEEE 802.15.4 wireless networks
Performance Evaluation
The impact of MAC parameters on the performance of 802.15.4 PAN
Ad Hoc Networks
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With the advent of the new very powerful sensors, the WSNs have extended their scope from simple isolated networks to multiple networks interconnected through Internet. To model these new complex networks, a level of abstraction higher with respect to the one adopted by the simulation models of the original sensor networks is required. In this paper we describe an alternative approach to the one used in the original simulation models of WSN which is based on Queueing Network (QN) technique. This technique is particularly oriented to the solution of capacity planning problems. We demonstrate through simulations that the results provided by the proposed QN model are reliable by comparing them to the ones obtained by a similar model implemented with the widely adopted network simulator ns-2. The results show a very good agreement between the values provided by the two modeling techniques.