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A Stack Cross-layer Analytical Model for CSMA/CA IEEE 802.15.4 Networks

Liu, Zong Yi and Dragomirescu, Daniela and Da Costa, Georges and Monteil, Thierry A Stack Cross-layer Analytical Model for CSMA/CA IEEE 802.15.4 Networks. (2017) In: 2nd International Conference on Internet of Things, Data and Cloud Computing (ICC 2017), 22 March 2017 - 23 March 2017 (Cambridge, United Kingdom).

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Official URL: http://dx.doi.org/10.1145/3018896.3065839

Abstract

Because of the specifications in low-cost, low-power IEEE 802.15.4 wireless sensor networks, comprehensive analytical model is important for evaluating performance under varying wireless channel constraints. The systematic properties of single physical layer and medium access control (MAC) layer protocol have been studied through the techniques based on mathematical models or experiment-based approaches. However, It is insufficient to evaluate network performance on the basis of existing single layer model or cross-layer model with stationary parameters, especially for the multi-variable parameters-based wireless network environment. In this paper, we propose an enhanced stack cross-layer analytical model based on the comprehensive combination and interaction between PHY layer propagation model and MAC layer Markov chain model. Dynamic interaction between sublayer models achieve adaptive performance estimation with hyperparameters sets. Cross-layer performance degradation is analyzed under the varying inputs of multi-parameters vectors, several Quality of Service (QoS) metrics and effective energy consumption metric are proposed and evaluated, respectively. From the simulation results compared with benchmark models, stack cross-layer model offers more comprehensive performance analysis with different cross-layer parameters sets which include distance, transmit power, noise power, and information loads, etc.

Item Type:Conference or Workshop Item (Paper)
Additional Information:Thanks to ACM. The definitive version is available at http://dl.acm.org This papers appears in article n°197 of ICC'17 ISBN: 978-1-4503-4774-7 https://dl.acm.org/citation.cfm?doid=3018896.3065839
Audience (conference):International conference proceedings
Uncontrolled Keywords:
Institution:French research institutions > Centre National de la Recherche Scientifique - CNRS (FRANCE)
Université de Toulouse > Institut National Polytechnique de Toulouse - INPT (FRANCE)
Université de Toulouse > Institut National des Sciences Appliquées de Toulouse - INSA (FRANCE)
Université de Toulouse > Université Toulouse III - Paul Sabatier - UPS (FRANCE)
Université de Toulouse > Université Toulouse - Jean Jaurès - UT2J (FRANCE)
Université de Toulouse > Université Toulouse 1 Capitole - UT1 (FRANCE)
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Deposited By: IRIT IRIT
Deposited On:16 May 2018 14:07

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