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Títol:
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Performance analysis of WMNs by WMN-GA simulation system for exponential distribution considering EDCA and DCF
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Autor/a:
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Shinko, Ilir; Oda, Tetsuya; Barolli, Admir; Kolici, Vladi; Barolli, Leonard; Xhafa Xhafa, Fatos
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Altres autors:
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Universitat Politècnica de Catalunya. Departament de Ciències de la Computació |
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Abstract:
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Abstract:
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In this paper, we evaluate the performance of WMN using our WMN-GA simulation system considering throughput, delay, jitter and fairness index metrics. For simulations, we used ns-3 and Optimized Link State Routing (OLSR). We compare the performance of Distributed Coordination Function (DCF) and Enhanced Distributed Channel Access (EDCA) for exponential distribution of mesh clients by sending multiple Constant Bit Rate (CBR) flows in the network. The simulation results show that for Hybrid WMN, the throughput of both MAC protocols is higher than I/B WMN. The delay and jitter of Hybrid WMN are lower than I/B WMN. The fairness index of I/B WMN is a little bit higher than Hybrid WMN. |
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Abstract:
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Peer Reviewed |
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Matèries:
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-Àrees temàtiques de la UPC::Enginyeria de la telecomunicació::Telemàtica i xarxes d'ordinadors
-Àrees temàtiques de la UPC::Informàtica
-Wireless communication systems
-Exponential distribution
-Genetic algorithms
-Wireless Mesh Networks
-NS-3
-Network architecture
-OLSR
-Multiple flows
-DCF
-EDCA
-SGC
-NCMC
-Comunicació sense fil, Sistemes de |
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Drets:
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Tipus de document:
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Article - Versió presentada
Objecte de conferència |
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Publicat per:
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Institute of Electrical and Electronics Engineers (IEEE)
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Compartir:
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