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oai:recercat.cat:10230/441942025-12-22T13:34:56Zcom_2072_6col_2072_452952

Throughput analysis in high density WLANs Bellalta, Boris IEEE 802.11 WLANs CSMA/CA Dense networks This letter proposes a simple but accurate approximation to analytically model both the inter-wireless local area networks (WLANs) interactions and the negative effect of collisions in the performance of high density WLAN scenarios. Inter-WLANs interactions are characterized using a continuous time Markov chain (CTMC) model, where states represent the set of active WLANs at a given time. Then, the effect of collisions is considered by analyzing the local dynamics between contending WLANs at every state of the CTMC. Simulation results confirm the accuracy of the presented approach. 2020-04-09T08:24:51Z 2020-04-09T08:24:51Z 2016 info:eu-repo/semantics/article info:eu-repo/semantics/acceptedVersion IEEE Communications Letters. 2016 Nov 23;21(3):592-5 © 2016 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works. http://dx.doi.org/10.1109/LCOMM.2016.2632109 info:eu-repo/semantics/openAccess Institute of Electrical and Electronics Engineers (IEEE)