2019
DOI: 10.3390/s19245393
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Repeated Game Analysis of a CSMA/CA Network under a Backoff Attack

Abstract: We study a CSMA/CA (Carrier Sense Medium Access with Collision Avoidance) wireless network where some stations deviate from the defined contention mechanism. By using Bianchi’s model, we study how this deviation impacts the network throughput and show that the fairness of the network is seriously affected, as the stations that deviate achieve a larger share of the resources than the rest of stations. Previously, we modeled this situation using a static game and now, we use repeated games, which, by means of th… Show more

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Cited by 5 publications
(3 citation statements)
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“…Some approaches are aimed to maximize both the system efficiency (e.g., throughput) and fairness [14]. A variety of mechanisms to increase fairness in Internet-of-Things-based networks has been proposed and examined in recently published works [12,13,15,16].…”
Section: Unfairness Of Network Accessmentioning
confidence: 99%
See 1 more Smart Citation
“…Some approaches are aimed to maximize both the system efficiency (e.g., throughput) and fairness [14]. A variety of mechanisms to increase fairness in Internet-of-Things-based networks has been proposed and examined in recently published works [12,13,15,16].…”
Section: Unfairness Of Network Accessmentioning
confidence: 99%
“…As already mentioned, the forthcoming model of backlog inconsistency involves analysis of multiple memoryless backoff [18,26]. The parallel analysis of inconsistency of non-memoryless backoff modeling the network attack by deviation of MAC scheme (backoff attack) in the IEEE 802.11 has been reported in [15].…”
Section: Analysis Of Backlog Inconsistency Model In Predictive P-persistent Csmamentioning
confidence: 99%
“…It also proves that the average bandwidth available to a node is a linear function of its degradation state and does not depend on the degradation state of other sites. Aiming at the unfairness of random access in the Industrial Internet of Things, the authors of [6] further studied the deviation of the site from the defined competition mechanism in CSMA/CA (Collision Avoidance), and used Bianchi model to estimate that this deviation affected network throughput. It shows that the fairness of the network is seriously affected.…”
Section: Introductionmentioning
confidence: 99%