2017 IEEE 7th Annual Computing and Communication Workshop and Conference (CCWC) 2017
DOI: 10.1109/ccwc.2017.7868355
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Outage probability estimation technique based on a Bayesian model for cognitive radio networks

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Cited by 7 publications
(4 citation statements)
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“…Probabilistic techniques have been applied to networking questions of control and estimation, contemporary examples in the literature include: identification of optimal node placement in order to provide sufficient network coverage during the design phase [8], estimation of throughput and backlog in node-dense environments with latency-restricted traffic [9], and estimation of outages under different network conditions [10]. These approaches tend to be used when exhaustive solutions become computationally intractable or when there is insufficient information to use first-principles models.…”
Section: Qos In Industrial Wsnmentioning
confidence: 99%
“…Probabilistic techniques have been applied to networking questions of control and estimation, contemporary examples in the literature include: identification of optimal node placement in order to provide sufficient network coverage during the design phase [8], estimation of throughput and backlog in node-dense environments with latency-restricted traffic [9], and estimation of outages under different network conditions [10]. These approaches tend to be used when exhaustive solutions become computationally intractable or when there is insufficient information to use first-principles models.…”
Section: Qos In Industrial Wsnmentioning
confidence: 99%
“…Various reconstruction models have been proposed by the researchers to estimate the signal from the sparse representation like greedy approach, combinatorial approach, thresholding approach, convex optimization approach, and nonconvex approach Bayesian approach. [24][25][26][27][28][29] Despite of being the global optimization technique and robust to noise, convex approach and nonconvex approach were difficult to implement for a data of large size because of the complexity and computation time. Greedy algorithm, on the other hand, was faster method and based upon the correlation based iterative method.…”
Section: Bayesian Compressive Sensingmentioning
confidence: 99%
“…A communication channel is in outage when SINR falls under certain threshold [4246], as seen in Poutage=Pr)(SINRβ where β is an assigned threshold.…”
Section: Channel Quality Indicator Metricsmentioning
confidence: 99%
“…Based on the same concept of the definition of outage probability, Elderini et al [46] proposed a Bayesian network that is composed of a graphical model and conditional probability distributions. As shown in Fig.…”
Section: Channel Quality Indicator Metricsmentioning
confidence: 99%