IEEE INFOCOM 2017 - IEEE Conference on Computer Communications 2017
DOI: 10.1109/infocom.2017.8057113
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SpecSense: Crowdsensing for efficient querying of spectrum occupancy

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Cited by 69 publications
(40 citation statements)
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“…On the other hand, correctly estimating radio frequency interference may degrade SINR when the bandwidth is varied from pulse to pulse [124]. Crowd sensing has elicited attention in recent years despite its issues, such as manifestation of abnormal data in crowd sensors [133], data incompleteness and inaccuracy [134], need for scalable radio-frequency spectrum monitoring, lowpower and low-cost sensors [135], fading, shadowing and noise uncertainty effects [127]. The suggested future directions for the crowd sensing method include finding ways to process the spectrum, streamlining contextual data, improving the spectrum decision quality and implementing the sensing application in various possible platforms other than Android [127].…”
Section: B Cognitive Radiomentioning
confidence: 99%
“…On the other hand, correctly estimating radio frequency interference may degrade SINR when the bandwidth is varied from pulse to pulse [124]. Crowd sensing has elicited attention in recent years despite its issues, such as manifestation of abnormal data in crowd sensors [133], data incompleteness and inaccuracy [134], need for scalable radio-frequency spectrum monitoring, lowpower and low-cost sensors [135], fading, shadowing and noise uncertainty effects [127]. The suggested future directions for the crowd sensing method include finding ways to process the spectrum, streamlining contextual data, improving the spectrum decision quality and implementing the sensing application in various possible platforms other than Android [127].…”
Section: B Cognitive Radiomentioning
confidence: 99%
“…We need an algorithm to interpolate the RSS field at the set of locations in . We start our investigation with two RSS interpolation methods, kriging interpolation and inverse distance weighting, that are known to perform well on the RSS field [6,11].…”
Section: Rss Interpolation Algorithmsmentioning
confidence: 99%
“…Kriging computes the interpolated RSS at ( , , , ) ∈ as, , = , , , ∀( , , , ) ∈ . The optimal weights, { , }, are obtained as described in [6]. For the RSS field to be intrinsically stationary, it is required that E[ , ] − E[ +ℎ, ] = 0, which is not the case for RSS, in general.…”
Section: Rss Interpolation Algorithmsmentioning
confidence: 99%
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“…In [27], a heuristic algorithm based on Particle Swarm Optimization is proposed to assign sensing tasks. In [28], a new infrastructure is created to integrate scalable spectrum monitoring combined with application support. The end-to-end system considering both spectrum sensing and connected applications can work seamlessly at scale.…”
Section: Related Workmentioning
confidence: 99%