2022
DOI: 10.1109/lcomm.2022.3190971
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A Novel Resource Allocation for Anti-Jamming in Cognitive-UAVs: An Active Inference Approach

Abstract: This work proposes a novel resource allocation strategy for anti-jamming in Cognitive Radio using Active Inference (AIn), and a cognitive-UAV is employed as a case study. An Active Generalized Dynamic Bayesian Network (Active-GDBN) is proposed to represent the external environment that jointly encodes the physical signal dynamics and the dynamic interaction between UAV and jammer in the spectrum. We cast the action and planning as a Bayesian inference problem that can be solved by avoiding surprising states (m… Show more

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Cited by 15 publications
(3 citation statements)
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“…where π(a k ) = P(•| Dk ) is a specific row in Γ and P( Ėa k ) is the GE's pdf related to the active states that can be calculated as [40]:…”
Section: Incremental Active Learning and Inferencementioning
confidence: 99%
“…where π(a k ) = P(•| Dk ) is a specific row in Γ and P( Ėa k ) is the GE's pdf related to the active states that can be calculated as [40]:…”
Section: Incremental Active Learning and Inferencementioning
confidence: 99%
“…UAVs can also be deployed as intermediaries between ground-based terminals, improving transmission link performance and enhancing reliability, security, coverage, and throughput [ 11 , 12 ]. As such, UAV-assisted communications are becoming increasingly vital in developing future wireless systems [ 13 , 14 , 15 , 16 , 17 ].…”
Section: Introductionmentioning
confidence: 99%
“…UAVs can also be deployed as intermediaries between ground-based terminals, improving transmission link performance and enhancing reliability, security, coverage, and throughput [11,12]. As such, UAV-assisted communications are becoming increasingly vital in developing future wireless systems [13][14][15][16][17].…”
Section: Introductionmentioning
confidence: 99%