Results 21 to 30 of about 16,976 (274)
An Intelligent Access Channel Algorithm Based on Distributed Double Q Learning
Applied Sciences, 2022 Aiming at the problem of mutual interference between nodes and external malicious jamming in wireless communication networks, this paper proposes an intelligent communication anti-jamming algorithm based on distributed double Q-learning.
Guoliang Zhang +3 more
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Exploding iconography: The Mindbomb Project [PDF]
, 2006 The Mindbomb project was started by a group of young artists, journalists and writers, rich in creative resources. Together they created the social poster.
Mercea, D.
core +1 more source
IoT Security Vulnerabilities and Predictive Signal Jamming Attack Analysis in LoRaWAN [PDF]
, 2020 Internet of Things (IoT) gains popularity in recent times due to its flexibility, usability, diverse applicability and ease of deployment. However, the issues related to security is less explored. The IoT devices are light weight in nature and have low
Bhowmik, Deepayan +2 more
core +3 more sources
Research Prospect of Anti-Jamming Strategy for the Satellite Internet
天地一体化信息网络, 2022 As an important infrastructure of the national information system, the satellite internet is of great signifi cance to the national security.Thus, it needs to ensure the validity and reliability of the data transmission in the hostile jamming environment.
Chen HAN, Aijun LIU, Kang AN
doaj +2 more sources
Xibei Gongye Daxue Xuebao, 2021 In order to solve the problem of intelligent anti-jamming decision-making in battlefield communication, this paper designs an intelligent decision-making method for communication anti-jamming based on deep reinforcement learning.
doaj +1 more source
A Novel Anti-Jamming Decision-Making Algorithm Based on Knowledge Graph Technology
Applied Sciences, 2022 Wireless communications are increasingly vulnerable to malicious jamming attacks due to the inherent openness and broadcast nature. In this regard, a novel anti-jamming scheme based on knowledge graph is proposed in this paper, where the knowledge graph ...
Yingtao Niu +3 more
doaj +1 more source
Anti-jamming performance of chaotic digital communication systems [PDF]
IEEE Transactions on Circuits and Systems I: Fundamental Theory and Applications, 2002 Among the various modulation schemes proposed for chaos-based digital communications, chaos-shift keying (CSK) and differential chaos-shift keying (DCSK) have been most thoroughly analyzed and considered for practical implementation. One important aspect of performance of any communication system is the ability to resist jamming.
Lau, FCM, Ye, M, Tse, CKM, Hau, SSF
openaire +2 more sources
Optimal Jammer Placement in Wireless Localization Systems [PDF]
, 2016 In this study, the optimal jammer placement problem is proposed and analyzed for wireless localization systems. In particular, the optimal location of a jammer node is obtained by maximizing the minimum of the Cramer-Rao lower bounds (CRLBs) for a number
Bayram, Suat +3 more
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Jamming-resilient algorithm for underwater cognitive acoustic networks
International Journal of Distributed Sensor Networks, 2017 Due to the limit spectrum resource in the underwater acoustic networks, underwater cognitive acoustic communication is a promising technique. The channel sharing mechanism in cognitive networks can improve the communication capacity efficiently.
Zixiang Wang +4 more
doaj +1 more source
Applied Sciences, 2023 In the field of intelligent anti-jamming, deep reinforcement learning algorithms are regarded as key technical means. However, the learning process of deep reinforcement learning algorithms requires a stable learning environment to ensure its ...
Qingchuan Chen +3 more
doaj +1 more source