An iALM-ICA-based Anti-Jamming DS-CDMA Receiver for LMS Systems
, 2018 We consider a land mobile satellite communication system using spread spectrum techniques where the uplink is exposed to MT jamming attacks, and the downlink is corrupted by multi-path fading channels. We proposes an anti-jamming receiver, which exploits
Jung, Hyoyoung +4 more
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CAWE-ACNN Algorithm for Coprime Sensor Array Adaptive Beamforming
SensorsThis paper presents a robust adaptive beamforming algorithm based on an attention convolutional neural network (ACNN) for coprime sensor arrays, named the CAWE-ACNN algorithm.
Fulai Liu +5 more
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Using computer simulation in operating room management: impacts of information quality on process performance [PDF]
, 2010 High quality information has a significant impact on improving operation performance and patient satisfaction, as well as resolving patient disputes. Based on the analysis of the perioperative process, information quality is considered as an important ...
Al-Hakim, Latif, Su, Ying
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Massive MIMO Pilot Retransmission Strategies for Robustification against Jamming [PDF]
, 2017 This letter proposes anti-jamming strategies based on pilot retransmission for a single user uplink massive MIMO under jamming attack. A jammer is assumed to attack the system both in the training and data transmission phases.
Duong, Quang +4 more
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A Real-Time Phase Center Variation Compensation Algorithm for the Anti-Jamming GNSS Antennas
IEEE Access, 2020 The anti-jamming antenna is one of the most efficient ways to resist the adversary effect of the interference signal in GNSS positioning. Most anti-jamming antennas can adaptively adjust the radiation figure of the antenna to minimize the interference ...
Kejin Cao, Lei Wang, Bao Li, Hengchao Ma
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A multi‐agent reinforcement learning anti‐jamming method with partially overlapping channels
IET Communications, 2021 This paper investigates the problem of multi‐user anti‐jamming channel access with partially overlapping channels (POC). Compared with traditional anti‐jamming systems that use non‐overlapping channels, POC improve the spectral efficiency.
Yunpeng Zhang +4 more
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Modeling and experimental study on drilling rig anti-jamming valve with BP neural network [PDF]
, 2016 An effective anti-jamming system is significant in improving the working reliability of hydraulic drilling rigs. An anti-jamming valve is a core component of an anti-jamming system. A back-propagation (BP) neural network model was established for an anti-
Fei Ma, Wei Ma
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Applied Sciences, 2019 With the development of access technologies and artificial intelligence, a deep reinforcement learning (DRL) algorithm is proposed into channel accessing and anti-jamming.
Yangyang Li +6 more
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Anti-jamming timing channels for wireless networks [PDF]
Proceedings of the first ACM conference on Wireless network security, 2008 Wireless communication is susceptible to radio interference, which prevents the reception of communications. Although evasion strategies have been proposed, such strategies are costly or ineffective against broadband jammers. In this paper, we explore an alternative to evasion strategies that involves the establishment of a timing channel that exists ...
Xu, Wenyuan +2 more
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Intelligent OFDM telecommunication system. Part 1. Model of complex and quaternion systems [PDF]
, 2019 In this paper, we aim to investigate the superiority and practicability of many-parameter transforms (MPTs) from the physical layer security (PHY-LS) perspective. We propose novel Intelligent OFDM-telecommunication systems based on complex and quaternion
Labunets, V. G., Ostheimer, E. V.
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