Dissertation in jamming anti jamming wireless networks

Dissertation in jamming anti jamming wireless networks
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Secure Connectivity Through Key Predistribution Under

Enabling Jamming-Resistant Communications in Wireless MIMO Networks Huacheng Zeng †Chen Cao Hongxiang Li Qiben Yan‡ †University of Louisville ‡University of Nebraska-Lincoln Abstract—In this paper, we propose a practical anti-jamming solution for wireless MIMO networks …

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WisperNet: Anti-Jamming for Wireless Sensor Networks

LSU Doctoral Dissertations by an authorized graduate school editor of LSU Digital Commons. For more information, please contactgradetd@lsu.edu. Recommended Citation Trammell, David, "Cluster based jamming and countermeasures for wireless sensor network MAC protocols" (2012).LSU Doctoral Dissertations. 950.

Dissertation in jamming anti jamming wireless networks
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WisperNet: Anti-Jamming for Wireless Sensor Networks

We present an anti-jamming protocol for sensor networks which eliminates spatio-temporal patterns of communication while maintaining coordinated and contention-free communication across the network. Our protocol, WisperNet, is time-synchronized and uses coordinated temporal randomization for slot schedules and slot durations at the link layer and adapts routes to avoid jammers in the network layer.

Dissertation in jamming anti jamming wireless networks
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UAV-Aided Cellular Communications with Deep

the operation of the network. Unfortunately, like for any wireless technology, disruption through radio jamming is possible. This paper investigates the extent to which 5G NR is vulnerable to jamming and spoofing, by analyzing the physical downlink and uplink control channels and …

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Stackelberg Game Approaches for Anti-Jamming Defence in

Apr 11, 2017 · One is external threat model in which jammer will not be the part of the network. Another one is internal threat model in which jammer will be part of the network. Jamming makes use of intentional radio interferences to harm wireless communications by …

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"Physical layer security in wireless networks: intelligent

Resilience to electromagnetic jamming and its avoidance are difficult problems. It is often both hard to distinguish malicious jamming from congestion in the broadcast regime and a challenge to conceal the activity patterns of the legitimate communication protocol from the jammer. In the context of energy-constrained wireless sensor networks, nodes are scheduled to maximize the common sleep

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Selective Jamming Attacks in Wireless Networks

MIMO-based Jamming Resilient Communication in Wireless Networks Qiben Yan Huacheng Zeng Tingting Jiang Ming Liy Wenjing Lou Y. Thomas Hou Virginia Polytechnic Institute and State University, VA, USA y Utah State University, Logan, Utah, USA Abstract—Reactive jamming is …

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Jamming and Anti-jamming Techniques in Wireless Networks

The 3rd generation GPS system have introduced a number "anti-jamming" techniques. Most notably this system is not longer dependent on satellites, which can be overcome by ground-based jamming systems. Instead if jamming attack is detected in an area, a GPS III ground station can be deployed to overcome this attack.

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A Game-Theoretic Learning Approach for Anti-Jamming

Jun 14, 2017 · Dodge-Jam: Anti-Jamming Technique for Low-Power and Lossy Wireless Networks Abstract: Jamming is one of the most famous and powerful attacks in wireless networks, and is advancing to be more stealthy and long-lasting with limited energy.

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Jamming and Anti-Jamming Technologies for RF Links | DigiKey

Mar 08, 2020 · Jamming is a way to cause interference in a signal, which would then, in turn, make the message unreadable, making it a way attackers use to degrade the performance of the wireless network. Sending frequency signals or hindering the transmission of the message, so its intended meaning does not reach the receiver, is jamming in its purest DevOps

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Anti-jamming for embedded wireless networks

What jamming of a wireless security system is and how to resist it Radio communication is regarded as the main vulnerability of wireless security systems. It can presumably be easily jammed using equipment that can be purchased “at every corner,” and without radio communication, the alarm system is deprived of the opportunity to resist the

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A Collaborative Multi-agent Reinforcement Learning Anti

SPECTRALLY EFFICIENT ANTI-JAMMING SYSTEM DESIGN IN WIRELESS NETWORKS by Lei Zhang A DISSERTATION Submitted to Michigan State University in partial ful llment of the requirements for the degree of DOCTOR OF PHILOSOPHY Electrical Engineering 2011.

Dissertation in jamming anti jamming wireless networks
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A Collaborative Multi-Agent Reinforcement Learning Anti

Index Terms—Anti-jamming, multi-agent reinforcement learn-ing, Q-learning, Markov game. I. INTRODUCTION Jamming attack is a serious threat in wireless networks, and various anti-jamming methods have been developed in recent years [1]- [8]. Due to factors of the jammers’ activities, the quality of channels varies between “good” and

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Massive reactive smartphone-based jamming using arbitrary

and become the key physical-layer technology for the next generation wireless networks (5G) by providing high-speed data services to a large number of users [1]−[3]. As the society becomes increasingly reliant on the availability of wireless connectivity, it is of critical importance that future communication networks become robust to jamming.

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5G NR Jamming, Spoofing, and Sniffing: Threat Assessment

CiteSeerX - Document Details (Isaac Councill, Lee Giles, Pradeep Teregowda): Resilience to electromagnetic jamming and its avoidance are difficult problems. It is often both hard to distinguish malicious jamming from congestion in the broadcast regime and a challenge to conceal the activity patterns of the legitimate communication protocol from the jammer.

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Jamming and anti-Jamming Techniques - Krazytech

It works by denying service to authorized users as legitimate traffic is jammed by the overwhelming frequencies of illegitimate traffic. A knowledgeable attacker with the right tools can easily jam the 2.4 GHz frequency in a way that drops the signal to a level where the wireless network can no longer function.

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Cognitive radio networks for tactical wireless communications

In this paper, the mobility of network nodes is explored as a new promising approach for jamming defense. To fulfill it, properly designed node motion that can intelligently adapt to the jammer's action is crucial. In our study, anti-jamming mobility control is investigated in the context of the single and multiple commodity flow problems, in the presence of intelligent mobile jammers which

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United Against the Enemy: Anti-jamming Based on Cross

United Against the Enemy: Anti-jamming Based on Cross-layer Cooperation in Wireless Networks Liyang Zhang, Zhangyu Guan, Member, IEEE, and Tommaso Melodia, Member, IEEE Abstract—Denial-of-service (DoS) attacks launched by mali-cious jammers can pose significant threats to infrastructure-less wireless networks without a centralized controller. While

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"Anti-Jamming for Embedded Wireless Networks" by Miroslav

The 2-D anti-jamming mobile communication system proposed in [26] uses both frequency and spatial diverting to improve the communication performance against jam-ming and applies DQN to derive an optimal policy without knowing the jamming and interference model and the radio channel model. In this work, we present a fast DQN-based power and

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"WisperNet: Anti-Jamming for Wireless Sensor Networks" by

Oct 01, 2015 · A novel jamming detection technique is proposed to detect the presence of jamming during downstream data communication in cluster based wireless sensor network. The proposed jamming detection technique uses the following three key elements to perform better than the existing jamming detection approaches.

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(PDF) Anti-Jamming For Wireless Sensor Networks.

Abstract: This article investigates the anti-jamming communications problem in wireless networks from a Stackelberg game perspective. By exploring and analyzing the inherent characteristics of the anti-jamming problem, we present and discuss some technical challenges and fundamental requirements to …

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Cluster based jamming and countermeasures for wireless

hardware, therebymakingARESone ofthe few anti-jamming system implementations for 802.11 networks. ARES relies on the existence of an accurate jamming detecion module. It is beyond the scope of our work to design a new de-tection scheme, and thus we incorporate a mechanism pro-posed previously in [14]. To demonstrate the effectiveness

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Anti-Jamming-formatPaper-V01 | Request PDF

cognitive radio networks for our future tactical wireless communications, in terms of the benefits, technological challenges, and the implications for security. CRNs are expected to provide benefits such as Dynamic Spectrum Access for fast network