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Link Selection for Secure Cooperative Networks with Buffer-Aided Relaying
[article]
2018
arXiv
pre-print
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selection polices for the secure communication in two-hop cooperative networks. ...
This paper investigates the secure communication in a two-hop cooperative wireless network, where a buffer-aided relay is utilized to forward data from the source to destination, and a passive eavesdropper ...
Following this line, some initial selection schemes with buffer-aided relaying have been proposed for the secure communication in wireless cooperative networks [30] - [34] . Specifically, Chen et al ...
arXiv:1802.06538v1
fatcat:lbbrpy22zjevfddt5zyiukv5ae
Buffer-Aided Relay Selection Algorithms for Physical-Layer Security in Wireless Networks
[article]
2015
arXiv
pre-print
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In this work, we consider the use of buffer-aided relays, linear precoding techniques and multiple antennas for physical-layer security in wireless networks. ...
relay nodes equipped with buffers. ...
In this work, we propose novel relay selection strategies for physical-layer security in buffer-aided multiuser multipleantenna relay networks [18] . ...
arXiv:1505.02850v1
fatcat:i6in5iiz35adznwexpdc3y4d2y
On Security-Delay Trade-Off in Two-Hop Wireless Networks With Buffer-Aided Relay Selection
2018
IEEE Transactions on Wireless Communications
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This thesis therefore focuses on the PHY security performance study for two-hop wireless networks with buffer-aided relay selection (a typical PHY security technique), where relay buffers will be adopted ...
Physical Layer Security Performance Study for Two-Hop Wireless Networks with Buffer-Aided Relay Selection by Xuening Liao As wireless communication technologies continue to evolve rapidly, an unprecedented ...
PHY Security Performance Study of Buffer-Aided Relay Selection
Scheme for Two-Hop Wireless Networks with DF Relays The available buffer-aided relay selection schemes consider mainly the networks with ...
doi:10.1109/twc.2017.2786258
fatcat:2gvfikdq2resbgz34kjx47p4ke
Physical Layer Security in Buffer-State-Based Max-Ratio Relay Selection Exploiting Broadcasting With Cooperative Beamforming and Jamming
2019
IEEE Transactions on Information Forensics and Security
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activation of multiple source-to-relay links, and the cooperative beamforming in dual-hop networks. ...
In this paper, we propose a novel secure bufferaided decode-and-forward relay selection that amalgamates the benefits of the buffer-state-based relay selection, the max-ratio criterion, the simultaneous ...
In Section II, the system model of our secure buffer-aided relay selection is introduced. ...
doi:10.1109/tifs.2018.2854711
fatcat:75glfptbjzfxxopsga5i2w6tua
Opportunistic relay and jammer cooperation techniques for physical-layer security in buffer-aided relay networks
2015
2015 International Symposium on Wireless Communication Systems (ISWCS)
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In this paper, we investigate opportunistic relay and jammer cooperation schemes in multiple-input multiple-output (MIMO) buffer-aided relay networks. ...
The network consists of one source, an arbitrary number of relay nodes, legitimate users and eavesdroppers, with the constraints of physical layer security. ...
buffer-aided relay selection (BF). ...
doi:10.1109/iswcs.2015.7454437
dblp:conf/iswcs/LuL15
fatcat:qa6adnlgyjhhfnlxe6iknji5ge
Enhancing Physical Layer Security of DF Buffer-Aided Relay Networks with Small Buffer Sizes
2019
IEEE Access
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In this paper, we propose a novel max-weight secure link selection (MWSLS) scheme to enhance physical layer security of decode-and-forward (DF) buffer-aided relay networks. ...
INDEX TERMS Buffer-aided relay, physical layer security, max-weight secure link selection, secrecy performance. ...
For multi-relay scenarios, a max-ratio relay selection scheme was proposed in [20] , which can improve the security of transmission in buffer-aided decode-and-forward (DF) wireless networks by selecting ...
doi:10.1109/access.2019.2939272
fatcat:7sr5wretdfc7tg7vcj7d7wgzny
QoS-Aware Buffer-Aided Relaying Implant WBAN for Healthcare IoT: Opportunities and Challenges
[article]
2019
arXiv
pre-print
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We further conceive some new transmission strategies for the buffer-aided signal-relay and multi-relay implant WBANs. ...
Afterwards, to address the drawbacks of the conventional cooperative WBAN, a QoS-aware buffer-aided relaying framework is proposed for the implant WBAN. ...
Security: The buffer-aided multi-relaying networks can greatly boost the security performance. ...
arXiv:1902.04443v1
fatcat:ktjqkmd6mbd2rfviof3byuegsm
Specific buffer-aided full duplex relaying over LTE advanced networks
2017
International Journal of Mobile Network Design and Innovation
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The optimal trusted relay selection scheme is incorporated for maximising the security with effective signal-to-interference and noise ratio, which significantly improves the relaying transmission and ...
further Tabu search-based metaheuristic algorithm is used for dealing with the trusted relay selection problem. ...
Nevertheless, buffer-aided relaying leads to significant performance gains in cooperative communication networks with time varying link qualities. ...
doi:10.1504/ijmndi.2017.082800
fatcat:4xhlamsr6fgwhjae7ed7quaja4
Study of Opportunistic Cooperation Techniques using Jamming and Relays for Physical-Layer Security in Buffer-aided Relay Networks
[article]
2015
arXiv
pre-print
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In this paper, we investigate opportunistic relay and jammer cooperation schemes in multiple-input multiple-output (MIMO) buffer-aided relay networks. ...
The network consists of one source, an arbitrary number of relay nodes, legitimate users and eavesdroppers, with the constraints of physical layer security. ...
In addition, the proposed algorithm with the selected set of buffer-aided relays (SBF) selection policy is better than the conventional buffer-aided relay selection (BF). ...
arXiv:1512.07310v1
fatcat:xqlja3ujobblhli6h4ixd47pw4
Wireless physical layer security enhancement with buffer-aided relaying
2013
2013 Asilomar Conference on Signals, Systems and Computers
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We consider utilizing a buffer-aided relay to enhance security for two-hop half-duplex relay networks with an external eavesdropper. ...
Numerical results show that buffer-aided relaying provides a significant improvement in security compared to conventional unbuffered relaying. ...
INTRODUCTION Security issues in relay networks have received considerable attention recently. Various cooperation strategies were proposed to improve the physical layer security. ...
doi:10.1109/acssc.2013.6810559
dblp:conf/acssc/HuangS13a
fatcat:tcuimdqoqbhijmhdhbtdz7d67u
Mimicking Full-Duplex Secure Communications for Buffer-Aided Multi-Relay Systems
[article]
2020
arXiv
pre-print
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This paper considers secure communication in buffer-aided cooperative wireless networks in the presence of one eavesdropper, which can intercept the data transmission from both the source and relay nodes ...
the relay selected for reception and the relay selected for transmission can receive and transmit at the same time. ...
Existing Relaying Schemes In this part, we review two existing relay selection protocols for secure buffer-aided cooperative wireless networks. 1) Max-Min-Ratio Relay Selection: With the RF relaying strategy ...
arXiv:2005.07364v1
fatcat:ce6qjqvv6bgj3bmbxqsi4v4aba
Buffer-Aided Relay Selection With Reduced Packet Delay in Cooperative Networks
2017
IEEE Transactions on Vehicular Technology
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Algorithm 3 trades off between outage and delay performance, and in some cases may have longer delay than the 'standard' buffer-aided max-link scheme. ...
Algorithm 2 (which is based on giving higher priority to relays with longer queuing length) has similar performance to our proposed scheme, but it is more complicated to implement. ...
While packet delay reduction has been investigated in adaptive link selection with infinite buffer size (e.g. [11] ), little has been done for buffer-aided relay selection with finite buffer size. ...
doi:10.1109/tvt.2016.2573378
fatcat:hduf5xqrhbg77oqrpitwqqlwke
Generalized Buffer-State-Based Relay Selection in Cooperative Cognitive Radio Networks
2020
IEEE Access
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Furthermore, we consider the priority for link selection based on the buffer state of each relay node in the secondary network. ...
INDEX TERMS Broadcast, buffer-aided relay, cooperative communication, cognitive radio network, Markov chain, outage probability, packet delay. ...
Max-max relay selection (MMRS) [4] and maxlink relay selection [6] are popular schemes developed for the two-hop buffer-aided cooperative network. ...
doi:10.1109/access.2020.2965742
fatcat:jqhbowmotbhbvnne6fjjxg6yze
Using Buffers in Trust Aware Relay Selection Networks with Spatially Random Relays
2018
IEEE Transactions on Wireless Communications
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Existing buffer-aided relay networks are all based on the physical links among cooperative nodes. ...
In this paper, we propose a novel buffer-aided relay selection scheme to align data transmission with both strong and trusted links. ...
INTRODUCTION In traditional relay selection schemes, relays with strong physical links are selected for cooperative transmission. ...
doi:10.1109/twc.2018.2850016
fatcat:wmgxasxvyvflnaogg2icwi5vom
Virtual full-duplex buffer-aided relay selection schemes for secure cooperative wireless networks
2022
EURASIP Journal on Wireless Communications and Networking
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However, the broadcast nature of wireless medium makes the communication over wireless networks susceptible to the interception attacks from unauthorized users (eavesdroppers), and ...
Author contributions JZ was responsible for the theoretical analysis, numerical simulation, and manuscript writing of this research. ...
Conclusion In this paper, we studied the relay selection schemes for secure buffer-aided cooperative relay networks. ...
doi:10.1186/s13638-022-02127-1
dblp:journals/ejwcn/ZhouQQ22
fatcat:2hqpxp36yveabbfokjzhuut7fe
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