Secrecy Rate Optimization in Wireless Multi-Hop Full Duplex Networks

Tian, Feng; Chen, Xin; Liu, Shidong; Yuan, Xu; Li, Dapeng; Zhang, Xuejun; Yang, Zhen

doi:10.1109/access.2018.2794739

Cited by 31 publications

(18 citation statements)

References 26 publications

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“…A similar mechanism of stopping eavesdropping is also carried out by Wang et al [11], where game theory logic has been used. The work carried out by Tian et al [12] has used a crosslayer based scheme to construct a secrecy model for better data security using an optimization approach. The work carried out by Huang et al [13] has used a conventional mechanism of intrusion detection system considering mobility factor over sensory application.…”

Section: Related Workmentioning

confidence: 99%

Framework with temporal attribute for secure data aggregation in sensor network

et al. 2020

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Section: Related Workmentioning

confidence: 99%

Framework with temporal attribute for secure data aggregation in sensor network

et al. 2020

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“…The study of Tayebi et al [32] have presented improved chaotic based direct sequence spread spectrum (DSSS) technique in order to enhance the security of chaotic-DSSS dependent WSN. Tian et al [33] have presented a modified version of mixed integer and nonlinear programming and gave a joint approach of full duplex and security by considering cross-layer optimization to improve the energy utilization, spectrum efficiency and to enhance the security level. The work of Hajji et al [34] have introduced a novel multiobjective secure routing protocol for optimizing overall network resource in order to get quality aware data processing, network reliability and maximum life-span of WSN.…”

Section: A the Backgroundmentioning

confidence: 99%

Tactical approach to identify and quarantine spurious node participation request in sensory application

Parande¹,

Mallapur²

2020

IJECE

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Securing Wireless Sensor Network (WSN) from variable forms of adversary is still an open end challenge. Review of diversified security apprroaches towards such problems that they are highly symptomatic with respect to resiliency strength against attack. Therefore, the proposed system highlights a novel and effective solution that is capable of identify the spurios request for participating in teh network building process from attacker and in return could deviate the route of attacker to some virtual nodes and links. A simple trust based mechanism is constructed for validating the legitimacy of such request generated from adversary node. The proposed system not only presents a security solution but also assists in enhancing the routing process significantly. The simulated outcome of the study shows that proposed system offers significantly good energy conservation, satisfactory data forwarding performance, reduced processing time in contrast to existing standard security practices.

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“…Recently, numerous studies have analyzed PLS performance in the context of dual-and multi-hop relaying systems [18]- [20], [27]- [30]. More specifically, the ergodic secrecy capacity performance in a dual-hop multiple-antenna amplify-and-forward (AF) relaying system was analyzed in [18].…”

Section: Introductionmentioning

confidence: 99%

“…Likewise, the impact of correlated Rayleigh fading on the security of multiple AF relaying networks was quantified in [31], whereas the performance of SOP in a dual-hop DF relaying system with diversity combining at the eavesdropper was considered in [32]. In [27], the authors jointly considered full-duplex and physical layer security by formulating a cross-layer optimization problem to maximize the secrecy rate in a multi-hop wireless network. The performance of PLS in DF full-duplex multi-hop relaying systems was investigated in [28], whereas the performance of PLS of a multi-hop DF relay network was analyzed in [29] in the presence of multiple passive eavesdroppers over Nakagami-m fading channels.…”

Section: Introductionmentioning

confidence: 99%

Achievable Physical-Layer Security Over Composite Fading Channels

et al. 2020

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We investigate the physical layer security limits of Wyner's wiretap model over Fisher-Snedecor F composite fading channels. F fading conditions have been recently shown to provide an accurate characterization of multipath fading and shadowing effects in emerging wireless transmission scenarios such as body centric, cellular and vehicular communications. To this end, we utilize a redefined analytic expression for the Fisher-Snedecor F distribution in order to ensure unconstrained validity and reliability when used in the analysis of various performance metrics of interest. In this context, we assume that the main channel (i.e., between the source and the legitimate destination) and the eavesdropper's channel (i.e., between the source and the illegitimate destination) undergo independent quasi-static Fisher-Snedecor F composite fading. Novel exact analytic expressions are then derived for the corresponding average secrecy capacity (ASC), secure outage probability (SOP) and probability of strictly positive secrecy capacity (SPSC) along with their insightful asymptotic representations. In addition, analytical expressions for the ASC, SOP and SPSC over mixed fading channels such as Nakagami-m/Nakagami-m, Nakagami-m/Fisher-Snedecor F and Fisher-Snedecor F/Nakagami-m are derived. The new formulations are validated through comparisons with Monte-Carlo simulations and analyzed to gain useful insights into the impact of the fading parameters on the achievable accuracy and the overall system performance. INDEX TERMS Average secrecy capacity, Fisher-Snedecor F distribution, physical layer security, secure outage probability.

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Secrecy Rate Optimization in Wireless Multi-Hop Full Duplex Networks

Cited by 31 publications

References 26 publications

Framework with temporal attribute for secure data aggregation in sensor network

Framework with temporal attribute for secure data aggregation in sensor network

Tactical approach to identify and quarantine spurious node participation request in sensory application

Achievable Physical-Layer Security Over Composite Fading Channels

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