Secrecy performance of two‐way integrated satellite terrestrial relay networks with multiple users
Electronics Letters, 2022 This letter studies the secrecy performance for a two‐way integrated satellite terrestrial relay networks. Particularly, multiple legitimate users along with maximal user scheduling scheme are applied in the considered networks.
Dongmei Yang +4 more
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Virtual full-duplex buffer-aided relay selection schemes for secure cooperative wireless networks
EURASIP Journal on Wireless Communications and Networking, 2022 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.
Jiayu Zhou, Deli Qiao, Haifeng Qian
doaj +1 more source
Probability of Secrecy Outage in Cognitive Radio Networks over Rician-Fading Channels [PDF]
, 2016 In Rician-fading scenario, cognitive radio networks (CRNs) with a source (S) in a secondary system transmitting its confidential information to a legitimate destination (D) in the presence of an eavesdropper, are considered in this paper. Under CRNs, the
Pan, Gaofeng
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Secrecy Performance Analysis of Two-Way Relay Non-Orthogonal Multiple Access Systems
IEEE Access, 2020 This paper studies physical layer security for two-way relay non-orthogonal multiple access systems. Specifically, by employing a decode-and-forward relay and considering both the maximum-ratio combining and selection combining schemes at the ...
Mahendra K. Shukla +2 more
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Performance of Multihop Wireless Links over Generalized-K Fading Channels [PDF]
, 2010 The performance of multihop links is studied in this contribution by both analysis and simulations, when communicating over Generalized-K (KG ) fading channels. The performance metrics considered include symbol error rate (SER), outage probability, level
Zhangdui Zhong +5 more
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On the outage probability of MMSE turbo equalization in frequency-selective Rayleigh fading channels [PDF]
, 2010 We analyze the outage probability of frequency domain minimum mean squared error turbo equalization over frequency-selective Rayleigh fading channels with exponential delay power profile.
Grossmann, Marcus +3 more
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Hybrid Cache Placement for Physical-Layer Security in Cooperative Networks
IEEE Access, 2018 Due to the broadcast nature of wireless transmission, traditional wireless two-hop relaying is vulnerable for eavesdroppers to overhear messages. In order to enhance the physical-layer security, this paper studies one cooperative network with caching ...
Fang Shi +5 more
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ICT Express, 2023 This paper proposes a novel method to provide secrecy outage performance in various fading environments using a mixture gamma (MG) distribution, which is well known to approximate numerous fading channel models.
Jinu Gong, Joonhyuk Kang
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Secrecy Outage Probability of SWIPT-OFDMA Schemes with Transmit Antenna Selection
2023 31st Signal Processing and Communications Applications Conference (SIU), 2023 This study examines the wireless communications secrecy performance of multi-user (MU) simultaneous wireless information and power transfer (SWIPT) scheme employing transmit antenna selection (TAS) and maximal-ratio combining (MRC). In order to address the user scheduling requirement of MU-SWIPT scheme, orthogonal frequency-division multiple access ...
Coskun, Ahmet Faruk +2 more
openaire +3 more sources
Outage analysis of superposition modulation aided network coded cooperation in the presence of network coding noise [PDF]
, 2015 We consider a network, where multiple sourcedestination pairs communicate with the aid of a half-duplex relay node (RN), which adopts decode-forward (DF) relaying and superposition-modulation (SPM) for combining the signals transmitted by the source ...
Hu, Jie +4 more
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