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
core +1 more source
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
doaj +1 more source
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
doaj +1 more source
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
core +1 more source
Secrecy Outage Probability Fairness for Intelligent Reflecting Surface-Assisted Uplink Channel [PDF]
, 2022 This paper investigates physical layer security (PLS) in the intelligent reflecting surface (IRS)-assisted multiple-user uplink channel. Since the instantaneous eavesdropper's channel state information (CSI) is unavailable, the secrecy rate can not be ...
Cheng, Xiangrui +3 more
core +1 more source
Secrecy Outage Probability of Energy-Harvesting Cooperative NOMA Transmissions With Relay Selection [PDF]
, 2020 hree relay selection techniques, aiming at achieving secure non-orthogonal multiple access in cooperative energy-harvesting (EH) communications, are proposed and compared.
Jorswieck, EA +3 more
core +2 more sources
Secrecy analysis of AF relaying with triple selection over arbitrary Nakagami fading channels
Electronics Letters, 2023 This paper analyzes the secrecy outage probability of amplify and forward (AF) relaying with triple selection over real valued Nakagami fading channels.
Donghun Lee
doaj +1 more source
Secrecy Outage Probability of Network-Coded Cooperative Communication
CoRR, 2014 We evaluate the secrecy performance of a multiple access cooperative network where the destination node is wiretapped by a malicious and passive eavesdropper. We propose the application of the network coding technique as an alternative to increase the secrecy at the destination node, on the top of improving the error performance of the legitimate ...
João Luiz Rebelatto +4 more
openaire +2 more sources
Outage Probability Analysis for Correlated Sources Transmission over Rician Fading Channels [PDF]
, 2013 In this paper, the outage probability of a Slepian-Wolf transmission system is analysed theoretically. We consider two correlated binary information sequences where bit-flipping model is adopted, where the the information bits of the second source are ...
Khoirul Anwar +7 more
core +1 more source