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Bio-hybrid 6G networks with synthetic biology-enabled base stations for energy-autonomous telecommunications. [PDF]
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Secrecy Outage Performance of a Cooperative Cognitive Relay Network
IEEE Communications Letters, 2017In this letter, we analyze the physical layer secrecy performance of a two-hop cooperative cognitive underlay relay network with a decode and forward relay and a passive eavesdropper. Unlike other works to date, we assume combining of direct and relayed signals at the destination and the eavesdropper.
Pratik Chakraborty, Shankar Prakriya
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Impact of Hardware Impairments on Outage Performance of Hybrid Satellite-Terrestrial Relay Systems
IEEE Access, 2019 The hardware impairments of transceiver nodes that generate signal distortions degrade the reliability performance of communication systems. This paper investigates the impact of hardware imperfections on the outage performance of hybrid satellite ...
Hang Wu, Yulong Zou, Weifeng Cao
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Outage Performance Analysis of Vertical Underwater VLC Links
2022 30th Signal Processing and Communications Applications Conference (SIU), 2022In this paper, we investigate the outage performance of vertical stratified underwater optical links in the presence of moderate/strong turbulence conditions. Specifically, we consider the cascaded Gamma-Gamma turbulence channel model and derive a closed-form expression for outage probability.
Elamassie, Mohammed, Uysal, Murat
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Outage Performance of Underlay CR-NOMA Networks
2018 10th International Conference on Wireless Communications and Signal Processing (WCSP), 2018In this paper, we study the outage probability (OP) of the cooperative underlay cognitive radio (CR) networks consisted of a secondary relay node and K non-orthogonal multiple access (NOMA) secondary destination users (SDUs) under imperfect channel state information (CSI) conditions.
Sultangali Arzykulov +3 more
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Outage Performance in Cooperative IoT Networks with Energy Harvesting
2020 International Wireless Communications and Mobile Computing (IWCMC), 2020In this paper, we consider a wireless-powered cooperative communication network (WPCCN) consisting of one access point (A), one Power Beacon (B), one source and one relay. In contrast to conventional cooperative networks, the source and relay in the considered network have no embedded energy supply.
Nouha Dahi, Noureddine Hamdi
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Outage Performance of Satellite-Aerial-Terrestrial Network
2019 IEEE Globecom Workshops (GC Wkshps), 2019In this paper, we investigate the performance of an amplify-and-forward satellite-aerial-terrestrial network (SATN) with a multi-antenna unmanned aerial vehicle (UAV) relay, where the satellite-UAV link undergoes correlated Shadowed-Rician fading while the UAV-terrestrial links experience correlated Rician fading, respectively.
Qingquan Huang +3 more
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BlockOut: Blocking and Outage in a Single Performance Measure
IEEE Transactions on Vehicular Technology, 2014Blocking probability is widely used as a performance measure for dimensioning a variety of networks, including wireless communication systems. However, the performance of the system may be affected by factors other than traffic and resources, i.e., the primary ingredients in blocking. Such factors include interference, energy consumption, service delay
Álvaro Augusto Machado de Medeiros +1 more
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Outage performance of mobile V2V cooperative networks
Physical Communication, 2019Abstract In this paper, the outage probability (OP) performance of mobile vehicle-to-vehicle (V2V) networks with incremental hybrid decode–amplify–forward (IHDAF) relaying is investigated. Exact closed-form expressions for the OP are derived. The impact of the power allocation on the OP is evaluated. Theoretical and Monte-Carlo simulation results are
Lingwei Xu +5 more
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