Results 1 to 10 of about 14,424 (285)
On Outage Performance of Terahertz Wireless Communication Systems [PDF]
IEEE Transactions on Communications, 2022 To expedite research progress on terahertz (THz) communications, we analyze the outage performance of THz communication systems by a compound channel model in this paper. Different from existing models, the compound channel model incorporates the effects of spreading loss, molecular absorption loss, shadowing, and multi-path fading via a composite ...
Shuping Dang, Osama Amin, Jia Ye
exaly +5 more sources
Outage Performance of the Primary Service in Spectrum Sharing Networks [PDF]
IEEE Transactions on Mobile Computing, 2013 In this paper, we utilize stochastic geometry to analyze the primary service (PS) outage performance for spectrum sharing in Rayleigh fading environment. Using this approach, the impacts of the secondary service (SS) parameters and wireless environment on the PS outage probability are analyzed.
Mohammad Ghadir Koshkholgh Dashtaki +2 more
exaly +4 more sources
Outage Performance of Wireless Powered Decode-and-Forward Relaying Networks in Rician Fading [PDF]
Entropy, 2022 This paper investigates the outage performance of simultaneous wireless information and power transfer (SWIPT)-enabled relay networks with the decode-and-forward relaying protocol, where the effect of the energy triggering threshold at the relay on the ...
Zhifei Zhang +4 more
doaj +2 more sources
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 +6 more
doaj +3 more sources
Outage Performance for Cooperative NOMA Transmission with an AF Relay [PDF]
IEEE Communications Letters, 2017 To appear in IEEE Communications ...
Derrick Wing Kwan Ng +2 more
exaly +3 more sources
On the Outage Performance of Ambient Backscatter Communications [PDF]
IEEE Internet of Things Journal, 2020 Ambient backscatter communications (AmBackComs) have been recognized as a spectrum- and energy-efficient technology for Internet of Things, as it allows passive backscatter devices (BDs) to modulate their information into the legacy signals, e.g., cellular signals, and reflect them to their associated receivers while harvesting energy from the legacy ...
Yinghui Ye +3 more
openaire +2 more sources
Outage Performance of Cross-Packet HARQ
IEEE Wireless Communications Letters, 2022 As opposed to hybrid automatic repeat request with incremental redundancy (HARQ-IR) that all the resources are occupied to resend the redundant information, cross-packet HARQ (XP-HARQ) allows the introduction of new information into retransmissions to substantially exploit the remaining resources.
Jiahui Feng +5 more
openaire +2 more sources
Sensors, 2023 In the scenario of a natural or human-induced disaster, traditional communication infrastructure is often disrupted or even completely unavailable, making the employment of emergency wireless networks highly important.
Aleksandra Cvetković +4 more
doaj +1 more source
Rate Splitting in the Presence of Untrusted Users: Outage and Secrecy Outage Performances
IEEE Open Journal of the Communications Society, 2022 In this contribution, a thorough investigation of the performance of rate splitting is conducted in terms of outage and secrecy outage for the simultaneous service to a near user and far user, where the latter attempts to overhear the message of the former. The source transmits a linear combination of the users’ common stream and private streams.
Milad Abolpour +3 more
openaire +4 more sources
Analysis of cooperative non-orthogonal multiple access networks with energy harvesting [PDF]
ITM Web of Conferences, 2022 In this paper, we investigate the performance of cooperative non-orthogonal access (NOMA) network with energy harvesting, where, source node and relay node serving as energy-constrained nodes harvest energy from the power beacon PBS.
Huang Haiyan +3 more
doaj +1 more source