Cooperative spectrum sensing with incremental relaying
Sign Up to like & getrecommendations! Published in 2020 at "Telecommunication Systems"
DOI: 10.1007/s11235-019-00632-1
Abstract: In this article, we suggest a new Spectrum Sensing (SS) algorithm using Incremental Relaying (IR). In previous studies, the relays always cooperate in the SS process. However, sometimes the Signal to Noise Ratio (SNR) of… read more here.
Keywords: spectrum sensing; snr direct; direct link; incremental relaying ... See more keywords
Power Splitting-Based SWIPT With Dual-Hop DF Relaying in the Presence of a Direct Link
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DOI: 10.1109/jsyst.2018.2850944
Abstract: This letter investigates the outage performance of dual-hop decode and forward relay systems in the presence of a direct link between the source and the destination, where simultaneous wireless information and power transfer is exploited… read more here.
Keywords: direct link; presence direct; dual hop; power ... See more keywords
Minimization of Energy-Efficient Outage Probability in AF-Relayed PLC
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Systems Journal"
DOI: 10.1109/jsyst.2021.3124858
Abstract: Energy-aware resource allocation to achieve desired throughput over cooperative power line communications (PLCs) has gained growing interest from past few years. In this article, we design an energy-efficient amplify-and-forward relay-assisted PLC, where outage probability based… read more here.
Keywords: outage; outage probability; energy; direct link ... See more keywords
Performance of SWIPT-Based Differential AF Relaying Over Nakagami- $m$ Fading Channels With Direct Link
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DOI: 10.1109/lwc.2017.2757468
Abstract: This letter investigates the error rate performance of simultaneous wireless information and power transfer-based differential amplify-and-forward relaying in the presence of Nakagami- ${m}$ fading and a direct link. We provide a closed-form expression for the… read more here.
Keywords: direct link; link; performance; tex math ... See more keywords
AF MIMO Relay Systems With Wireless Powered Relay Node and Direct Link
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Transactions on Communications"
DOI: 10.1109/tcomm.2017.2788006
Abstract: A two-hop amplify-and-forward multiple-input multiple-output relay system with direct link is considered in this paper. The relay node has no self-power supply and relies on harvesting the radio frequency energy transferred from the source node… read more here.
Keywords: direct link; relay; source; relay node ... See more keywords
Exploiting Multiple RISs and Direct Link for Performance Enhancement of Wireless Systems With Hardware Impairments
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Communications"
DOI: 10.1109/tcomm.2022.3185646
Abstract: In this paper, the performance of a wireless system, which is beneficial from utilization of multiple reconfigurable intelligent surfaces (RISs) and the direct link between the source node and the mobile user, is analyzed. Especially,… read more here.
Keywords: system; direct link; riss direct; ris ... See more keywords
Simultaneous Wireless Information and Power Transfer Strategies in Relaying Network With Direct Link to Maximize Throughput
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Transactions on Vehicular Technology"
DOI: 10.1109/tvt.2018.2850747
Abstract: In this paper, we investigate the optimal throughput performance for simultaneous wireless information and power transfer relaying network in the presence of direct link between the source and the destination. By considering the direct link,… read more here.
Keywords: destination; information; network; direct link ... See more keywords