Half-Duplex and Full-Duplex DF Wireless Energy Harvesting Relaying in Rayleigh Fading
With the further development and wide application of wireless technology in 6G, people are increasingly inseparable from wireless devices, from the ground to the air. The power consumption and service life of devices have become an urgent problem to be solved. In this paper, the energy harvesting re...
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| Format: | Article |
| Language: | English |
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MDPI AG
2022-06-01
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| Series: | Energies |
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| Online Access: | https://www.mdpi.com/1996-1073/15/12/4220 |
| _version_ | 1797487906862923776 |
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| author | Hui Sun Fengxia Han Shengjie Zhao Hao Deng |
| author_facet | Hui Sun Fengxia Han Shengjie Zhao Hao Deng |
| author_sort | Hui Sun |
| collection | DOAJ |
| description | With the further development and wide application of wireless technology in 6G, people are increasingly inseparable from wireless devices, from the ground to the air. The power consumption and service life of devices have become an urgent problem to be solved. In this paper, the energy harvesting relaying system based on the power splitting method with unidirectional DF half-duplex and full-duplex relay is proposed. The relay node is powered by itself through energy harvesting. Specifically, we analyze the system capacity, and the formula of system outage probability is also obtained. Simulation results show the performance of the half-duplex and full-duplex system. With a smaller power splitting factor, more energy is harvested, the outage probability is lower, and the capacity is higher. |
| first_indexed | 2024-03-09T23:54:30Z |
| format | Article |
| id | doaj.art-625c242f7bc14884947e55a78097924b |
| institution | Directory Open Access Journal |
| issn | 1996-1073 |
| language | English |
| last_indexed | 2024-03-09T23:54:30Z |
| publishDate | 2022-06-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Energies |
| spelling | doaj.art-625c242f7bc14884947e55a78097924b2023-11-23T16:27:33ZengMDPI AGEnergies1996-10732022-06-011512422010.3390/en15124220Half-Duplex and Full-Duplex DF Wireless Energy Harvesting Relaying in Rayleigh FadingHui Sun0Fengxia Han1Shengjie Zhao2Hao Deng3College of Electronic and Information Engineering, Tongji University, Shanghai 201804, ChinaSchool of Software Engineering, Tongji University, Shanghai 201804, ChinaKey Laboratory of Embedded System and Service Computing, School of Software Engineering, Tongji University, Shanghai 201804, ChinaSchool of Software Engineering, Tongji University, Shanghai 201804, ChinaWith the further development and wide application of wireless technology in 6G, people are increasingly inseparable from wireless devices, from the ground to the air. The power consumption and service life of devices have become an urgent problem to be solved. In this paper, the energy harvesting relaying system based on the power splitting method with unidirectional DF half-duplex and full-duplex relay is proposed. The relay node is powered by itself through energy harvesting. Specifically, we analyze the system capacity, and the formula of system outage probability is also obtained. Simulation results show the performance of the half-duplex and full-duplex system. With a smaller power splitting factor, more energy is harvested, the outage probability is lower, and the capacity is higher.https://www.mdpi.com/1996-1073/15/12/4220energy harvestinghalf-duplexRayleigh fadingfull-duplexdecode-and-forwardpower splitting |
| spellingShingle | Hui Sun Fengxia Han Shengjie Zhao Hao Deng Half-Duplex and Full-Duplex DF Wireless Energy Harvesting Relaying in Rayleigh Fading Energies energy harvesting half-duplex Rayleigh fading full-duplex decode-and-forward power splitting |
| title | Half-Duplex and Full-Duplex DF Wireless Energy Harvesting Relaying in Rayleigh Fading |
| title_full | Half-Duplex and Full-Duplex DF Wireless Energy Harvesting Relaying in Rayleigh Fading |
| title_fullStr | Half-Duplex and Full-Duplex DF Wireless Energy Harvesting Relaying in Rayleigh Fading |
| title_full_unstemmed | Half-Duplex and Full-Duplex DF Wireless Energy Harvesting Relaying in Rayleigh Fading |
| title_short | Half-Duplex and Full-Duplex DF Wireless Energy Harvesting Relaying in Rayleigh Fading |
| title_sort | half duplex and full duplex df wireless energy harvesting relaying in rayleigh fading |
| topic | energy harvesting half-duplex Rayleigh fading full-duplex decode-and-forward power splitting |
| url | https://www.mdpi.com/1996-1073/15/12/4220 |
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