Research on Power Distribution Method of OFDM System with Hybrid Energy Supply under Fast Fading Channel

dc.authoridLiu, Yipeng/0000-0001-8823-3017
dc.contributor.authorLiu, Yipeng
dc.contributor.authorDong, Zhicheng
dc.contributor.authorXiao, Wei
dc.contributor.authorPanayırcı, Erdal
dc.date.accessioned2023-10-19T15:11:51Z
dc.date.available2023-10-19T15:11:51Z
dc.date.issued2021
dc.department-temp[Liu, Yipeng; Dong, Zhicheng; Xiao, Wei] Tibet Univ, Sch Informat Sci Technol, Lhasa, Peoples R China; [Panayirci, Erdal] Kadir Has Univ, Dept Elect & Elect Engn, Istanbul, Turkeyen_US
dc.descriptionIEEE 93rd Vehicular Technology Conference (VTC-Spring) -- APR 25-28, 2021 -- ELECTR NETWORKen_US
dc.description.abstractAn adaptive power allocation by minimizing grid power consumption for the Orthogonal Frequency Division Multiplexing (OFDM) system with the hybrid energy supply under a fast fading channel is proposed in this paper. To solve the non-convex problem, two adaptation algorithms have been presented. The first is Lagrangian algorithm and the second is a successive convex approximation (SCA) algorithm. The theoretical analysis and simulation results show that the proposed algorithms are effective. Compared with traditional OFDM systems with grid energy supply only, the proposed algorithms can reduce the power consumption of the grid. Also, different proposed algorithms have different performance. Lagrangian algorithms with higher computational complexity have better performance. However, there is a trade-off between computational complexity and performance.en_US
dc.description.sponsorshipIEEE,IEEE VTS,Huawei,Nokiaen_US
dc.description.sponsorshipNational Science Foundation of China [61561046]; Key Research & Development and Transformation Plan of Science and Technology Program for Tibet Autonomous Region [XZ201901-GB-16]; Central government supports the reform and development of local universitie of Tibet University in 2020; Central government supports the reform and development of local universitie of Tibet University in 2019; Special fund for the development of local universities - central finance of Tibet University in 2018en_US
dc.description.sponsorshipThis work was supported in part by the National Science Foundation of China under Grant 61561046, in part by Key Research & Development and Transformation Plan of Science and Technology Program for Tibet Autonomous Region (No. XZ201901-GB-16), in part by Central government supports the reform and development of local universities of Tibet University in 2020, 2019, in part by Special fund for the development of local universities supported by the central finance of Tibet University in 2018.en_US
dc.identifier.citation0
dc.identifier.doi10.1109/VTC2021-Spring51267.2021.9448768en_US
dc.identifier.isbn978-1-7281-8964-2
dc.identifier.scopus2-s2.0-85112456338en_US
dc.identifier.scopusqualityN/A
dc.identifier.urihttps://doi.org/10.1109/VTC2021-Spring51267.2021.9448768
dc.identifier.urihttps://hdl.handle.net/20.500.12469/5248
dc.identifier.wosWOS:000687839600136en_US
dc.identifier.wosqualityN/A
dc.khas20231019-WoSen_US
dc.language.isoenen_US
dc.publisherIEEEen_US
dc.relation.ispartof2021 Ieee 93rd Vehicular Technology Conference (Vtc2021-Spring)en_US
dc.relation.publicationcategoryKonferans Öğesi - Uluslararası - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectAllocationEn_Us
dc.subjectAllocation
dc.titleResearch on Power Distribution Method of OFDM System with Hybrid Energy Supply under Fast Fading Channelen_US
dc.typeConference Objecten_US
dspace.entity.typePublication

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