D2D Communication Mode Selection and Resource Optimization Algorithm With Optimal Throughput in 5G Network

IEEE Access

George Mastorakis¹  Constandinos X. Mavromoustakis²  Gunasekaran Manogaran³  Jun Li⁴  Guanglin Lei⁴ 

[1] Department of Business Administration, Technological Educational Institute of Crete Agios Nikolaos, Crete, Greece;Department of Computer Science, University of Nicosia, Nicosia, Cyprus;John Muir Institute of the Environment, University of California at Davis, Davis, CA, USA;Modern Educational Technology Center, Xinxiang Medical University, Xinxiang, China;

关键词: 5G;    D2D communication;    resource allocation;    resource optimization;   

DOI  :  10.1109/ACCESS.2019.2900422

来源: DOAJ

【 摘 要 】

Aiming at the problem of device-to-device (D2D) communication mode selection and resource optimization under the joint resource allocation mode in the 5G communication network, a probabilistic integrated resource allocation strategy and a quasi-convex optimization algorithm based on channel probability statistical characteristics are proposed. This strategy and algorithm guarantee D2D. Communication maximizes total system throughput while maximizing access. The analysis results show that this algorithm can significantly optimize the total throughput of the system and reduce the communication interference between the users, which proves the rationality and efficiency of the communication model. The research results obtained in Muwen can provide a theoretical basis for analyzing more complex D2D communication systems and provide a numerical basis for designing heuristic algorithms.

【 授权许可】

Unknown