Energy efficiency‐based device‐to‐device uplink resource allocation with multiple resource reusing. Issue 3 (1st February 2015)

• Record Type: Journal Article
• Authors: Yang, Chengcheng; Xu, Xiaodong; Han, Jiang; Tao, Xiaofeng
• Is Part Of: Electronics letters. Volume 51:Issue 3(2015)
• Page Start: 293
• Page End: 294
• Publication Date: 2015-02-01
• Subjects: Long Term Evolution -- genetic algorithms -- multiplexing -- resource allocation -- computational complexity; NP‐hard problem -- nondeterministic polynomial‐time hard problem -- modified GA‐based scheme -- modified genetic algorithm -- traditional system throughput -- certain system throughput insurance -- device energy efficiency -- optimisation target -- one‐time reusing -- multiple‐resource pool multiplexing -- LTE standardisation process -- Long‐Term Evolution -- resource utilisation -- resource reusing -- device‐to‐device communication -- energy efficiency‐based D2D uplink resource allocation; Electronics -- Periodicals; 621.381
• DOI: 10.1049/el.2014.3825
• Languages: English
• ISSNs: 0013-5194

Abstract

Abstract : Device‐to‐device communication fulfils its potential in terms of high resource utilisation, thus it has been a hot topic in the recent long‐term evolution standardisation process. The general scenario with multiple resource pool multiplexing instead of the one‐time reusing is considered. Meanwhile, the optimisation target focuses on device energy efficiency under certain system throughput insurance rather than the traditional system throughput. A modified genetic algorithm‐based scheme is applied to address the facing non‐deterministic polynomial‐time hard problem with higher convergence and lower complexity.