Energy-Efficient Resource and Power Allocation for Underlay Multicast Device-to-Device Transmission

Fan Jiang, Honglin Wang, Hao Ren and Shuai Xu
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Fan Jiang: Shaanxi Key Laboratory of Information Communication Network and Security, Xi’an University of Posts and Telecommunications, Xi’an 710121, China
Honglin Wang: Shaanxi Key Laboratory of Information Communication Network and Security, Xi’an University of Posts and Telecommunications, Xi’an 710121, China
Hao Ren: Shaanxi Key Laboratory of Information Communication Network and Security, Xi’an University of Posts and Telecommunications, Xi’an 710121, China
Shuai Xu: College of Liberal Arts; Xi’an University of Finance and Economics, Xi’an 710121, China

Future Internet, 2017, vol. 9, issue 4, 1-12

Abstract: In this paper, we present an energy-efficient resource allocation and power control scheme for D2D (Device-to-Device) multicasting transmission. The objective is to maximize the overall energy-efficiency of D2D multicast clusters through effective resource allocation and power control schemes, while considering the quality of service (QoS) requirements of both cellular users (CUs) and D2D clusters. We first build the optimization model and a heuristic resource and power allocation algorithm is then proposed to solve the energy-efficiency problem with less computational complexity. Numerical results indicate that the proposed algorithm outperforms existing schemes in terms of throughput per energy consumption.

Keywords: Device-to-Device (D2D) communication; multicast transmission; energy-efficiency (search for similar items in EconPapers)
JEL-codes: O3 (search for similar items in EconPapers)
Date: 2017
References: View complete reference list from CitEc
Citations: View citations in EconPapers (1)

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