Energy-efficient context-Aware resource allocation in D2D communications: An iterative matching approach

Zhenyu Zhou; Guifang Ma; Di Zhang; Chen Xu

doi:10.1109/ICTC.2016.7763443

Energy-efficient context-Aware resource allocation in D2D communications: An iterative matching approach

Zhenyu Zhou, Guifang Ma, Di Zhang, Chen Xu

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

2 Citations (Scopus)

Abstract

Energy efficiency is an extremely important performance indicator for device-To-device communications due to the limited battery capacity of user equipments (UEs). In this paper, we focus on the two-stage EE optimization problem, which consists of a channel and power allocation problem in the first stage, and a context-Aware D2D peer recovery problem in the second stage. We incorporate a many-To-one matching framework to solve the nonconvex combinatorial problem with dynamically varying preferences. At each iteration of the first-stage match, D2D transmitters and cellular UEs are firstly matched by assuming that the preferences remain unchanged, which are used later to update the preferences. The second-stage matching problem between D2D transmitters and receivers can also be solved by the proposed algorithm with little modifications. We validate the proposed algorithm through numerical results and compare it with several heuristic algorithms.

Original language	English
Title of host publication	2016 International Conference on Information and Communication Technology Convergence, ICTC 2016
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	90-96
Number of pages	7
ISBN (Electronic)	9781509013258
DOIs	https://doi.org/10.1109/ICTC.2016.7763443
Publication status	Published - 2016 Nov 30
Event	2016 International Conference on Information and Communication Technology Convergence, ICTC 2016 - Jeju Island, Korea, Republic of Duration: 2016 Oct 19 → 2016 Oct 21

Other

Other	2016 International Conference on Information and Communication Technology Convergence, ICTC 2016
Country	Korea, Republic of
City	Jeju Island
Period	16/10/19 → 16/10/21

ASJC Scopus subject areas

Computer Networks and Communications
Hardware and Architecture
Signal Processing

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Cite this

Zhou, Z., Ma, G., Zhang, D., & Xu, C. (2016). Energy-efficient context-Aware resource allocation in D2D communications: An iterative matching approach. In 2016 International Conference on Information and Communication Technology Convergence, ICTC 2016 (pp. 90-96). [7763443] Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ICTC.2016.7763443

Energy-efficient context-Aware resource allocation in D2D communications : An iterative matching approach. / Zhou, Zhenyu; Ma, Guifang; Zhang, Di; Xu, Chen.

2016 International Conference on Information and Communication Technology Convergence, ICTC 2016. Institute of Electrical and Electronics Engineers Inc., 2016. p. 90-96 7763443.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Zhou, Z, Ma, G, Zhang, D & Xu, C 2016, Energy-efficient context-Aware resource allocation in D2D communications: An iterative matching approach. in 2016 International Conference on Information and Communication Technology Convergence, ICTC 2016., 7763443, Institute of Electrical and Electronics Engineers Inc., pp. 90-96, 2016 International Conference on Information and Communication Technology Convergence, ICTC 2016, Jeju Island, Korea, Republic of, 16/10/19. https://doi.org/10.1109/ICTC.2016.7763443

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