Resource allocation techniques for wireless powered communication networks

Hoon Lee; Kyoung Jae Lee; Hanjin Kim; Bruno Clercks; Inkyu Lee

doi:10.1109/ICC.2016.7511402

Resource allocation techniques for wireless powered communication networks

Hoon Lee, Kyoung Jae Lee, Hanjin Kim, Bruno Clercks, Inkyu Lee

School of Electrical Engineering

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

3 Citations (Scopus)

Abstract

This paper studies multi-user wireless powered communication networks, where energy constrained users scavenge energy of the radio frequency signals radiated from a hybrid access point (H-AP). The energy is then utilized for the users' uplink information transmission to the H-AP in time division multiple access mode. In this system, we aim to maximize the uplink sum rate performance by jointly optimizing energy and time resource allocation for multiple users. To this end, we first derive the optimal downlink energy transmission policy at the HAP. Based on this result, analytical resource allocation solutions are obtained. Simulation results confirm that the proposed algorithms offer significant sum rate performance gain over conventional schemes.

Original language	English
Title of host publication	2016 IEEE International Conference on Communications, ICC 2016
Publisher	Institute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)	9781479966646
DOIs	https://doi.org/10.1109/ICC.2016.7511402
Publication status	Published - 2016 Jul 12
Event	2016 IEEE International Conference on Communications, ICC 2016 - Kuala Lumpur, Malaysia Duration: 2016 May 22 → 2016 May 27

Other

Other	2016 IEEE International Conference on Communications, ICC 2016
Country	Malaysia
City	Kuala Lumpur
Period	16/5/22 → 16/5/27

ASJC Scopus subject areas

Computer Networks and Communications

Access to Document

10.1109/ICC.2016.7511402

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Resource allocation techniques for wireless powered communication networks. / Lee, Hoon; Lee, Kyoung Jae; Kim, Hanjin; Clercks, Bruno; Lee, Inkyu.

2016 IEEE International Conference on Communications, ICC 2016. Institute of Electrical and Electronics Engineers Inc., 2016. 7511402.

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

Lee, H, Lee, KJ, Kim, H, Clercks, B & Lee, I 2016, Resource allocation techniques for wireless powered communication networks. in 2016 IEEE International Conference on Communications, ICC 2016., 7511402, Institute of Electrical and Electronics Engineers Inc., 2016 IEEE International Conference on Communications, ICC 2016, Kuala Lumpur, Malaysia, 16/5/22. https://doi.org/10.1109/ICC.2016.7511402

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