Robust resource allocation based energy harvesting in distributed antenna system

Zhengyu Zhu, Wanming Hao, Bin Li, Yanqun Tang, Zheng Chu, Inkyu Lee

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

In this paper, we study a multiuser distributed antenna system with simultaneous wireless information and power transmission under the assumption of imperfect channel state information (CSI). Considering CSI errors, the minimum signal- to-interference-plus-noise ratio (SINR) is maximized subject to individual energy harvesting constraint for each mobile station by jointly designing beamforming and the power splitting (PS). First, an efficient algorithm is proposed to convert the original problem to a set of «dual» min-max power balancing problems. Then, an semi-definite programming based iterative algorithm is developed to achieve a local optimal rank-one solution.

Original languageEnglish
Title of host publication2018 IEEE International Conference on Communications Workshops, ICC Workshops 2018 - Proceedings
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages1-5
Number of pages5
ISBN (Electronic)9781538643280
DOIs
Publication statusPublished - 2018 Jul 3
Event2018 IEEE International Conference on Communications Workshops, ICC Workshops 2018 - Kansas City, United States
Duration: 2018 May 202018 May 24

Other

Other2018 IEEE International Conference on Communications Workshops, ICC Workshops 2018
CountryUnited States
CityKansas City
Period18/5/2018/5/24

ASJC Scopus subject areas

  • Computer Networks and Communications
  • Computer Science Applications
  • Hardware and Architecture

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