Improvement of Positioning Accuracy in Visible Light Positioning System Using Orthogonal Frequency Division Multiple Access

Yitong Xu, Zixiong Wang, Jiahui Sun, Jian Chen, Shiying Han, Changyuan Yu, Jinlong Yu

Research output: Chapter in book / Conference proceedingConference article published in proceeding or bookAcademic researchpeer-review

Abstract

We proposed a novel power allocation scheme to improve the positioning accuracy in VLP system using OFDMA. The signal's power is allocated to minimize the differences among errors of square of estimated transmission distances.

Original languageEnglish
Title of host publication2018 Conference on Lasers and Electro-Optics Pacific Rim, CLEO-PR 2018
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781943580453
Publication statusPublished - 2 Jul 2018
Event2018 Conference on Lasers and Electro-Optics Pacific Rim, CLEO-PR 2018 - Wanchai, Hong Kong
Duration: 29 Jul 20183 Aug 2018

Publication series

Name2018 Conference on Lasers and Electro-Optics Pacific Rim, CLEO-PR 2018

Conference

Conference2018 Conference on Lasers and Electro-Optics Pacific Rim, CLEO-PR 2018
CountryHong Kong
CityWanchai
Period29/07/183/08/18

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Atomic and Molecular Physics, and Optics

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