A Simple Energy Harvesting System for E-Ink Display Application

Xinwen Wang, Feiyang Huang, Jingchen Wang, Rui Pei, Hengyan Liu, Wenzhang Zhang*

*Corresponding author for this work

Research output: Chapter in Book or Report/Conference proceedingConference Proceedingpeer-review

Abstract

A simple and low-profile energy harvester operating at 1.5 GHz and 1.8 GHz is presented. The harvester consists of a rectangular metal and a 2 × 2 artificial magnetic conductor (AMC). The rectangular metal is studied by characteristic mode analysis (CMA) and an appropriate feeding position is chosen to excite two desired modes with broadside radiation patterns. In addition, an AMC with basic square patch structure is used to improve the gain of the rectangular metal, with around 2.2-6.87 dBi gain improvement. The entire size of proposed energy harvester is small, with 0.23 λ0 × 0.19 λ0 × 0.014 λ0, which is suitable for powering small electronic devices like E-ink display.

Original languageEnglish
Title of host publication2023 IEEE 11th Asia-Pacific Conference on Antennas and Propagation
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9798350326277
DOIs
Publication statusPublished - 2023
Event11th IEEE Asia-Pacific Conference on Antennas and Propagation, APCAP 2023 - Proceedings - Guangzhou, China
Duration: 22 Nov 202324 Nov 2023

Publication series

Name2023 IEEE 11th Asia-Pacific Conference on Antennas and Propagation, APCAP 2023 - Proceedings

Conference

Conference11th IEEE Asia-Pacific Conference on Antennas and Propagation, APCAP 2023 - Proceedings
Country/TerritoryChina
CityGuangzhou
Period22/11/2324/11/23

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