Mixed-Time Scale Based Adaptive Mode Switching for Dual Mode SWIPT

Jong Jin Park, Jong Ho Moon, Kang Yoon Lee, Dong In Kim

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

Abstract

In this paper, we implement transmitter-oriented dual mode simultaneous wireless information and power transfer (SWIPT) system in which two types (single/multi-tone) of communication mode are adopted to achieve the benefit of each communication mode. Duty-cycling operation is introduced for low-power consuming IoT devices to be self-powered. We propose a mixed-time scale based adaptive mode switching (MS) algorithm, in which a transmitter updates the MS threshold in long-term scale with deep recurrent neural networks (RNN) while deciding communication mode in short-term scale. The proposed algorithm enables the realization of battery-free IoT network.

Original languageEnglish
Title of host publication2019 IEEE Wireless Power Transfer Conference, WPTC 2019
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages228-231
Number of pages4
ISBN (Electronic)9781728107059
DOIs
StatePublished - Jun 2019
Event2019 IEEE Wireless Power Transfer Conference, WPTC 2019 - London, United Kingdom
Duration: 18 Jun 201921 Jun 2019

Publication series

Name2019 IEEE Wireless Power Transfer Conference, WPTC 2019

Conference

Conference2019 IEEE Wireless Power Transfer Conference, WPTC 2019
Country/TerritoryUnited Kingdom
CityLondon
Period18/06/1921/06/19

Keywords

  • Adaptive mode switching (MS)
  • deep learning
  • dual mode SWIPT
  • duty-cycling operation
  • nonlinear energy harvesting

Fingerprint

Dive into the research topics of 'Mixed-Time Scale Based Adaptive Mode Switching for Dual Mode SWIPT'. Together they form a unique fingerprint.

Cite this