Electromagnetic energy harvesting by using tunable metamaterial absorbers

Author

Bakir, Mehmet ; Karaaslan, Muharrem ; Dincer, Furkan ; Akgol, Oguzhan ; Unal, Emin ; Delihacioglu, Kemal ; Sabah, Cumali

Author_Institution

Elektrik ve Elektron. Muhendisligi Bolumu, Mustafa Kemal Univ., Hatay, Turkey

fYear

2015

fDate

16-19 May 2015

Firstpage

467

Lastpage

470

Abstract

In this study, electromagnetic (EM) energy harvesting by using metamaterial absorber is numerically explained. Operation frequency is 2.40 GHz since it is the industrial scientific and medical (ISM) band. This band is especially chosen due to most of the customer electronic devices are working in this band. Split ring resonator that have two splits on it used in this study, chip resistors are placed on these splits for wireless energy transfer to the devices. 83.6% efficient electromagnetic energy harvesting is theoretically realized.

Keywords

energy harvesting; metamaterials; EM energy harvesting; ISM band; chip resistors; customer electronic devices; electromagnetic energy harvesting; industrial scientific and medical band; metamaterial absorber; split ring resonator; tunable metamaterial absorbers; wireless energy transfer; Antenna theory; Electromagnetics; Energy harvesting; Metamaterials; Microwave antennas; Optical resonators; absorber; energy harvesting; metamaterial;

fLanguage

English

Publisher

ieee

Conference_Titel

Signal Processing and Communications Applications Conference (SIU), 2015 23th

Conference_Location

Malatya

Type

conf

DOI

10.1109/SIU.2015.7129860

Filename

7129860