Sub-GHz RF Energy Harvester including a Small Loop Antenna

Darshan Shetty; Christoph Steffan; Wolfgang Bosch; Jasmin Grosinger

doi:10.1109/A-SSCC56115.2022.9980653

Sub-GHz RF Energy Harvester including a Small Loop Antenna

Darshan Shetty, Christoph Steffan, Wolfgang Bosch, Jasmin Grosinger

Institute of Microwave and Photonic Engineering (4510)

Research output: Chapter in Book/Report/Conference proceeding › Conference paper › peer-review

Abstract

To achieve the exponential growth needed for a 1-trillion-node Internet of Things (IoT) in the next decade, innovative solutions are required to eliminate recurring battery replacement costs. Radio frequency (RF) energy harvesting allows the IoT node to harvest ambient electromagnetic energy and reduce the dependence on battery power consumption. The performance of the RF energy harvester depends on the power conversion efficiency (PCE), the strength of the incident RF energy, the gain of the harvester antenna, and the power transmission coefficient. It is also imperative to enhance the sensitivity of the RF energy harvester to ensure a startup at ultra-low input power levels [1].

Original language	English
Title of host publication	2022 IEEE Asian Solid-State Circuits Conference, A-SSCC 2022 - Proceedings
Publisher	Institute of Electrical and Electronics Engineers
ISBN (Electronic)	9781665471435
DOIs	https://doi.org/10.1109/A-SSCC56115.2022.9980653
Publication status	Published - 2022
Event	2022 IEEE Asian Solid-State Circuits Conference: A-SSCC 2022 - Taipei, Taiwan, Province of China Duration: 6 Nov 2022 → 9 Nov 2022

Publication series

Name	2022 IEEE Asian Solid-State Circuits Conference, A-SSCC 2022 - Proceedings

Conference

Conference	2022 IEEE Asian Solid-State Circuits Conference
Abbreviated title	A-SSCC 2022
Country/Territory	Taiwan, Province of China
City	Taipei
Period	6/11/22 → 9/11/22

ASJC Scopus subject areas

Hardware and Architecture
Signal Processing
Electrical and Electronic Engineering
Safety, Risk, Reliability and Quality
Instrumentation
Computer Networks and Communications

Fields of Expertise

Information, Communication & Computing

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

Access to Document

10.1109/A-SSCC56115.2022.9980653

Cite this

Shetty, D., Steffan, C., Bosch, W., & Grosinger, J. (2022). Sub-GHz RF Energy Harvester including a Small Loop Antenna. In 2022 IEEE Asian Solid-State Circuits Conference, A-SSCC 2022 - Proceedings (2022 IEEE Asian Solid-State Circuits Conference, A-SSCC 2022 - Proceedings). Institute of Electrical and Electronics Engineers. https://doi.org/10.1109/A-SSCC56115.2022.9980653

Sub-GHz RF Energy Harvester including a Small Loop Antenna. / Shetty, Darshan; Steffan, Christoph; Bosch, Wolfgang et al.
2022 IEEE Asian Solid-State Circuits Conference, A-SSCC 2022 - Proceedings. Institute of Electrical and Electronics Engineers, 2022. (2022 IEEE Asian Solid-State Circuits Conference, A-SSCC 2022 - Proceedings).

Research output: Chapter in Book/Report/Conference proceeding › Conference paper › peer-review

Shetty, D, Steffan, C, Bosch, W & Grosinger, J 2022, Sub-GHz RF Energy Harvester including a Small Loop Antenna. in 2022 IEEE Asian Solid-State Circuits Conference, A-SSCC 2022 - Proceedings. 2022 IEEE Asian Solid-State Circuits Conference, A-SSCC 2022 - Proceedings, Institute of Electrical and Electronics Engineers, 2022 IEEE Asian Solid-State Circuits Conference, Taipei, Taiwan, Province of China, 6/11/22. https://doi.org/10.1109/A-SSCC56115.2022.9980653

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abstract = "To achieve the exponential growth needed for a 1-trillion-node Internet of Things (IoT) in the next decade, innovative solutions are required to eliminate recurring battery replacement costs. Radio frequency (RF) energy harvesting allows the IoT node to harvest ambient electromagnetic energy and reduce the dependence on battery power consumption. The performance of the RF energy harvester depends on the power conversion efficiency (PCE), the strength of the incident RF energy, the gain of the harvester antenna, and the power transmission coefficient. It is also imperative to enhance the sensitivity of the RF energy harvester to ensure a startup at ultra-low input power levels [1].",

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AB - To achieve the exponential growth needed for a 1-trillion-node Internet of Things (IoT) in the next decade, innovative solutions are required to eliminate recurring battery replacement costs. Radio frequency (RF) energy harvesting allows the IoT node to harvest ambient electromagnetic energy and reduce the dependence on battery power consumption. The performance of the RF energy harvester depends on the power conversion efficiency (PCE), the strength of the incident RF energy, the gain of the harvester antenna, and the power transmission coefficient. It is also imperative to enhance the sensitivity of the RF energy harvester to ensure a startup at ultra-low input power levels [1].

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Sub-GHz RF Energy Harvester including a Small Loop Antenna

Abstract

Publication series

Conference

ASJC Scopus subject areas

Fields of Expertise

UN SDGs

Access to Document

Other files and links

Fingerprint

Radio Frequency Identification (RFID) Technologies

Wireless Power Transmission for Sustainable Electronics (WIPE)

Cite this

Sub-GHz RF Energy Harvester including a Small Loop Antenna

Abstract

Publication series

Conference

ASJC Scopus subject areas

Fields of Expertise

UN SDGs

Access to Document

Other files and links

Fingerprint

Projects

Radio Frequency Identification (RFID) Technologies

Wireless Power Transmission for Sustainable Electronics (WIPE)

Cite this