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13 - Electrical and Electronic Engineering, Metallurgy and Materials

Imperial College London : A - Electrical and Electronic engineering

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Article title

Ambient RF Energy Harvesting in Urban and Semi-Urban Environments

Type

D - Journal article

DOI

10.1109/TMTT.2013.2262687

Title of journal

IEEE Transactions on Microwave Theory and Techniques

Article number

Volume number

Issue number

First page of article

2715

ISSN of journal

0018-9480

Year of publication

2013

URL

Number of additional authors

Additional information

Without the need for dedicated beaming of RF power, ambient RF energy harvesting is a new area for both research and commercial development. It enables the low level powering of remote sensor systems and associated wireless communications. This research was supported by CONACYT (Mexico) and UK Government Communications Planning Directorate contract (PO7031526), with £359k of follow on GCPD funding (PO7038795 and PO7046064). The reported results from a London-wide survey of harvestable spectral power can be found online: http://londonrfsurvey.org/. This work has resulted in a filed patent application (GB1314307.8) and a new spinout company (Drayson Wireless Limited) for commercial exploitation.

Interdisciplinary

Cross-referral requested

Research group

E - Optical and Semiconductor Devices

Proposed double-weighted

Double-weighted statement

Reserve for a double-weighted output

Non-English

English abstract