Enhanced Narrow-Band Operation of Ultra-Fast Rectennas

David Etor; Linzi E. Dodd; David Wood; Claudio Balocco

doi:10.1109/IRMMW-THz.2016.7758644

Enhanced Narrow-Band Operation of Ultra-Fast Rectennas

David Etor, Linzi E. Dodd, David Wood, Claudio Balocco

Mathematics, Physics and Electrical Engineering

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

2 Citations (Scopus)

33 Downloads (Pure)

Abstract

An effective impedance matching technique for rectennas (an antenna coupled with rectifier) operating at specific frequencies is presented. The rectifier consists of a MIM junction with a molecular insulator. The method used two coplanar strip lines emerging from the antenna feed-point, to correct for the reactive component of the antenna impedance on one side, and to connect the rectifier and transform its impedance on the other side. Microwave and mm-wave characterization of the devices showed that the output voltage of the impedance matched rectenna is almost an order of magnitude higher than that of a control device without matching network at 20 GHz.

Original language	English
Title of host publication	41st International Conference on Infrared, Millimeter and Terahertz Waves
Subtitle of host publication	IRMMW-THz 2016
Publisher	IEEE
Number of pages	2
ISBN (Print)	9781467384858
DOIs	https://doi.org/10.1109/IRMMW-THz.2016.7758644
Publication status	Published - 1 Dec 2016
Event	41st International Conference on Infrared, Millimeter, and Terahertz waves - Bella Center, Copenhagen, Denmark Duration: 25 Sept 2016 → 30 Sept 2016 http://www.irmmw-thz2016.org/

Conference

Conference	41st International Conference on Infrared, Millimeter, and Terahertz waves
Abbreviated title	IRMMW-THz 2016
Country/Territory	Denmark
City	Copenhagen
Period	25/09/16 → 30/09/16
Internet address	http://www.irmmw-thz2016.org/

Keywords

Impedance
rectennas
rectifiers
junctions
antenna feeds

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10.1109/IRMMW-THz.2016.7758644

Etor et al - Enhanced Narrow-Band Operation of Ultra-Fast Rectennas AAMAccepted author manuscript, 248 KB

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title = "Enhanced Narrow-Band Operation of Ultra-Fast Rectennas",

abstract = "An effective impedance matching technique for rectennas (an antenna coupled with rectifier) operating at specific frequencies is presented. The rectifier consists of a MIM junction with a molecular insulator. The method used two coplanar strip lines emerging from the antenna feed-point, to correct for the reactive component of the antenna impedance on one side, and to connect the rectifier and transform its impedance on the other side. Microwave and mm-wave characterization of the devices showed that the output voltage of the impedance matched rectenna is almost an order of magnitude higher than that of a control device without matching network at 20 GHz.",

keywords = "Impedance, rectennas, rectifiers, junctions, antenna feeds",

author = "David Etor and Dodd, {Linzi E.} and David Wood and Claudio Balocco",

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doi = "10.1109/IRMMW-THz.2016.7758644",

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note = "41st International Conference on Infrared, Millimeter, and Terahertz waves, IRMMW-THz 2016 ; Conference date: 25-09-2016 Through 30-09-2016",

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T1 - Enhanced Narrow-Band Operation of Ultra-Fast Rectennas

AU - Etor, David

AU - Dodd, Linzi E.

AU - Wood, David

AU - Balocco, Claudio

PY - 2016/12/1

Y1 - 2016/12/1

N2 - An effective impedance matching technique for rectennas (an antenna coupled with rectifier) operating at specific frequencies is presented. The rectifier consists of a MIM junction with a molecular insulator. The method used two coplanar strip lines emerging from the antenna feed-point, to correct for the reactive component of the antenna impedance on one side, and to connect the rectifier and transform its impedance on the other side. Microwave and mm-wave characterization of the devices showed that the output voltage of the impedance matched rectenna is almost an order of magnitude higher than that of a control device without matching network at 20 GHz.

AB - An effective impedance matching technique for rectennas (an antenna coupled with rectifier) operating at specific frequencies is presented. The rectifier consists of a MIM junction with a molecular insulator. The method used two coplanar strip lines emerging from the antenna feed-point, to correct for the reactive component of the antenna impedance on one side, and to connect the rectifier and transform its impedance on the other side. Microwave and mm-wave characterization of the devices showed that the output voltage of the impedance matched rectenna is almost an order of magnitude higher than that of a control device without matching network at 20 GHz.

KW - Impedance

KW - rectennas

KW - rectifiers

KW - junctions

KW - antenna feeds

U2 - 10.1109/IRMMW-THz.2016.7758644

DO - 10.1109/IRMMW-THz.2016.7758644

M3 - Conference contribution

SN - 9781467384858

BT - 41st International Conference on Infrared, Millimeter and Terahertz Waves

PB - IEEE

T2 - 41st International Conference on Infrared, Millimeter, and Terahertz waves

Y2 - 25 September 2016 through 30 September 2016

ER -

Enhanced Narrow-Band Operation of Ultra-Fast Rectennas

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Conference

Keywords

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