A Compact Dual-Band Rectenna Using Slot-Loaded Dual Band Folded Dipole Antenna

Kyriaki Niotaki; Sangkil Kim; Seongheon Jeong; Ana Collado; Apostolos Georgiadis; Manos M. Tentzeris

doi:10.1109/LAWP.2013.2294200

A Compact Dual-Band Rectenna Using Slot-Loaded Dual Band Folded Dipole Antenna

Kyriaki Niotaki^*, Sangkil Kim, Seongheon Jeong, Ana Collado, Apostolos Georgiadis, Manos M. Tentzeris

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

222 Citations (Scopus)

Abstract

A compact dual-band rectenna operating at 915 MHz and 2.45 GHz is presented. The rectenna consists of a slot-loaded dual-band folded dipole antenna and a dual-band rectifier. The length of the proposed antenna is only 36.6% of the half-wave-length (lambda(0)/2) dipole antenna at 915 MHz while keeping dual-band property at 915 MHz and 2.45 GHz. The rectifier circuit is optimized for low input power densities using harmonic balance (HB) simulation. The efficiencies of the rectifier are evaluated with both single-and dual-frequency input signals. The measured results show an efficiency of 37% and 30% at 915 MHz and at 2.45 GHz when illuminated by a microwave signal of available power of -9 dBm for a load resistor of 2.2 k Omega.

Original language	English
Pages (from-to)	1634-1637
Number of pages	4
Journal	IEEE Antennas and Wireless Propagation Letters
Volume	12
DOIs	https://doi.org/10.1109/LAWP.2013.2294200
Publication status	Published - 2013

Keywords

Dipole antenna
dual-band rectenna
dual-band rectifier
energy harvesting
wireless power transmission
WIRELESS POWER TRANSMISSION

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10.1109/LAWP.2013.2294200

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title = "A Compact Dual-Band Rectenna Using Slot-Loaded Dual Band Folded Dipole Antenna",

abstract = "A compact dual-band rectenna operating at 915 MHz and 2.45 GHz is presented. The rectenna consists of a slot-loaded dual-band folded dipole antenna and a dual-band rectifier. The length of the proposed antenna is only 36.6% of the half-wave-length (lambda(0)/2) dipole antenna at 915 MHz while keeping dual-band property at 915 MHz and 2.45 GHz. The rectifier circuit is optimized for low input power densities using harmonic balance (HB) simulation. The efficiencies of the rectifier are evaluated with both single-and dual-frequency input signals. The measured results show an efficiency of 37% and 30% at 915 MHz and at 2.45 GHz when illuminated by a microwave signal of available power of -9 dBm for a load resistor of 2.2 k Omega.",

keywords = "Dipole antenna, dual-band rectenna, dual-band rectifier, energy harvesting, wireless power transmission, WIRELESS POWER TRANSMISSION",

author = "Kyriaki Niotaki and Sangkil Kim and Seongheon Jeong and Ana Collado and Apostolos Georgiadis and Tentzeris, {Manos M.}",

year = "2013",

doi = "10.1109/LAWP.2013.2294200",

language = "English",

volume = "12",

pages = "1634--1637",

journal = "IEEE Antennas and Wireless Propagation Letters",

issn = "1536-1225",

publisher = "IEEE",

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TY - JOUR

T1 - A Compact Dual-Band Rectenna Using Slot-Loaded Dual Band Folded Dipole Antenna

AU - Niotaki, Kyriaki

AU - Kim, Sangkil

AU - Jeong, Seongheon

AU - Collado, Ana

AU - Georgiadis, Apostolos

AU - Tentzeris, Manos M.

PY - 2013

Y1 - 2013

N2 - A compact dual-band rectenna operating at 915 MHz and 2.45 GHz is presented. The rectenna consists of a slot-loaded dual-band folded dipole antenna and a dual-band rectifier. The length of the proposed antenna is only 36.6% of the half-wave-length (lambda(0)/2) dipole antenna at 915 MHz while keeping dual-band property at 915 MHz and 2.45 GHz. The rectifier circuit is optimized for low input power densities using harmonic balance (HB) simulation. The efficiencies of the rectifier are evaluated with both single-and dual-frequency input signals. The measured results show an efficiency of 37% and 30% at 915 MHz and at 2.45 GHz when illuminated by a microwave signal of available power of -9 dBm for a load resistor of 2.2 k Omega.

AB - A compact dual-band rectenna operating at 915 MHz and 2.45 GHz is presented. The rectenna consists of a slot-loaded dual-band folded dipole antenna and a dual-band rectifier. The length of the proposed antenna is only 36.6% of the half-wave-length (lambda(0)/2) dipole antenna at 915 MHz while keeping dual-band property at 915 MHz and 2.45 GHz. The rectifier circuit is optimized for low input power densities using harmonic balance (HB) simulation. The efficiencies of the rectifier are evaluated with both single-and dual-frequency input signals. The measured results show an efficiency of 37% and 30% at 915 MHz and at 2.45 GHz when illuminated by a microwave signal of available power of -9 dBm for a load resistor of 2.2 k Omega.

KW - Dipole antenna

KW - dual-band rectenna

KW - dual-band rectifier

KW - energy harvesting

KW - wireless power transmission

KW - WIRELESS POWER TRANSMISSION

U2 - 10.1109/LAWP.2013.2294200

DO - 10.1109/LAWP.2013.2294200

M3 - Article

SN - 1536-1225

VL - 12

SP - 1634

EP - 1637

JO - IEEE Antennas and Wireless Propagation Letters

JF - IEEE Antennas and Wireless Propagation Letters

ER -

A Compact Dual-Band Rectenna Using Slot-Loaded Dual Band Folded Dipole Antenna

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Keywords

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