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Transparent rectenna and rectenna array for RF energy harvesting at 2.45 GHz
The 8th European Conference on Antennas and Propagation (EuCAP 2014), 2014This paper deals with the design, realization and measurements of transparent single-element rectenna and 6-elements rectenna array at 2.45 GHz. The proposed circuits are printed on a 2-mm thickness optically transparent plexiglas substrate and offer more than 95% transparency. The single rectenna contains a rectangular strip-loop antenna and a SMS7630
Takhedmit, Hakim +3 more
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2017 International Applied Computational Electromagnetics Society Symposium - Italy (ACES), 2017
For powering small wireless IoT nodes, compact, efficient rectifying antennas have been realized. A first design for 868 and 915 MHz is described. Based on the lessons learned, a new design for 2.45 GHz is realized that is a factor 13 smaller in size.
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For powering small wireless IoT nodes, compact, efficient rectifying antennas have been realized. A first design for 868 and 915 MHz is described. Based on the lessons learned, a new design for 2.45 GHz is realized that is a factor 13 smaller in size.
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2014
The proliferation of portable devices, their growing integration into human lives and the surrounding environment, and the necessity to keep them powered have led to the increasing interest in radio frequency (RF) energy harvesting and its use in wireless mobile devices charging.
Al-Husseini, Mohammed +3 more
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The proliferation of portable devices, their growing integration into human lives and the surrounding environment, and the necessity to keep them powered have led to the increasing interest in radio frequency (RF) energy harvesting and its use in wireless mobile devices charging.
Al-Husseini, Mohammed +3 more
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Quantum Rectennas for Photovoltaics
2014This chapter reviews the current status of reach into quantum rectennas for photovoltaics. These are optical antennas coupled to rectifiers that could couple optical solar radiation to a load via a rectifier. In principle, there should be no reason why the electromagnetic wave technologies which are so successfully used for radio communications cannot ...
Feng Yu, Garret Moddel, Richard Corkish
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Rectenna design for passive RFID transponders
2007 European Microwave Conference, 2007This work emphasises rectenna design issues of passive RFID transponders for 868/915-MHz and 2.45-GHz ISM bands. The characterisation of transponder chip takes into account the impact of connecting antenna to rectifier by flip-chip bonding process. Proposed experimental way allows finding chip impedance exactly as it seen by antenna.
Yuri Tikhov +2 more
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Towards rectennas for solar energy harvesting
2013 Proceedings of the European Solid-State Device Research Conference (ESSDERC), 2013The modeling of terahertz components for application in rectifying antennas (rectennas) for solar energy harvesting is described. The components under consideration are metal insulator insulator metal (MIIM) rectifiers and patch antennas. The Schrodinger equation is solved using numerical methods, to predict the bound states that occur in the ...
Naser Sedghi +5 more
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Rectenna Array on Flexible Substrate
2018 IEEE International Symposium on Antennas and Propagation & USNC/URSI National Radio Science Meeting, 2018Design methodology, demonstration hardware, and test results are presented for a novel design of the rectenna grid array on flexible substrate.
Anatoliy Boryssenko, Elen Boryssenko
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2015 IEEE Wireless Power Transfer Conference (WPTC), 2015
This paper presents experimental results on several self-complementary bow-tie antenna arrays populated with rectifier diodes. Results with two different diodes are compared, and the number of diodes, antenna polarization, DC load, DC connection (parallel/series) and incident power density are varied.
Nina P. Basta +2 more
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This paper presents experimental results on several self-complementary bow-tie antenna arrays populated with rectifier diodes. Results with two different diodes are compared, and the number of diodes, antenna polarization, DC load, DC connection (parallel/series) and incident power density are varied.
Nina P. Basta +2 more
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A Multiband Rectenna for Self-sustainable Devices
2018 International SoC Design Conference (ISOCC), 2018This paper presents the design of a multi-band cross-polarized dipole antenna for use in energy harvesting. The antenna is designed to work from 1.53 GHz to 2.47 GHz in its lower lower frequency band and from 4.90 GHz to 5.63 GHz in its upper frequency band, covering the GSM1800/1900, UMTS2100, 2.4G, and 5G Wi-Fi bands.
Zhao Wang 0001 +6 more
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1992 22nd European Microwave Conference, 1992
Rectifying antennas (Rectennas) have been fabricated with zero bias n- and p-Schottky barrier diodes and planar antenna structures on high-resistivity silicon substrates. The rectenna is manufactured by silicon monolithic millimeter wave integrated circuit (SIMMWIC) technology. The maximum sensitivity of the rectenna is 153 mV/(mWcm?2) at 94 GHz.
K. M. Strohm, J. Buechler, J. F. Luy
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Rectifying antennas (Rectennas) have been fabricated with zero bias n- and p-Schottky barrier diodes and planar antenna structures on high-resistivity silicon substrates. The rectenna is manufactured by silicon monolithic millimeter wave integrated circuit (SIMMWIC) technology. The maximum sensitivity of the rectenna is 153 mV/(mWcm?2) at 94 GHz.
K. M. Strohm, J. Buechler, J. F. Luy
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