Relevant bibliographies by topics / Rectenna design

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  1. Journal articles
  2. Dissertations / Theses
  3. Book chapters
  4. Conference papers

Academic literature on the topic 'Rectenna design'

Author: Grafiati
Published: 4 June 2021
Last updated: 7 February 2022

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Journal articles on the topic "Rectenna design"

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Visser, Hubregt J., Shady Keyrouz, and A. B. Smolders. "Optimized rectenna design." Wireless Power Transfer 2, no. 1 (February 10, 2015): 44–50. http://dx.doi.org/10.1017/wpt.2014.14.

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Design steps are outlined for maximizing the RF-to-dc power conversion efficiency (PCE) of a rectenna. It turns out that at a frequency of 868 MHz, a high-ohmic loaded rectifier will lead to a highly sensitive and power conversion efficient rectenna. It is demonstrated that a rectenna thus designed, using a 50 Ω antenna and lumped element matching network gives a superior PCE compared with state of the art also for lower resistive loading. By omitting the matching network and directly, conjugate impedance matching the antenna to the rectifier, the PCE may be further increased and the rectenna size reduced as it is demonstrated with a rectenna prototype measuring only 0.028 squared wavelengths at 868 MHz and demonstrating a PCE of 55% for a −10 dBm RF input power level.
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Xu, Lei Jun, Chang Shuo Wang, and Xue Bai. "Design of an Energy Harvesting Rectenna for Low-Power Wireless Sensor." Applied Mechanics and Materials 687-691 (November 2014): 3391–94. http://dx.doi.org/10.4028/www.scientific.net/amm.687-691.3391.

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This paper presents the design of a compact 2.45 GHz microstrip rectenna for wireless sensors’ power supply. In energy harvesting system, the ambient RF energy can be collected by the rectenna and converted to direct current, therefore, it can be applied to the power supply of low-power wireless sensor. Voltage doubling rectifier circuit and T-type microstrip impedance matching network are applied to this rectenna to increase the output voltage and the rectification efficiency. The antenna is fabricatied ​​by using double PCB board (FR4), and it is optimized by ADS to achieve the best performance. The measurement results show that the rectifier can reach the highest conversion efficiency of 78% when the load resistance is 320 Ω and the input power is 18 dBm. It also greatly improves rectenna’s conversion efficiency at lower input power when the input power is-20 dBm, which has great practical value for supplying low power consumption sensors.
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Shrestha, Sika, Sun-Kuk Noh, and Dong-You Choi. "Comparative Study of Antenna Designs for RF Energy Harvesting." International Journal of Antennas and Propagation 2013 (2013): 1–10. http://dx.doi.org/10.1155/2013/385260.

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In the last few years, several antenna designs of rectenna that meet various objectives have been proposed for use in RF energy harvesting. Among various antennas, microstrip patch antennas are widely used because of their low profile, light weight, and planar structure. Conventional patch antennas are rectangular or circular in shape, but variations in their basic design are made for different purposes. This paper begins with an explanation and discussion of different designs, put forward with an aim of miniaturization, harmonic rejection, and reconfigurability. Finally, microstrip patch structured rectennas are evaluated and compared with an emphasis on the various methods adopted to obtain a compact rectenna, harmonic rejection functionality, and frequency and polarization selectivity.
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Daiya, Vinita, Jemimah Ebenezer, and R. Jehadeesan. "Rectenna panel design optimization for maximum RF power utilization." International Journal of Microwave and Wireless Technologies 11, no. 10 (May 31, 2019): 1024–34. http://dx.doi.org/10.1017/s1759078719000813.

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AbstractNow-a-days, far-field wireless power transfer/energy harvesting is underutilized due to the unavailability of proper methodology to design efficient system for maximum radio frequency (RF) power utilization. For efficient utilization of far-field RF energy an array/grid of rectenna, i.e. rectenna panel is required to generate the power from wireless signal. To minimize the engineering design phase period (design trials), this paper mathematically derives and summarizes the approach required for optimum rectenna panel design based on power available in the environment, RF transmit source capability, receiver power requirement and the design cost. For maximum power interception through a rectenna panel, its design parameters such as -panel size, number of rectenna, rectenna arrangement pattern, and rectenna spacing has been optimized in our work. Based on the optimization required, we have proposed the compact grid pattern with heterogeneous rectenna spacing. It has been proved theoretically in this paper that if a hexagonal shape panel is designed by placement of rectenna at vertices of equilateral triangle (with side length governed by antenna aperture) then, it is capable of intercepting maximum RF energy available at its location with the least number of rectenna.
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Saeed, Warda, Nosherwan Shoaib, Hammad M. Cheema, and Muhammad U. Khan. "RF Energy Harvesting for Ubiquitous, Zero Power Wireless Sensors." International Journal of Antennas and Propagation 2018 (2018): 1–16. http://dx.doi.org/10.1155/2018/8903139.

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This paper presents a review of wireless power transfer (WPT) followed by a comparison between ambient energy sources and an overview of different components of rectennas that are used for RF energy harvesting. Being less costly and environment friendly, rectennas are used to provide potentially inexhaustible energy for powering up low power sensors and portable devices that are installed in inaccessible areas where frequent battery replacement is difficult, if not impossible. The current challenges in rectenna design and a detailed comparison of state-of-the-art rectennas are also presented.
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Zhang, Fang, Xin Liu, Fan-Yi Meng, Qun Wu, Jong-Chul Lee, Jin-Feng Xu, Cong Wang, and Nam-Young Kim. "Design of a Compact Planar Rectenna for Wireless Power Transfer in the ISM Band." International Journal of Antennas and Propagation 2014 (2014): 1–9. http://dx.doi.org/10.1155/2014/298127.

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This paper presents a compact planar rectenna with high conversion efficiency in the ISM band. The proposed rectenna is developed by the decomposing of a planar rectenna topology into two functional parts and then recombining the two parts into a new topology to make the rectenna size reduction. The operation mechanism of the antenna and rectifying circuit in the proposed novel topology is explained and the design methodology is presented in detail. The proposed topology not only reduces the rectenna design cycle time but also leads to easy realization at the required frequency ranges with a very low cost. For validation, a 2.45 GHz rectenna system is designed and measured to show their microwave performances.
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Mitrovic, Ivona Z., Saeed Almalki, Serdar B. Tekin, Naser Sedghi, Paul R. Chalker, and Stephen Hall. "Oxides for Rectenna Technology." Materials 14, no. 18 (September 10, 2021): 5218. http://dx.doi.org/10.3390/ma14185218.

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The quest to harvest untapped renewable infrared energy sources has led to significant research effort in design, fabrication and optimization of a self-biased rectenna that can operate without external bias voltage. At the heart of its design is the engineering of a high-frequency rectifier that can convert terahertz and infrared alternating current (AC) signals to usable direct current (DC). The Metal Insulator Metal (MIM) diode has been considered as one of the ideal candidates for the rectenna system. Its unparalleled ability to have a high response time is due to the fast, femtosecond tunneling process that governs current transport. This paper presents an overview of single, double and triple insulator MIM diodes that have been fabricated so far, in particular focusing on reviewing key figures of merit, such as zero-bias responsivity (β0), zero-bias dynamic resistance (R0) and asymmetry. The two major oxide contenders for MInM diodes have been NiO and Al2O3, in combination with HfO2, Ta2O5, Nb2O5, ZnO and TiO2. The latter oxide has also been used in combination with Co3O4 and TiOx. The most advanced rectennas based on MI2M diodes have shown that optimal (β0 and R0) can be achieved by carefully tailoring fabrication processes to control oxide stoichiometry and thicknesses to sub-nanometer accuracy.
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Kumar, Deepak, and Kalpana Chaudhary. "Design of a Circular Polarized Printed Rectenna for Satellite Solar Power Station Array Construction." International Journal of Engineering & Technology 7, no. 4.5 (September 22, 2018): 254. http://dx.doi.org/10.14419/ijet.v7i4.5.20081.

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A circularly polarized single feed microstrip patch antenna with voltage doubler rectification is designed at 2.45 GHz for satellite solar wireless power transfer application. A bandpass filter is also designed and combined with an antenna that will efficiently eliminate signal harmonics up to third order. An HSMS-8202 microwave zero-bias Schottky barrier diodes accessible in SOT 23 package as the series pair is utilized in the proposed rectenna design. The rectenna has a high conversion efficiency of 70%. The printed rectenna can be interconnected to construct the rectenna arrays.
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Farhan, Mhnd. "On the Design of Rectenna." Radioelectronics. Nanosystems. Information Technologies 12, no. 2 (August 11, 2020): 201–6. http://dx.doi.org/10.17725/rensit.2020.12.201.

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Salih, Ahmad, and Abdulkareem Abdullah. "Design and Analysis of a Single-Band Printed Rectenna Circuit at WiFi Frequency for Microwave Power Transmission." Iraqi Journal for Electrical and Electronic Engineering 15, no. 2 (December 1, 2019): 33–39. http://dx.doi.org/10.37917/ijeee.15.2.4.

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In this paper, a single-band printed rectenna of size (45×36) mm2 has been designed and analyzed to work at WiFi frequency of 2.4 GHz for wireless power transmission. The antenna part of this rectenna has the shape of question mark patch along with an inverted L-shape resonator and printed on FR4 substrate. The rectifier part of this rectenna is also printed on FR4 substrate and consisted of impedance matching network, AC-to-DC conversion circuit and a DC filter. The design and simulation results of this rectenna have been done with the help of CST 2018 and ADS 2017 software packages. The maximum conversion efficiency obtained by this rectenna is found as 57.141% at an input power of 2 dBm and a load of 900 Ω.
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Dissertations / Theses on the topic "Rectenna design"

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Teru, Agboola Awolola. "Efficient rectenna circuits for microwave wireless power transmission." Thesis, University of Fort Hare, 2010. http://hdl.handle.net/10353/481.

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Miniaturisation has been the holy grail of mobile technology. The ability to move around with our gadgets, especially the ones for communication and entertainment, has been what semiconductor scientists have battled over the past decades. Miniaturisation brings about reduced consumption in power and ease of mobility. However, the main impediment to untethered mobility of our gadgets has been the lack of unlimited power supply. The battery had filled this gap for some time, but due to the increased functionalities of these mobile gadgets, increasing the battery capacity would increase the weight of the device considerably that it would eventually become too heavy to carry around. Moreover, the fact that these batteries need to be recharged means we are still not completely free of power cords. The advent of low powered micro-controllers and sensors has created a huge industry for more powerful devices that consume a lot less power. These devices have encouraged hardware designers to reduce the power consumption of the gadgets. This has encouraged the idea of wireless power transmission on another level. With lots of radio frequency energy all around us, from our cordless phones to the numerous mobile cell sites there has not been a better time to delve more into research on WPT. This study looks at the feasibilities of WPT in small device applications where very low power is consumed to carry out some important functionality. The work done here compared two rectifying circuits’ efficiencies and ways to improve on the overall efficiencies. The results obtained show that the full wave rectifier would be the better option when designing a WPT system as more power can be drawn from the rectenna. The load also had a great role as this determined the amount of power drawn from the circuitry.
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Tan, Lee Meng Mark. "Efficient rectenna design for wireless power transmission for MAV Applications." Thesis, Monterey, Calif. : Springfield, Va. : Naval Postgraduate School ; Available from National Technical Information Service, 2005. http://library.nps.navy.mil/uhtbin/hyperion/05Dec%5FTan%5FMark.pdf.

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Thesis (M.S. in Combat Systems and Technologies)--Naval Postgraduate School, December 2005.
Thesis Advisor(s): David C Jenn, Richard Harkins. Includes bibliographical references (p.119-122). Also available online.
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Krishnan, Subramanian. "Design, fabrication and characterization of thin-film M-I-M diodes for rectenna array." [Tampa, Fla.] : University of South Florida, 2004. http://purl.fcla.edu/fcla/etd/SFE0000451.

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Jiang, Shan. "Optimum Wireless Power Transmission for Sensors Embedded in Concrete." FIU Digital Commons, 2011. http://digitalcommons.fiu.edu/etd/549.

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Various nondestructive testing (NDT) technologies for construction and performance monitoring have been studied for decades. Recently, the rapid evolution of wireless sensor network (WSN) technologies has enabled the development of sensors that can be embedded in concrete to monitor the structural health of infrastructure. Such sensors can be buried inside concrete and they can collect and report valuable volumetric data related to the health of a structure during and/or after construction. Wireless embedded sensors monitoring system is also a promising solution for decreasing the high installation and maintenance cost of the conventional wire based monitoring systems. Wireless monitoring sensors need to operate for long time. However, sensor batteries have finite life-time. Therefore, in order to enable long operational life of wireless sensors, novel wireless powering methods, which can charge the sensors’ rechargeable batteries wirelessly, need to be developed. The optimization of RF wireless powering of sensors embedded in concrete is studied here. First, our analytical results focus on calculating the transmission loss and propagation loss of electromagnetic waves penetrating into plain concrete at different humidity conditions for various frequencies. This analysis specifically leads to the identification of an optimum frequency range within 20-80 MHz that is validated through full-wave electromagnetic simulations. Second, the effects of various reinforced bar configurations on the efficiency of wireless powering are investigated. Specifically, effects of the following factors are studied: rebar types, rebar period, rebar radius, depth inside concrete, and offset placement. This analysis leads to the identification of the 902-928 MHz ISM band as the optimum power transmission frequency range for sensors embedded in reinforced concrete, since antennas working in this band are less sensitive to the effects of varying humidity as well as rebar configurations. Finally, optimized rectennas are designed for receiving and/or harvesting power in order to charge the rechargeable batteries of the embedded sensors. Such optimized wireless powering systems exhibit significantly larger efficiencies than the efficiencies of conventional RF wireless powering systems for sensors embedded in plain or reinforced concrete.
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Ababneh, Majdi M. "Design of Micro-Scale Energy Harvesting Systems for Low Power Applications Using Enhanced Power Management System." Scholar Commons, 2018. http://scholarcommons.usf.edu/etd/7117.

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The great innovations of the last century have ushered continuous progress in many areas of technology, especially in the form of miniaturization of electronic circuits. This progress shows a trend towards consistent decreases in power requirements due to miniaturization. According to the ITRS and industry leaders, such as Intel, the challenge of managing and providing power efficiency still persist as scaling down of devices continues. A variety of power sources can be used in order to provide power to low power applications. Few of these sources have favorable characteristics and can be designed to deliver maximum power such as the novel mini notched turbine used as a source in this work. The MiNT is a novel device that can be used as a feasible energy source when integrated into a system and evaluated for power delivery as investigated in this work. As part of this system, a maximum power point tracking system provides an applicable solution for capturing enhanced power delivery for an energy harvesting system. However, power efficiency and physical size are adversely affected by the characteristics and environment of many energy harvesting systems and must also be addressed. To address these issues, an analysis of mini notched turbine, a RF rectenna, and an enhanced maximum power point tracking system is presented and verified using simulations and measurements. Furthermore, mini notched energy harvesting system, RF rectenna energy harvesting system, and enhanced maximum power point tracking system are developed and experimental data analyzed. The enhanced maximum power point tracking system uses a resistor emulation technique and particle swarm optimization (PSO) to improve the power efficiency and reduce the physical size. This new innovative design improves the efficiency of optimized power management circuitry up to 7% compared to conventional power management circuits over a wide range of input power and range of emulated resistances, allowing more power to be harvested from small energy harvesting sources and delivering it to the load such as smart sensors. In addition, this is the first IC design to be implemented and tested for the patented mini notched turbine (MiNT) energy harvesting device. Another advantage of the enhanced power management system designed in this work is that the proposed approach can be utilized for extremely small energy sources and because of that the proposed work is valid for low emulated resistances. and systems with low load resistance Overall, through the successful completion of this work, various energy harvesting systems can have the ability to provide enhanced power management as the IC industry continues to progress toward miniaturization of devices and systems.
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Haboubi, Walid. "Développements de circuits Rectennae bi-polarisation, bi-bande pour la récupération et conversion d’énergie électromagnétique à faible niveau." Thesis, Paris Est, 2014. http://www.theses.fr/2014PEST1089/document.

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L'amélioration de l'autonomie énergétique des systèmes communicants constitue aujourd'hui une des préoccupations majeures pour leur déploiement massif dans notre environnement. On souhaite rendre complètement autonome ces dispositifs électroniques (on pense entre autres aux capteurs et réseaux de capteurs) en s'affranchissant des sources d'énergie embarquées qui nécessitent des opérations de remplacement ou de recharge périodiques. Parmi les sources d'énergie disponibles qui peuvent être exploitées, on trouve les ondes électromagnétiques. Le dispositif qui permet de capter cette énergie et la convertir en puissance continue utile est dénommé Rectenna (Rectifying antenna) qui associe une antenne de captation à un circuit de rectification à base de diodes. Les rectennae ont fait l'objet d'un nombre important de communications dans la littérature ces dernières années avec pour fil conducteur, la recherche de performances optimales compte tenu de l'atténuation des ondes électromagnétiques et des faibles niveaux de champ récupérés. C'est dans ce contexte que s'est déroulé ce travail de thèse dont le financement a été assuré par un contrat ANR (REC-EM).Dans ce travail, on s'est attaché à développer, à concevoir et à caractériser expérimentalement des structures planaires qui présentent des propriétés intéressantes :- En terme de polarisations orthogonales, ceci de façon à s'affranchir de l'orientation arbitraire de l'onde incidente à la rectenna. Une rectenna à double polarisation circulaire à 2.45 GHz et à double accès sera réalisée pour, de plus, s'affranchir de la perte de 3 dB lorsque l'onde récupérée est à polarisation linéaire à orientation arbitraire.- En termes de résonances multiples, ceci pour augmenter le niveau de puissance récupérée par l'antenne et optimiser la puissance continue convertie. Une rectenna à double fréquence (1.8 et 2.45 GHz) et à accès unique sera conçue ainsi qu'une rectenna constituée d'un réseau de deux antennes double fréquence.- En terme de réduction de taille en s'affranchissant de l'utilisation du filtre HF entre l'antenne et le circuit de conversion ceci pour l'ensemble des structures rectennae développées dans ce travail. Dans tous les cas, il sera nécessaire de développer le circuit de rectification le plus adapté à la topologie de l'antenne de captation et évaluer la technique de recombinaison optimale coté DC pour s'affranchir au mieux des déséquilibres qui peuvent apparaître entre les voies d'accès de l'antenne. Pour contenir les dimensions de la structure globale, des circuits mono diode seront dimensionnés et réalisés pour chacune des structures. Enfin, on exploitera l'antenne à double polarisation circulaire double accès, dont on cherchera à diminuer les dimensions, pour alimenter un capteur de température à affichage LCD. Pour augmenter le niveau de tension nécessaire au fonctionnement du capteur, nous associerons entre la rectenna et le capteur un convertisseur DC-DC. Il s'agit, dans ce cas, d'un dispositif de gestion d'énergie adapté pour les faibles puissances. Deux convertisseurs seront employés dont celui développé par les laboratoires Ampère de l'Ecole Centrale de Lyon et SATIE à l'ENS Cachan. Ce convertisseur a fait l'objet d'une thèse également financée par l'ANR dans le cadre de ce contrat REC-EM
Improving energy autonomy of communication systems constitutes one of the major concerns for their massive deployment in our environment. We want to make these electronic devices (sensors and sensor networks) completely autonomous, avoiding the embedded energy sources that require replacement operations or periodic charging. Among the available energy sources that can be harvested, there are electromagnetic waves. The device that can capture this energy and convert it into useful DC power is called Rectenna (Rectifying antenna), combining antenna with diode-based rectifier. In recent few years, rectennas have reached a significant number of papers in the literature. The main challenge consists in improving performances in term of efficiency, in an attempt to overcome the electromagnetic wave attenuation and the low available field level. According to this context, this PhD work supported by the ANR project REC-EM has taken place. In this study, we have developed, designed and characterized planar structures that have interesting properties:- In term of orthogonal polarizations, so energy harvesting becomes feasable regardless the arbitrary orientation of the incident wave on the rectenna. A dual-circularly polarized rectenna at 2.45 GHz with dual-access will be set up to overcome the 3 dB power loss in the case of linearly-polarized incident wave with unknown orientation.- In term of multiple resonances, so the amount of total RF power collected by the antenna can be increased and consequently the converted DC power level can also be improved. A dual-frequency rectenna (1.8 and 2.45 GHz) with single access will be designed, as well as a rectenna based upon a dual-frequency antenna array.- In term of size compactness by avoiding the use of the HF filter between the antenna and the rectifier for all developed rectenna structures during this work. In all cases, it will be necessary to define the most suitable rectifier topology to each antenna and select, if it is appropriated, the optimum DC recombination technique to overcome the effects of RF power imbalance that may occur between the different antenna accesses. Besides, single-diode circuits will be designed and fulfilled for each structure. Finally, we will miniaturize the dual-circularly polarized dual-access antenna, and exploit it to power a LCD display temperature sensor. To enhance the DC voltage level required to activate the sensor, a DC-DC converter is inserted between the rectenna and the sensor. Such energy management device should be able to operate under low delivered DC power. Two converters will be used. The first one is developed by Ampere Lab at Ecole Centrale de Lyon and SATIE Lab at ENS Cachan. This converter was the subject of another dissertation also supported by the ANR under the REC-EM project
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Ginn, James. "Broadband Rectifying Antenna Design for Low Power Applications." Honors in the Major Thesis, University of Central Florida, 2004. http://digital.library.ucf.edu/cdm/ref/collection/ETH/id/710.

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This item is only available in print in the UCF Libraries. If this is your Honors Thesis, you can help us make it available online for use by researchers around the world by following the instructions on the distribution consent form at http://library.ucf
Bachelors
Engineering and Computer Science
Electrical Engineering
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Chiu, Chih-Hsin, and 邱致歆. "Design and Implementation of Microwave High Conversion Efficiency Rectenna." Thesis, 2012. http://ndltd.ncl.edu.tw/handle/5ahg78.

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碩士
國立臺北科技大學
電腦與通訊研究所
100
This thesis proposes operating at 2.45GHz microwave frequency band high-efficiency rectifier circuit, which has the advantages of small, low-cost, material easy to obtain and etc. The rectifier circuit design uses nonlinear RF Schottky diode, microstrip transmission line impedance conversion principle, with the use of microstrip circuit to achieve low-pass filter and matching network functions. We use preliminary design of the rectifier circuit simulated on Agilent ADS 2009 as the practical circuit, and high-frequency signal is rectified into DC power by this circuit. As for the receiving antenna, we use Ansoft HFSS 11 to do the simulation for the high-directivity microstrip 2 x 2 antenna array, and as the reference of the practical receiving antenna. The proposed rectenna (integration of rectifier and array antenna) architecture is to achieve the 2.45GHz microwave power transmission applications. The realized 2 x 2 microstrip array antenna directivity is up to 12.49dBi; the realized LPF has been fed to high-efficiency rectifier circuit with fixed load 390Ohm to achieve the circuit conversion efficiency of 76.2% and the output voltage of up to 5.45 V when input power is 100mW. The 2x2 array rectenna could achieve the best conversion efficiency of 87.8% and the output voltage of 1.28V with the distance of 1.4 meter with the transmitter when the input power of transmitter is 316mW.
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Huang, Yi-Ching, and 黃怡靜. "Design of Dual Polarized Rectenna for Wireless Power Transmission." Thesis, 2013. http://ndltd.ncl.edu.tw/handle/z7mub9.

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碩士
國立臺北科技大學
電腦與通訊研究所
101
In this thesis, dual polarized rectenna for the applications of wireless power transmission has been studied. The proposed antenna is operating at microwave frequency which intercepts and receives the RF energy of any polarization wave in free space. Design of the matching network and half-wave voltage doubler rectifier circuits by using the chip components to achieve impedance matching in antenna and rectifying circuit, can also effectively suppress the high order harmonics and down size the circuit size. The overall output DC voltage and conversion efficiency of the designed dual-polarized antenna with a rectifier circuits are measured. The dual-polarized antenna impedance bandwidth meets the specification of ISM(5.725~5.85GHz) and the measured peak gains of the antenna are 6.7~8.3dBi. For the proposed rectenna, the first port maximum voltage is 8.5 volts, the second port maximum voltage is 8.12 volts, and the overall system conversion efficiency up to 86%. The design of the second single-fed 5.8GHz dual-polarized antenna impedance bandwidth meets the specification of ISM(5.725~5.85GHz) and the measured peak gains of the antenna are 4.5~5.7dBi. For the proposed rectenna, the maximum dc voltage and effiency are respectively equal to 79% and 7.38 volts.
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Chang, Chun-Hao, and 章峻豪. "Design and Implementation of Planar Rectenna for ISM Band." Thesis, 2014. http://ndltd.ncl.edu.tw/handle/a2556q.

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碩士
國立清華大學
電機工程學系
102
Rectenna is an important receiving circuit in wireless power transmission system. It can receive microwave power from antenna part and then transmit it to rectifier part for rectifying to direct current power. Therefore, rectennas can be widely used such as wireless power supply. In the following thesis, rectenna is divided into two main structures, antenna and rectifier, for more detail discussed. Part I describes FR4-fabricated quasi-yagi antenna which is fed by microstrip line. This kind of antenna, which is a development of dipole antenna, has a simple and easy understood structure. It utilizes reflect element and direct element to make its radiation pattern become narrower; therefore, its directivity and gain of quasi-yagi antenna can be higher. However, in order to narrow down the Half Power Beam-width of antenna, and improve antenna gain, quasi-yagi antenna array is proposed by using Wilkinson Power Divider. The gain pattern of antenna array can be calculated and is predictable with array factor. In this way, quasi-yagi antenna array can improve its directivity and gain to a higher level, and surely have a narrower Half Power Beam-width. The quasi-yagi antenna and its combination with Wilkinson power divider can be applied to wireless network system in the frequency of 2.4 GHz. The design process and measured results are shown in the end of Part I. Part II introduces FR4-fabricated rectifier including three different structures on purpose, and rectenna, which is composed of rectifier and antenna. Rectifiers can be separated into two types, 1-stage and 2-stage voltage multiplier. There are two different 1-stage voltage multiplier structures due to its well-matched point at different input power. Transition efficiency can be improved with match at higher input power. Besides, high input power can turn on diodes in 2-stage voltage multiplier so that it can acquire higher output voltage and efficiency. The last structure, rectenna, can not only transform microwave signal to direct signal providing to the following circuits but also measure antennas’ radiation pattern.
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Book chapters on the topic "Rectenna design"

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Kumar, Deepak, and Kalpana Chaudhary. "Design of 5.8 GHz Rectenna for Space-Based Solar Power." In Lecture Notes in Electrical Engineering, 705–12. Singapore: Springer Singapore, 2017. http://dx.doi.org/10.1007/978-981-10-4765-7_73.

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Zhang, Jin, Na Li, Zhenyuan Sun, and Qiuping Yi. "Structural Design of a Bow-Tie Nano-rectenna for Solar Energy Collection." In Lecture Notes in Electrical Engineering, 848–59. Singapore: Springer Singapore, 2019. http://dx.doi.org/10.1007/978-981-32-9437-0_87.

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Dakora, Jonas Don-yelee, Innocent E. Davidson, and Gulshan Sharma. "Conceptual Design and Analysis of Modern Space Solar Power Satellite and Rectenna Systems." In The 1st International Conference on Maritime Education and Development, 427–36. Cham: Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-64088-0_40.

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Sennouni, Mohamed Adel, Jamal Zbitou, Benaissa Abboud, Abdelwahed Tribak, Hamid Bennis, and Mohamed Latrach. "High Sensitive and Efficient Circular Polarized Rectenna Design for RF Energy Harvesting at 5.8 GHz." In Lecture Notes in Electrical Engineering, 195–209. Singapore: Springer Singapore, 2016. http://dx.doi.org/10.1007/978-981-287-990-5_16.

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Tola, Raghav, and Asmita Rajawat. "Design and Simulation of a Coaxial Fed Slotted Wide-Band Rectenna for Wireless Power Transmission." In Communications in Computer and Information Science, 3–14. Singapore: Springer Singapore, 2021. http://dx.doi.org/10.1007/978-981-16-3653-0_1.

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Khandelwal, Mukesh Kumar. "Rectennas for Microwave-Based Wireless Power Transfer (WPT)." In Emerging Capabilities and Applications of Wireless Power Transfer, 162–82. IGI Global, 2019. http://dx.doi.org/10.4018/978-1-5225-5870-5.ch007.

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Electromagnetics has an important role in power and energy industry. In this chapter, the concept of rectenna is reviewed. The history of rectenna for wireless energy harvesting and transmission is discussed. Finally, examples are employed to illustrate some rectenna design and measurement issues such as rectenna impedance matching and its conversion efficiency. It is also shown that rectennas can harvest wireless energy efficiently under certain conditions and have the potential to become a power supplier for some special applications.
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Khare, Bharat Bhushan, Akash Kumar Bhoi, Sanjeev Sharma, and Akanksha Lohia. "Missile Structured Wearable Antenna for Power Harvesting Application." In Design and Optimization of Sensors and Antennas for Wearable Devices, 127–38. IGI Global, 2020. http://dx.doi.org/10.4018/978-1-5225-9683-7.ch011.

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In this chapter, a single element of wearable antenna is designed, and further, to enhance the gain, a wearable rectenna array is designed that can be utilized for the purpose of energy harvesting at 3.14 GHz. The theoretical analysis of received power has been studied. The anticipated antenna array shows the directivity of 8.048 dBi that was used to calculate received power by antenna array at the distance of 10 meters from transmitter. This rectenna array can be used to operate the micro-electronic gadgets and to operate small sensors.
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Saxena, Anurag, Paras Raizada, Lok Prakash Gautam, and Bharat Bhushan Khare. "Efficient Rectenna Circuit for Wireless Power Transmission." In Design and Optimization of Sensors and Antennas for Wearable Devices, 57–65. IGI Global, 2020. http://dx.doi.org/10.4018/978-1-5225-9683-7.ch006.

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Wireless power transmission is the transmission of electrical energy without using any conductor or wire. It is useful to transfer electrical energy to those places where it is hard to transmit energy using conventional wires. In this chapter, the authors designed and implemented a wireless power transfer system using the basics of radio frequency energy harvesting. Numerical data are presented for power transfer efficiency of rectenna. From the simulated results, it is clear that the anticipated antenna has single band having resonant frequency 2.1 GHz. The anticipated antenna has impedance bandwidth of 62.29% for single band. The rectenna has maximum efficiency of 60% at 2.1 GHz. The maximum voltage obtained by DC-DC converter is 4V at resonant frequency.
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Mabrouki, Aya, and Mohamed Latrach. "Wireless Energy Transfer." In Innovative Materials and Systems for Energy Harvesting Applications, 63–91. IGI Global, 2015. http://dx.doi.org/10.4018/978-1-4666-8254-2.ch003.

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This chapter proposes an overview of microwave energy harvesting with focuses on the design of high efficiency low power rectifying circuits. A background survey of RF energy harvesting techniques is presented first. Then, the performances of conventional rectifier topologies are analyzed and discussed. A review of the most efficient rectenna designs, from the state of the art, is also presented. Design considerations for low power rectifier operations are detailed and new high efficient rectifying circuits are designed and evaluated in both GSM and ISM bands under low power constraints.
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Ghosh, Saswati. "Performance Evaluation of Different Rectifying Antenna Systems for RF Energy Harvesting." In Handbook of Research on Recent Developments in Intelligent Communication Application, 196–217. IGI Global, 2017. http://dx.doi.org/10.4018/978-1-5225-1785-6.ch007.

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The radio frequency (RF) energy harvesting is found as an attractive alternative to existing energy resources. This chapter deals with the design and performance evaluation of different rectifying antenna circuits for RF energy harvesting. The rectifying antenna i.e. rectenna consists of an antenna to grab the RF energy and rectifier to convert the RF energy to DC power. Different circularly polarized microstrip antennas e.g. shorted square ring slot antenna and crossed monopole antenna with step ground plane are studied. The antennas are combined with voltage doubler circuits with various stages and bridge rectifier. The electromagnetic simulator CST Microwave Studio is used to design and optimization of antenna structures. The rectifier circuits are designed using SPICE software. Later the prototype of the antennas and rectifiers are fabricated and tested in the laboratory environment. The detailed study on the performance of the rectenna circuits are evaluated in terms of conversion efficiency.
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Conference papers on the topic "Rectenna design"

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Zeyghami, Mehdi, Philip D. Myers, D. Yogi Goswami, and Elias Stefanakos. "Selective Emitters Design and Optimization for Energy Harvesting Using Rectennas." In ASME 2016 10th International Conference on Energy Sustainability collocated with the ASME 2016 Power Conference and the ASME 2016 14th International Conference on Fuel Cell Science, Engineering and Technology. American Society of Mechanical Engineers, 2016. http://dx.doi.org/10.1115/es2016-59363.

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Recently, rectennas have drawn attention as an attractive option to harvest radiative thermal energy from the sun and terrestrial thermal sources. In order to achieve the potential high energy conversion efficiencies by this technology, matching conditions between the incident electromagnetic wavelength and the rectenna characteristic length must be satisfied. Therefore, a selective emitter is a key element in high efficiency rectennas. Photonic structures were designed for selective emission using the transfer matrix method and genetic algorithm optimization. Two types of emitters were developed using aluminum as the supporting substrate. This paper presents narrowband selective emitters with a peak emissivity at 9.45 μm made of alternating layers of Al2O3 and SiO2 on a substrate, and broadband selective emitters made of alternating layers of Al2O3 and SiC on a substrate with a high emissivity band between 9.5 μm and 10.5 μm.
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Visser, Hubregt J. "Miniature rectenna design." In 2017 International Applied Computational Electromagnetics Society Symposium - Italy (ACES). IEEE, 2017. http://dx.doi.org/10.23919/ropaces.2017.7916326.

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Hansen, J., and Kai Chang. "Diode modeling for rectenna design." In 2011 IEEE Antennas and Propagation Society International Symposium and USNC/URSI National Radio Science Meeting. IEEE, 2011. http://dx.doi.org/10.1109/aps.2011.5996467.

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Takacs, A., H. Aubert, A. Luca, S. Charlot, S. Fredon, and L. Despoisse. "Rectenna design for K band application." In 2014 44th European Microwave Conference (EuMC). IEEE, 2014. http://dx.doi.org/10.1109/eumc.2014.6986517.

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Yuri Tikhov, Il-Jong Song, and Young-Hoon Min. "Rectenna design for passive RFID transponders." In 2007 European Microwave Conference. IEEE, 2007. http://dx.doi.org/10.1109/eumc.2007.4405363.

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Zulkifli, Fitri Yuli, Yorashaki Martha Leza, Basari, and Eko Tjipto Rahardjo. "Design of rectifier for rectenna application." In 2015 Asia-Pacific Microwave Conference (APMC). IEEE, 2015. http://dx.doi.org/10.1109/apmc.2015.7413028.

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Tikhov, Yuri, Il-Jong Song, and Young-Hoon Min. "Rectenna Design for Passive RFID Transponders." In 2007 European Conference on Wireless Technologies. IEEE, 2007. http://dx.doi.org/10.1109/ecwt.2007.4403990.

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Zhang, Fang, and Xin Liu. "Rectenna Design with Space Mapping Optimization." In 6th International Conference on Electronic, Mechanical, Information and Management Society. Paris, France: Atlantis Press, 2016. http://dx.doi.org/10.2991/emim-16.2016.89.

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Wang, Zhao, Heng Zhang, Zhenzhen Jiang, Mark Leach, Jingchen Wang, Kalok Man, and Eng Gee Lim. "A Multiband Rectenna for Self-sustainable Devices." In 2018 International SoC Design Conference (ISOCC). IEEE, 2018. http://dx.doi.org/10.1109/isocc.2018.8649903.

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Anuroop, Deepak Gangwar, and R. L. Yadava. "Design and analysis of a pentagonal rectenna." In 2014 International Conference on Signal Processing and Integrated Networks (SPIN). IEEE, 2014. http://dx.doi.org/10.1109/spin.2014.6777035.

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