Design and fabrication of a new circularly polarised 2 × 3 antenna array for rectenna system
| Autor: | Benaissa Abboud, Jamal Zbitou, Hamid Bennis, Abdelwahed Tribak, Mohamed Latrach, Mohamed Adel Sennouni |
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| Přispěvatelé: | Laboratoire Innovation pour les Technologies des Energies Nouvelles et les Nano matériaux [Université Hassan 1er - Settat] (LITEN), Université Hassan 1er [Settat], Institut National des Postes et Télécommunications, Rabat, Maroc (INPT), ESEO - RF-EMC (RF-EMC), ESEO-Tech, Université Bretagne Loire (UBL)-Université Bretagne Loire (UBL), Institut d'Électronique et des Technologies du numéRique (IETR), Université de Nantes (UN)-Université de Rennes 1 (UR1), Université de Rennes (UNIV-RENNES)-Université de Rennes (UNIV-RENNES)-Institut National des Sciences Appliquées - Rennes (INSA Rennes), Institut National des Sciences Appliquées (INSA)-Université de Rennes (UNIV-RENNES)-Institut National des Sciences Appliquées (INSA)-CentraleSupélec-Centre National de la Recherche Scientifique (CNRS), Institut National des Postes et Télécommunications [Rabat] (INPT), Université Bretagne Loire (UBL)-École supérieure d'électronique de l'ouest [Angers] (ESEO)-Université Bretagne Loire (UBL)-École supérieure d'électronique de l'ouest [Angers] (ESEO), Université de Nantes (UN)-Université de Rennes (UR)-Institut National des Sciences Appliquées - Rennes (INSA Rennes), Institut National des Sciences Appliquées (INSA)-Institut National des Sciences Appliquées (INSA)-CentraleSupélec-Centre National de la Recherche Scientifique (CNRS), Nantes Université (NU)-Université de Rennes 1 (UR1) |
| Rok vydání: | 2017 |
| Předmět: |
Engineering
Coaxial antenna business.industry Antenna measurement Electrical engineering General Engineering Antenna factor 7. Clean energy [SPI.TRON]Engineering Sciences [physics]/Electronics Antenna efficiency law.invention Antenna array [SPI.ELEC]Engineering Sciences [physics]/Electromagnetism Rectenna law Modeling and Simulation Electronic engineering Dipole antenna business Monopole antenna ComputingMilieux_MISCELLANEOUS |
| Zdroj: | International Journal of Engineering Systems Modelling and Simulation International Journal of Engineering Systems Modelling and Simulation, InderScience, 2017, 9 (2), ⟨10.1504/IJESMS.2017.083227⟩ International Journal of Engineering Systems Modelling and Simulation, 2017, 9 (2), ⟨10.1504/IJESMS.2017.083227⟩ |
| ISSN: | 1755-9766 1755-9758 |
| DOI: | 10.1504/ijesms.2017.083227 |
| Popis: | Microwave power transmission (MPT) is an alternative energy solution to supply power to the electrical and electronics equipment without a wired connection. This paper presents an antenna array design which is the crucial part in a rectenna (rectifier + antenna) system. The developed design consists of a new 2 × 3 antenna array having an operating frequency at 2.45 GHz ISM band with inclined slots at the centre of each antenna element to improve the circular polarisation and V-shaped slots to enhance the bandwidth around the operating frequency. The proposed design has an overall size of 26.18 × 11.86 cm², and provides a high directivity of 9.14 dBi. Also, it occurs an enhanced radiation efficiency of about 98%. Simulation and measurement results are in good agreement which make this antenna very suitable for MPT applications. |
| Databáze: | OpenAIRE |
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