Design, Simulation and Fabrication of Rectenna Circuit at S - Band for Microwave Power Transmission
Main Article Content
Abstract
Abstract: This article introduces an overview of a rectifying antenna (rectenna) circuit topology for microwave power transmission system. Specially, a rectenna based on a microstrip patch antenna and a microwave rectifier at 2.45GHz were designed and fabricated. The antenna’s return loss is achieved of -26 dB at 2.45GHz. The microwave to DC conversion efficiency of the rectenna was measured as 40.1% with 24 dBm input power and 220 W load. The design and simulated results were carried out by the microwave engineering professional design software, known as ADS2009 package. All design and simulation results will be reported.
Keywords: Antenna, Conversion efficiency, HSMS2820 Schottky diode, Microwave power transmission, Rectenna.
References
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[2] Wai Siang Yeoh, Wireless power transmission (WPT) application at 2.4 GHz in common network, RMIT University, Doctor of Philosophy’s Thesis, March 2010.
[3] S. Riviere, F. Alicalapa, A Douyere and D. Lan Sun Luk, A compact rectenna device at low power, Progress In Electromagnetics Research C, vol.16, pp.137-146, 2010.
[4] Y.-Y. Gao, X.- X. Yang, C. Jiang, and J.-Y. Zhou, A circularly polarized rectenna with low profile for wireless power transmission, Progress In Electromagnetics Research Letters, vol.13, pp.41-49, 2010.
[5] K. Chaudhary, Babau R. Vishvakarma, Comparative study of rectenna configurations for Satellite solar power station, IPCSIT, vol.7(2011), pp.73-77, IACSIT Press, Singapore.