@article{SisLab2173, volume = {Vol.6}, number = {No. 4}, month = {August}, author = {Chuc Doan Huu and Duong Bach Gia}, title = {Design and Fabrication of Rectifying Antenna Circuit for Wireless Power Transmission System Operating at ISM Band}, year = {2016}, journal = {International Journal of Electrical and Computer Engineering (IJECE)}, doi = {DOI: 10.11591/ijece.v6i4.10287}, pages = {pp. 1522--1528}, url = {https://eprints.uet.vnu.edu.vn/eprints/id/eprint/2173/}, abstract = {This paper 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 double voltage rectifier at 2.45GHz were designed and fabricated. The antenna?s return loss is achieved of -15 dB at 2.45GHz. The microwave to DC conversion efficiency of the rectenna was measured as 71.5\% with 22 dBm input power and 810 ? 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.} }