DocumentCode
3780434
Title
The design of high gain and miniaturization microstrip antenna array for RFID reader
Author
Du Yongxing; Bai Wenhao
Author_Institution
Inner Mongolia university of science and technology, College of Information Engineering, Baotou, China
fYear
2015
Firstpage
99
Lastpage
102
Abstract
Aiming at the problem of low gain for traditional RFID microstrip antenna, this paper has designed a 2×2 microstrip antenna array with simple structure, integration, miniaturization and a center work frequence of 2.45GHz. The antenna array adopts coaxial cable as the feeder and a simple impedance matching network is designed which is composed of some T-shaped structure to match with 50 ohm coaxial line. The results of simulation and experimental show that the maximum gain of antenna is 13.9dB.
Keywords
"Antennas","Substrates","Coaxial cables","Nonhomogeneous media"
Publisher
ieee
Conference_Titel
Microwave, Antenna, Propagation, and EMC Technologies (MAPE), 2015 IEEE 6th International Symposium on
Type
conf
DOI
10.1109/MAPE.2015.7510274
Filename
7510274
Link To Document