Title :
A 24GHz microstrip array antenna
Author :
Zhang, Zhong-xiang ; Chen, Chang ; Fu, Ming-gang
Author_Institution :
Dept. Phys. & Electron. Eng., Hefei Normal Univ., Hefei, China
Abstract :
A novel 24GHz microstrip array antenna with 168 rectangular resonators is presented. Compared with the traditional 18×14 microstrip elements array, 84 elements may be reduced with same performance. The feeding network with Dolph-Chebyshev distribution is used for low side lob, and the side lobe of microstrip array antenna is less than -17 dB. The proposal design is confirmed by both simulation and measured results.
Keywords :
antenna feeds; microstrip antenna arrays; microwave antenna arrays; Dolph-Chebyshev distribution; feeding network; frequency 24 GHz; microstrip array antenna; microstrip elements array; rectangular resonators; Antennas; Arrays; Dolph-Chebyshev distribution; feeding network; low side lobe; microstrip array antenna;
Conference_Titel :
Computer Science and Network Technology (ICCSNT), 2011 International Conference on
Conference_Location :
Harbin
Print_ISBN :
978-1-4577-1586-0
DOI :
10.1109/ICCSNT.2011.6181943
