Title :
A high-efficiency substrate integrated suspended microstrip line patch antenna array
Author :
Ningning Yan;Kaixue Ma;Yongqiang Wang;Lianyue Li
Author_Institution :
School of Physical Electronics, University of Electronic Science and Technology of China, Chengdu, China
fDate :
6/1/2015 12:00:00 AM
Abstract :
A novel substrate integrated suspended microstrip line (SISML) patch antenna array is demonstrated to achieve relatively high gain and high efficiency at 24 GHz band. Compared with traditional suspended stripline structure, the proposed antenna array has compact size and high efficiency. The proposed antenna array is designed by using multilayer printed circuit board (PCB) technology. The designed antenna array has 4 antenna elements while demonstrates gain of greater than 13.5dB and efficiency of better than 85% at 22.9 GHz-24.9 GHz with an overall size of 45.3 mm × 51 mm × 98mil.
Keywords :
"Arrays","Substrates","Microstrip antenna arrays","Microstrip antennas","Microstrip"
Conference_Titel :
Antennas and Propagation (APCAP), 2015 IEEE 4th Asia-Pacific Conference on
DOI :
10.1109/APCAP.2015.7374312
