Title :
A novel substrate integrated waveguide slot antenna with high power-handling capacity
Author :
Heng Zhang ; Ru Meng ; Zhenxing Xia ; Qi Zhu
Author_Institution :
Dept. of EEIS, Univ. of Sci. & Technol. of China, Hefei, China
Abstract :
A novel substrate integrated waveguide (SIW) slot antenna with high power-handling capacity in X band is proposed. The whole slot array antennas are designed on a single substrate, which takes the advantage of small size, low cost, and easy integration. The design process and simulated results of the slot array antennas are presented. The simulated results demonstrate that the presented novel SIW slot antenna has a power-handling capacity of 22.9 MW under vacuum condition, much higher than the conventional SIW slot antenna.
Keywords :
slot antenna arrays; substrate integrated waveguides; SIW slot antenna; high power-handling capacity; power 22.9 MW; single substrate; substrate integrated waveguide slot antenna array; vacuum condition; Antenna arrays; Arrays; Electric fields; Microwave antennas; Microwave circuits; Slot antennas; Substrates;
Conference_Titel :
Antennas and Propagation Society International Symposium (APSURSI), 2014 IEEE
Conference_Location :
Memphis, TN
Print_ISBN :
978-1-4799-3538-3
DOI :
10.1109/APS.2014.6904845
