Title :
Back-to-back patch antennas for intelligent door lock with high isolation
Author :
Bo Yuan ; Xiao Hong Zhang ; Guo Qing Luo ; Gaofeng Wang ; Wen Wang
Author_Institution :
Sch. of Electron. Inf., Hangzhou Dianzi Univ., Hangzhou, China
Abstract :
In this paper, we introduce back-to-back patch antennas for intelligent door lock with -60dB isolation. By adopting this structure, the lock can identify the position of the remote sensor successfully. The high isolation between the back-to-back patch antennas can be properly analyzed and explained by the cavity model theory.
Keywords :
microstrip antennas; back-to-back patch antennas; cavity model theory; intelligent door lock; remote sensor; Cavity resonators; Metals; Microstrip antennas; Patch antennas; Slot antennas;
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.2014.6904635
