Electromagnetic Vortex Imaging Using Uniform Concentric Circular Arrays

2016 ◽  
Vol 15 ◽  
pp. 1024-1027 ◽  
Author(s):  
Tiezhu Yuan ◽  
Hongqiang Wang ◽  
Yuliang Qin ◽  
Yongqiang Cheng
Author(s):  
Jalal Abdulsayed SRAR ◽  
◽  
Kah-Seng CHUNG ◽  
Ali MANSOUR ◽  
◽  
...  

Difference patterns find applications in target tracking radars for accurate target detection. Such patterns must be generated with minimum sidelobe levels to reduce the effect of interfering signals like clutter, jamming signals. The present work is focused on designing concentric circular arrays(CCA) of practical elements producing low sidelobe difference patterns using thinning. Simulated results are presented for 6 ring and 7 ring concentric circular antenna arrays.


Sign in / Sign up

Export Citation Format

Share Document