Some Facts and Challenges in Array Antenna Synthesis

2007 ◽  
Author(s):  
O. M. Bucci ◽  
M. D'Urso ◽  
T. Isernia
Keyword(s):  
Array Antenna ◽  
Antenna Synthesis

scholarly journals Acceleration of Gradient-Based Algorithms for Array Antenna Synthesis With Far-Field or Near-Field Constraints

2018 ◽  
Vol 66 (10) ◽  
pp. 5239-5248 ◽  
Author(s):  
Daniel R. Prado ◽  
Alvaro F. Vaquero ◽  
Manuel Arrebola ◽  
Marcos R. Pino ◽  
Fernando Las-Heras
Keyword(s):  
Near Field ◽  
Array Antenna ◽  
Far Field ◽  
Antenna Synthesis ◽  
Gradient Based

scholarly journals USE OF AN ACTIVE PHASED ARRAY ANTENNA IN RADAR’S SIDE LOBES CANCELLATION SYSTEM

2019 ◽  
pp. 19-23
Author(s):  
E. S. Parshina ◽  
K. Yu. Cheredeev
Keyword(s):  
Iterative Method ◽  
Phased Array ◽  
Side Lobe ◽  
Array Antenna ◽  
Antenna Synthesis ◽  
Phased Array Antenna ◽  
Array Pattern ◽  
Channel Interference ◽  
Radar Antenna ◽  
Impulse Interference

The paper describes an example of designing the radar’s side lobes cancellation system. It is based on the scheme of one channel interference canceler. The analysis of the antennas, which are ussually used in radar’s side lobes cancellation systems, is done, and active phased array antenna is chosen as an antenna of the radar’s side lobes cancellation system. The array pattern was formed by using antenna synthesis iterative method in order to fulfill the radar’s side lobes cancellation system’s antenna requirements. The antenna modeling results and its’ analysis are presented. The radar’s side lobes cancellation system with active phased array antenna eliminates intentional noise or impulse interference from any side lobe directions of the radar antenna.

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