"Filter" design of waveguide array antennas

2002 ◽  
Author(s):  
H.J. Visser ◽  
M. Guglielmi
Keyword(s):  
Filter Design ◽  
Waveguide Array ◽  
Array Antennas

scholarly journals Performance Assessment of Gap-Waveguide Array Antennas: CNC Milling Versus Three-Dimensional Printing

2018 ◽  
Vol 17 (11) ◽  
pp. 2056-2060 ◽  
Author(s):  
Miguel Ferrando-Rocher ◽  
Jose I. Herranz-Herruzo ◽  
Alejandro Valero-Nogueira ◽  
Bernardo Bernardo-Clemente
Keyword(s):  
Performance Assessment ◽  
Three Dimensional ◽  
Waveguide Array ◽  
Cnc Milling ◽  
Three Dimensional Printing ◽  
Array Antennas ◽  
Dimensional Printing

A DESIGN SOLUTION FOR COMPACT SLOTTED WAVEGUIDE ARRAY ANTENNAS BASED ON SIW TECHNOLOGY

2021 ◽  
pp. 22-29
Author(s):  
Viet
Keyword(s):  
Microwave Frequency ◽  
Array Antenna ◽  
Design Solution ◽  
Waveguide Array ◽  
Practical Applications ◽  
Array Antennas ◽  
Novel Approach ◽  
X Band ◽  
Slotted Waveguide ◽  
Antenna Systems

Slotted waveguide array antenna is a crucial structure in microwave frequency antennas with many applications in radar and communications systems. Previously, slotted waveguide array antenna systems mainly used metal materials. The study of slotted array antenna based on the waveguided with SIW (Substrate Integrated Waveguide) technology is a novel approach. The paper presents the results of researching, designing, and manufacturing waveguide slot array antenna with low SLL using SIW technology in X-band. The results will be an essential basis for selecting a design solution for slotted waveguide array antenna by SIW technology to replace traditional metal slot array antennas in practical applications in X band radar antenna systems.

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