Design procedure for planar slotted waveguide antenna arrays with controllable sidelobe level ratio for high power microwave applications
HM El Misilmani, M Al‐Husseini… - Engineering …, 2020 - Wiley Online Library
This article presents a complete design procedure for planar slotted waveguide antennas
(SWA). For a desired sidelobe level ratio (SLR), the proposed method provides a pencil …
(SWA). For a desired sidelobe level ratio (SLR), the proposed method provides a pencil …
[HTML][HTML] Ultra-low SLL slotted waveguide antenna array using Chebyshev aperture distribution function for MM-wave tracking radar applications
A non-uniform aperture distribution slotted waveguide antenna is presented. The slotted
waveguide antenna array is chosen for its ease for aperture distribution control and the …
waveguide antenna array is chosen for its ease for aperture distribution control and the …
Array of horns fed by a transverse slotted groove gap waveguide at 28 GHz
M Ng Mou Kehn, CK Hsieh, E Rajo-Iglesias - Sensors, 2020 - mdpi.com
An array of low profile horns fed by transverse slots on a groove gap waveguide (GGWG) is
presented. The GGWG is implemented with glide symmetrical holes and the design …
presented. The GGWG is implemented with glide symmetrical holes and the design …
A Compact Dual-Band Single-Feed Slotted Waveguide Array Antenna for Unidirectional Radiation Patterns
A dual-band slotted waveguide array (SWA) antenna is designed using a single waveguide
by placing the radiating slots for 18 and 24 GHz on the same antenna aperture. These …
by placing the radiating slots for 18 and 24 GHz on the same antenna aperture. These …
Enhanced Phase Coherence in Series‐Fed Patch Array Antenna: A Design Method for Uniform Element Spacing With Low Sidelobe Levels
J Jung, Y Park, J Ryu - Microwave and Optical Technology …, 2024 - Wiley Online Library
Microstrip series‐fed patch array antenna (SFPA) is increasingly prominent in millimeter‐
wave radar systems. Especially, SFPA with tapered amplitude using Dolph–Chebyshev …
wave radar systems. Especially, SFPA with tapered amplitude using Dolph–Chebyshev …
Optimizing Linear Antenna Arrays with Genetic Algorithms
L Valdez, C Viloria-Nuñez… - 2024 IEEE …, 2024 - ieeexplore.ieee.org
This paper investigates the application of genetic algorithms (GAs) for optimizing the design
of linear antenna arrays, with a primary focus on minimizing sidelobe levels (SLL) to achieve …
of linear antenna arrays, with a primary focus on minimizing sidelobe levels (SLL) to achieve …
Design of a X-Band Waveguide Slot Antenna for Radar Applications with Low Side Lobes and Back Lobe Reduction
In this paper a Waveguide Slot Antenna working in X-Band (9.410-9.495 GHz) is presented.
In the proposed configuration, a Taylor distribution in the slot excitation voltages and the …
In the proposed configuration, a Taylor distribution in the slot excitation voltages and the …
[PDF][PDF] Matlab Code to Design A Slotted Waveguide Array Antenna
A Roy - researchgate.net
This article presents a MATLAB script used to design slotted waveguide array (SWA)
antennas. A brief theory of the antenna is discussed to understand the scope and …
antennas. A brief theory of the antenna is discussed to understand the scope and …
A Dual-Band Single-Feed SWA by Cascading Waveguides for Unidirectional Radiation Patterns
This work presents an efficient dual-band slotted waveguide antenna (SWA-DB) design by
cascading two SWA. Using a single excitation, the antenna is designed to produce …
cascading two SWA. Using a single excitation, the antenna is designed to produce …
[PDF][PDF] Design of traveling wave slotted waveguide array antenna with high efficiency
NSJ Mohammed, MH Jaber - Indonesian Journal of Electrical …, 2023 - academia.edu
The slotted waveguide antenna is one of the most important antennas used in high-
frequency applications, in radars, navigation systems, remote sensing systems and …
frequency applications, in radars, navigation systems, remote sensing systems and …