Abstract
An array of antennas mounted on vehicles, ships, aircraft, satellites, and base stations is expected to play an important role in fulfilling the increased demand of channel requirement for these services. In this paper toolboxes of MATLAB will use for the phased array system for different purposes of extraction of information about a validate results for antenna array and a comparison is made between different antenna array geometries, also this paper provides the background of the newly developed MATLAB Phased Array Toolbox. So, some effective parameters like the changing element spacing and the number of elements and the geometrical shape of the array on the antenna array radiation pattern along with the gain have been studied. The Phased Array Toolbox of MATLAB has also been used to validate the results.
Highlights
The smart antenna works on the concept of spatial processing which is the central idea of adaptive antennas systems [1]
In this paper toolboxes of MATLAB will use for the phased array system for different purposes of extraction of information about a validate results for antenna array and a comparison is made between different antenna array geometries, this paper provides the background of the newly developed MATLAB Phased Array Toolbox
The antenna array produces a beam that is affected by changing the array geometry and by some other parameters such as inter-element
Summary
The smart antenna works on the concept of spatial processing which is the central idea of adaptive antennas systems [1]. The use of an antenna array adds an extra dimension and makes the utilization of spatial diversity possible. This is since the interferences rarely have the same geographical location as the user and they are spatially separated. The antenna array produces a beam that is affected by changing the array geometry and by some other parameters such as inter-element. The phase array toolbox manages to create a beam pattern with the main lobe pointing in a specific direction, to produce development for an efficient array with enhanced direction of arrival (DOA) estimation and other array requirements like the lower sidelobe level and high directivity, narrower beamwidth ...etc
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