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array catalog -凯发k8网页登录

finite and infinite arrays, layout visualization, mutual coupling, embedded pattern, pattern multiplication

arrays are several antennas connected and arranged in a regular structure to form a single antenna. arrays produce radiation patterns that when combined have characteristics that individual antenna radiation patterns cannot produce.

array categories

linear array
rectangular array
circular array
conformal array
infinite array
egg crate array

apps

design, visualize, and analyze arrays

objects

create linear antenna array
create rectangular antenna array
create conformal antenna array
create circular antenna array
create infinite array of 2-d custom antenna in x-y plane
create egg crate array of vivaldi antenna elements

functions

display array or pcb stack layout
display information about antenna or array
display antenna, array structures or shapes

topics


  • types of array elements in antenna toolbox™ array library


  • active or scan impedance, array factor and pattern multiplication, coupling matrix, isolated or embedded element pattern.


  • side lobe control, beam scanning.


  • grating lobes are the maxima of the main beam, as predicted by the pattern multiplication theorem.


  • orient the antenna and array in 3d space.

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