Beamforming using custom phases for each array element.

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Brandon Corts
Brandon Corts 2019-12-3
评论： Shailesh Mani 2022-1-14
I want to be able to take an MxM matrix of phase values (between -180 and 180), apply those to an MxM rectangular array of custom antenna elements, and produce a 3d beam Pattern. The Sensor Array Analyzer app does roughly what I want to be able to do, but it seems as though any steering in the matlab phase array toolbox is done through Mathwork's own beamforming/steering (input an Az/El).
There seems to be the ability to apply custom tapering to antenna elements already but is there a way to do this with element phases as well?

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回答（1 个）

Honglei Chen
Honglei Chen 2019-12-31
Like you said, you can use custom tapering on elements. Just convert the phase to the corresponding complex number and specify it as the taper.
HTH
  1 个评论
Shashi
Shashi 2021-3-20
Hi, Honglei ,
will you please provide the syntax for converting the phase value into complex number ?
for example i have a phase value of 30 and -30 what will be the complex number for this?

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