Array2d
Calculate the pattern and directivity of planar two-dimensional or linear arrays.
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Calculate the patterns of planar two-dimensional or linear arrays. The elements can be isotropic or dipoles. Various amplitude tapers and phase shifter roundoff methods can be applied, and the beams can be scanned. The directivity is calculated by pattern integration. The original program was created almost 20 years ago, but it has been updated with a GUI and runs with R2022b. Brief documentation files are included.
Cite As
David Jenn (2026). Array2d (https://www.mathworks.com/matlabcentral/fileexchange/125695-array2d), MATLAB Central File Exchange. Retrieved .
General Information
- Version 3.4 (1.09 MB)
MATLAB Release Compatibility
- Compatible with any release
Platform Compatibility
- Windows
- macOS
- Linux
| Version | Published | Release Notes | Action |
|---|---|---|---|
| 3.4 | Bug fixed for the case of a vertical dipole over a ground plane. README file updated. |
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| 3.3 | Version 3.3 has a minor bug in the ground plane model fixed. Also a more efficient pattern integration is used to compute the directivity. |
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| 3.2 | This latest version has improved (faster) pattern integration for calculating the directivity. |
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| 3.1.2 |
