Undefined variable "phased" or class "phased.ULA"

5 次查看（过去 30 天）

Shekh Md Mahmudul Islam 2018-3-1

0
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/385799-undefined-variable-phased-or-class-phased-ula

评论： Walter Roberson 2019-10-25

Hi, I am using MIMORadarVirtualArrayExample code using Phased array system toolbox. My Matlab version is 2017b. But getting this type of error:

MIMORadarVirtualArrayExample Undefined variable "phased" or class "phased.ULA".

Error in MIMORadarVirtualArrayExample (line 36) txarray = phased.ULA(Nt,dt);

Could anyone please help me in solving this issue?

4 个评论
显示 2更早的评论隐藏 2更早的评论

Walter Roberson 2018-3-1

在 MATLAB Online 中打开

>> which hither.yon
'hither.yon' not found.

So when which cannot find something you ask about, it says specifically it is not found. That is not the output you are seeing, so you did not command

which phased.ULA

like I asked you to.

Shekh Md Mahmudul Islam 2018-3-2

which phased.ULA 'phased.ULA' not found.

请先登录，再进行评论。

请先登录，再回答此问题。

回答（1 个）

Walter Roberson 2018-3-2

0
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/385799-undefined-variable-phased-or-class-phased-ula#answer_307995

Either you do not have the Phased Array toolbox installed, or it is corrupt, or your MATLAB is older than r2012a

2 个评论
显示无隐藏无

Sarah Ahmed 2019-10-25

do you know where i can find it?

Walter Roberson 2019-10-25

https://www.mathworks.com/help/phased/ref/phased.ula-system-object.html

It has been part of the Phased Array Toolbox since R2012a.

请先登录，再进行评论。

请先登录，再回答此问题。

类别

Radar Phased Array System Toolbox Phased Array Design and Analysis Array Geometries and Analysis

在 Help Center 和 File Exchange 中查找有关 Array Geometries and Analysis 的更多信息

产品

Phased Array System Toolbox

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by