Phased Array Systems Toolbox

2019 6 17
3 个回答
更新时间：2021 3 6
5 次查看（30 天）

0 个投票

Hi ,
I have some raw data from FMCW radar in .bin format and the I would like to analyse them with "Phase Array system Toolbox" to plot rang angle plot. but when I am running the code thre is the error!
Error using phased.RangeAngleResponse/plotResponse (line 571)
X must be a matrix and must be non-empty.
Error in test (line 158)
plotResponse(rngangresp,radarSource,'Unit','db');
But X isn't empty, could you please help me to solve the problem?
B.R.

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回答（3 个）

Honglei Chen
Honglei Chen 2019-6-18

0 个投票

X is probably not a matrix. If you can provide more info regarding the data matrix, that will help us understand the problem better.
HTH
Sevda Abadpour
Sevda Abadpour 2019-6-18

0 个投票

Thanks for the answer,
Here I have attached the raw data and modified code.
X is a 256*8*128 cube and in the help, it is written the function is applicable for the cube also.
Andy_XU
Andy_XU 2021-3-6

0 个投票

Hello, I also encountered this problem. The radar is an FMCW radar. Given a 256 * 4 * 128 matrix, it also presents "Error using phased.RangeAngleResponse/plotResponse (line 571) X must be a matrix and must "be non-empty." error, is there a follow-up solution? Thank you.

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