Phased Array Systems Toolbox

2 visualizaciones (últimos 30 días)
Sevda Abadpour
Sevda Abadpour el 17 de Jun. de 2019
Respondida: Andy_XU el 6 de Mzo. de 2021
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.

Respuestas (3)

Honglei Chen
Honglei Chen el 18 de Jun. de 2019
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 el 18 de Jun. de 2019
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 el 6 de Mzo. de 2021
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.

Categorías

Más información sobre Automotive Radar en Help Center y File Exchange.

Etiquetas

Community Treasure Hunt

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

Start Hunting!

Translated by