- The noise should be added in the raw signal. Normally the noise is not added on the range-Doppler response itself.
- You need Phased Array System Toolbox. You can use ver command to find out if you have access to it.
- NumAngleSamples determines how many scans we do across azimuth region. It is one of the dimensions of resulting 2D matrix. It has nothing to do with how many objects are in the scene.
How to add noise to RangeAngleResponse in phased.array toolbox?
9 次查看(过去 30 天)
显示 更早的评论
Hi there,
I'm going to create some 2D(range-angle) images of FMCW radar, and it seems like the object RangeAngleResponse meets my needs.
But the documents of it doesn't mention anything about how to add noise (like Gaussian) to it.
1.Is there any property port provided that I can add noise?
The version of my sw is 2017b, and I just installed 2017b_update 9.
I always get the error: Undefined variable "phased" or class "phased.RangeAngleResponse".
3.
NumAngleSamples — Number of samples in angle span
positive integer greater than two
Number of samples in angle span used to calculate range-angle response, specified as a positive integer greater than two.
It means that I can not create a 2D image that only one object in it?
Thanks!
0 个评论
回答(1 个)
Honglei Chen
2018-12-5
Here are my answers:
HTH
另请参阅
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!