How to create a steering vector toward specify DOA?

I want to create a dict(121*256).

121 means DOA from -60~60 degree.

And 256 is fast time sample points.

I guess the waveform of each row may be "sinc wave".

And after I create the dict, how can I check the DOA of each row is really what I expected?

Does the function steervec and mvdrweights meet my needing?

Thanks!

Answer 1

[Honglei Chen]

Looks like you are trying to simulate the received signal? Yes it can be done, but you haven't provide any info about the array itself. You may want to take a look at the following example describing the workflow about simulating a signal and then retrieve the DOA from it.

https://www.mathworks.com/help/phased/ug/beamscan-direction-of-arrival-estimation.html

HTH