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Forming a beam (directional gain) and, sometimes, shifting the beam direction.

4 votes
1 answer
1k views

Delay and sum Beamforming

What is the difference between the weight vector (w) and the steering vector a(θ)? I initially assumed they were the same thing, but the literature seems to be to be a bit fuzzy with this (or maybe …
Makoto's user avatar
  • 193
1 vote
1 answer
329 views

Narrowband DOA Beamforming techniques on Wideband signal

My suspicion is that you can only perform phase shift beamforming techniques on narrowband signals and will not work even if you are looking for a narrowband within a wideband signal. Am I correct? …
Makoto's user avatar
  • 193