Wednesday, April 24, 2013

gr.float_to complex

What does this gr.float_to complex does ?

"Convert 1 or 2 streams of float to a stream of gr_complex"

So, you connect two float streams into a float_to_complex block, and you get a gr_complex (nothing but a complex number) out.

It's not specific to I/Q processing. You can just use it for anything which has two channels of data and needs to be combined for further processing.

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