Multiply by Tag Value

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output = input * complex constant

The complex constant used by this block is found from a tag with the specified name. The tag must contain a float/double or complex PMT value that will be converted into a gr_complex value. All input data is multiplied by this value until a new tag with an update value is found. The block starts with a value of '1.0' for the multiplier constant.


Tag name
Tag's key that it will use to get the multiplicative constant.

Example Flowgraph

This flowgraph can be found at [1]

Packet rx fg.png

Source Files

C++ files
Header files
Public header files
Block definition