EVM Measurement: Difference between revisions

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Latest revision as of 10:27, 21 June 2024

Calculates the error vector magnitude to a given constellation.

Parameters

(R): Run-time adjustable

Digital Constellation Object
Constellation Object
EVM Meas Type
options: [Percent, Power-Ratio (dB)]

The reference value used here is the average magnitude of the constellation. More about EVM can be found here

Example Flowgraph

Example Output

Source Files

C++ files
meas_evm_cc_impl.cc
Header files
meas_evm_cc_impl.h
Public header files
meas_evm_cc.h
Block definition
digital_meas_evm_cc.block.yml