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Power effiCienCy in wireless CommuniCations
that if Case 1 (Equation 6.33) is applied in simulations, the speed
of convergence is more than in Case 2 (Equation 6.36), which
requires more iteration for convergence. e only time-consuming
part for implementing this method is the calculation of the gain
factor, which requires the inverse of the input signal.
Start
Input Signal Generation
Passing through PA with
memory
Initializing LUT values
Save the input and output samples in RAM until
the new samples are generated
Calculating the inverse of the input signal and the
error vector
Initializing the predistortion function F
and nd the new values based on ...