Performance Comparison of Windowed Interpolation FFT and Quasisynchronous Sampling Algorithm for Frequency Estimation

Pseudocode 1

Pseudocode description of QSSA.

Algorithm: iteration procedure of QSSA

Input: for image part

     for real part

Output: —calculated image or real part

(1) for  : 

(2) for  : 

(3)  if

(4)    for  : 

(5)     

(6)    end for

(7)  else

(8)  end if

(9) end for

(10)  for  : 

(11)  

(12) end for

(13) end for

(14) return