Modification and implementation of SSCA algorithm

For the large amount of calculation and real-time computation of SSCA based on time-smoothed method for cyclic spectral correlation, its modified algorithm was presented in terms of modified sliding FFT and one-bit correlation algorithm in place of sliding FFT and correlation algorithm. And the method and process of digital implementation for the modified algorithm were introduced and validated using software and hardware. Simulation results prove that the cyclic spectral correlation can be calculated immediately, the proposed algorithm can save much computation time and memory, which can be used for the practical applications in engineering.