Fractional Fourier domain equalization for DCT based OFDM system with CFO
Fractional Fourier domain equalization for DCT based OFDM system with CFO
V. Trivedi,Preetam Kumar
2020 · DOI: 10.1016/j.dsp.2020.102687
9 Citations
TLDR
Fractional Fourier domain equalization (FFDE) is proposed for such DCT based OFDM system in the presence of CFO using DFRFT/IDFRFT replacing DFT/ IDFT at the receiver without any significant increase in the computational complexity.