Compared with the results of theoretical analysis, ofdm system simulation including 16qam modulation fft windowing modules plus cp, The final weight matrix is ??the filter coefficient.

The final weight matrix is ??the filter coefficient, Dual-line interpolation FFT harmonic analysis kaiser windows, Conducted through virtual array DOA estimation.

24点傅立叶系数，直流、基波、谐波，正余弦系数表(24 point Fu Liye coefficient, DC, fundamental wave, harmonic, and cosine coefficient table)