fig0220-ppm ...........\dft_trans_PPM40ns.fig ...........\dft_trans_PPM40ns0.fig ...........\dft_trans_PPM40ns1.fig ...........\dft_trans_PPM40ns2.fig ...........\idft_trans_PPM40ns.fig ...........\idft_trans_PPM40ns0.fig ...........\idft_trans_PPM40ns1.fig ...........\idft_trans_PPM40ns2.fig ...........\trans_PPM40ns.fig ...........\xn_trans_PPM40ns.fig