From 179872b0952ee5c39c7055453b4d457ac0a84896 Mon Sep 17 00:00:00 2001 From: Daniel van der Schuur <schuur@astron.nl> Date: Fri, 13 Feb 2015 07:40:14 +0000 Subject: [PATCH] -Using fft_reorder() for proper fft bin representation --- .../apertif_unb1_correlator/tb/python/tc_wpfb_src_out_arr.py | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/applications/apertif/apertif_unb1_correlator/tb/python/tc_wpfb_src_out_arr.py b/applications/apertif/apertif_unb1_correlator/tb/python/tc_wpfb_src_out_arr.py index 874c372e09..06a6a49567 100644 --- a/applications/apertif/apertif_unb1_correlator/tb/python/tc_wpfb_src_out_arr.py +++ b/applications/apertif/apertif_unb1_correlator/tb/python/tc_wpfb_src_out_arr.py @@ -1,5 +1,6 @@ from common import * +from common_dsp import * from file_io import * import os import matplotlib @@ -23,7 +24,7 @@ complex_list = rec_file_to_complex(REC_FILE, complex_width=WPFB_OUT_DATA_WIDTH) f = deinterleave(complex_list[5], 2, 1)[0] T = 1.0 / NOF_CHANNELS -yf = f +yf = fft_reorder(f) xf = range(NOF_CHANNELS) xf = fftshift(xf) yplot = fftshift(yf) -- GitLab