def insert_preamble(length, N_sym, role=None):
ftw_preamble= [list(fft_preamble)]
if role == 'A':
preamble = ftw.pnc_ofdm_preamble(length, N_sym, ftw_preamble, 1)
elif role == 'B':
preamble = ftw.pnc_ofdm_preamble(length, N_sym, ftw_preamble, 2)
else:
preamble = ftw.ofdm_preamble(length, N_sym, ftw_preamble)
return preamble
def insert_preamble(length, N_sym, role=None):
ftw_preamble = [list(fft_preamble)]
if role == 'A':
preamble = ftw.pnc_ofdm_preamble(length, N_sym, ftw_preamble, 1)
elif role == 'B':
preamble = ftw.pnc_ofdm_preamble(length, N_sym, ftw_preamble, 2)
else:
preamble = ftw.ofdm_preamble(length, N_sym, ftw_preamble)
return preamble
def insert_preamble(length, N_sym): ftw_preamble= [list(fft_preamble)] preamble = ftw.ofdm_preamble(length, N_sym, ftw_preamble) return preamble