From 009490b8c9156109922aceb6486cc40b9c3d5d4e Mon Sep 17 00:00:00 2001 From: Bastian Bloessl Date: Fri, 4 Sep 2015 13:39:34 +0200 Subject: [PATCH] scramble data --- lib/ofdm_mapper.cc | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-) diff --git a/lib/ofdm_mapper.cc b/lib/ofdm_mapper.cc index 5b90fb8..7f7d284 100644 --- a/lib/ofdm_mapper.cc +++ b/lib/ofdm_mapper.cc @@ -99,8 +99,13 @@ int general_work(int noutput, gr_vector_int& ninput_items, generate_bits(psdu, data_bits, tx); //print_hex_array(data_bits, tx.n_data); - // first step, scrambling - scramble(data_bits, scrambled_data, tx, 23); + // scrambling + static uint8_t scrambler = 1; + scramble(data_bits, scrambled_data, tx, scrambler++); + if(scrambler > 127) { + scrambler = 1; + } + //print_hex_array(scrambled_data, tx.n_data); // reset tail bits reset_tail_bits(scrambled_data, tx);