[Discuss-gnuradio] gr-lte

[Baier]

Hi Johannes,

I have generated an LTE signal  with a LTE test generator(downlink signal, RB=50, one antenna) and save it as IQ file in a binary format. After that I tried to demodulate the LTE signal with your framework receiver but I 've got the following messages. Do you have any idea what is the problem.
thanks!
A. Baier

Using Volk machine: avx_64_mmx_orc

RS GENERATOR cell_id     pilots   0

RS GENERATOR cell_id     pilots   1

pre_decoder_vcvc      set N_ant to 2

pre_decoder_vcvc      set decoding style to "tx_diversity"

pcfich_demux_vcvc   set cell_id = 0

pcfich_demux_vcvc   set cell_id = 0

pcfich_demux_vcvc   set cell_id = 0

layer_demapper_vcvc            set N_ant to 2

layer_demapper_vcvc            set decoding style to "tx_diversity"

pre_decoder_vcvc      set N_ant to 2

pre_decoder_vcvc      set decoding style to "tx_diversity"

pre_decoder_vcvc      set N_ant to 1

pre_decoder_vcvc      set decoding style to "tx_diversity"

layer_demapper_vcvc            set N_ant to 2

layer_demapper_vcvc            set decoding style to "tx_diversity"

layer_demapper_vcvc            set N_ant to 1

layer_demapper_vcvc            set decoding style to "tx_diversity"

gr::buffer::allocate_buffer: warning: tried to allocate

   13 items of size 4800. Due to alignment requirements

   64 were allocated.  If this isn't OK, consider padding

   your structure to a power-of-two bytes.

   On this platform, our allocation granularity is 4096 bytes.