[Openbts-discuss] gr_channelsounder implementation

[Thiago S. <thi...@en...>]

Does someone know the GNU Radio implementation "gr_channelsounder"?

I am searching about channel sounder and I am having trouble to understand
a block called "channelsounder_avg_m_over_n_cc_0_0". The gr_channelsounder
implementation provides an example that generate an signal with GLFSR
source and it is modeling  the channel. After that, it takes the signal and
does an average using the the block channelsounder_avg_m_over_n_cc_0_0.
On channelsounder_avg_m_over_n_cc_0_0 documentation i founded it:

"Takes M-times the average over a vector of size Window Size.

---   avg_m_over_n_cc   ---

make(int m, int win_size) -> avg_m_over_n_cc_sptr

---   avg_m_over_n_cc_make   ---

avg_m_over_n_cc_make(int m, int win_size) -> avg_m_over_n_cc_sptr

---   avg_m_over_n_cc_sptr   ---    "

If someone is interesting, you can download it on
https://github.com/gbaier/gr_channelsounder.

Thanks