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dvbt_sim sample time Ts

Started by r_i_k_k_a_r_d_o February 13, 2007
Hello,
I'm trying to learn how to use Simulink and I'm trying to modify the
dvb-t demo.
I don't understand why the Ts of the source is computed as
Ts=0.000224*2176/9072/188 .
For sure I know that it depends from the mode (2k) and the mapping
used (64-QAM), but I can't understand why is computed in this way.
Could you make an example (i.e. mode 8K,16-QAM).
Thanks

Riccardo

ps: this is my first message on this group and I'd like to make my
compliments for the high level of knowledge that there is.