hi martin,
i have read the manual page for the ofdm_carrier_allocator from [0] and the ofdm introduction from [1]. i have also downloaded your examples from [2].
i am testing now with this flow graph (my_graph.png). input is a vector source with this repeating vector:
(1+1j, -1+1j, -1-1j, 1-1j, -1+1j, -1-1j). as mentioned in the previous posts the first part (until stream_to_tagged_stream and the sinks) works.
the structure of my occupied carriers (my_carriers.png) are the same as yours (martin_carriers.png) apart from the length and the pilots. i have even tried it with the range command (my_range.png).
nothing works. the error "floating point exception" still remains.
now i am more confused as before. i am sure it is some stupid mistake/error and very simple but i can't figure it out.
every help is appreciated!
thanks!
alphonso
martin_carriers.png
my_carriers.png
my_graph.png
my_range.png