[Discuss-gnuradio] Question about time interleaver block and simultaneous transmission

[Wee Shinhan]

Hi guys,

Previously i was told that in oder to create a case of
simultaneous transmission through two antennas, i
would need to utilise a time interleaver block. While
i have successfully implement a SDR that performs the
desired simultaneous transmission, i still do not
understand why do i need a time interleaver block for
such transmission.

Is this due to the latency caused by the
time-interleaver? Please explain. Thanks.

regards,
Willy