Hi to all.
(this email subject may be inaccurate)
I need a block with the following characteristics:
* Input port for messages.
* Output port for complex/float/byte/etc. stream.
* Forecast always answers 0.
* Work function first check the message queue. If there are no messages, emits zeros; if there are, it emits the samples inside the message.
I'm willing to write it, but first I want to hear from the people in the list in case this can be crafted using existing blocks or if this idea is deemed to fail for some reason I can't see.
I need this in order to transmit N parallel burst radios using something like Polyphase Channel Synthesizer. The problem emerges when not all the transmitters have data to send and stop the other transmitters flows.
Many thanks!
Bye.