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.
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