Re: [Discuss-gnuradio] How to best use new GR features for TDMA systems ?

[Sylvain Munaut]

Hi,

> I suppose airprobe handled that sort of thing for GSM reception, back in the
> 3.6 days.

airprobe does everything inside one big block which isn't really modular at all.


> But disturbing is your mention of frequency hopping, since that would
> require some real-time performance between the software and hardware, if it
> requires changing the center frequency (PLL synth) of SDR source/sink
> hardware.   I'm would assume such latency is not guaranteed even slightly.

Read again ... I said I use a channelizer to split a large bandwidth
into several IQ stream and then to handle hopping I just go from one
stream to another, I never retune the hardware.

Cheers,

    Sylvain