|Subject:||Re: [Discuss-gnuradio] hi all, can I use one RX receive a wideband signal and then seperate it to many narrowband signals|
|Date:||Wed, 22 Dec 2010 17:36:36 +0800|
If your total bandwidth (sum of all bandwidths) does not exceed a coupleOn Tue, Dec 21, 2010 at 06:02:44PM +0800, James Jordan wrote:
> Hi all, I need to receive many narrowband signals, but usrp hard ware only
> provide 4 RX,
> so I need to receive more than one narrowband signals per RX. Is my idea
> I dont want to use more than one usrp to achieve that, anyway which will be an
> option if my first idea can't work.
of MHz, you can use the polyphase channelizer (pfb_channelizer_ccf).
The result will be an equally spaced set of narrowband channels.
Karlsruhe Institute of Technology (KIT)
Communications Engineering Lab (CEL)
Dipl.-Ing. Martin Braun
Phone: +49 721 608-3790
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KIT -- University of the State of Baden-Württemberg and
National Laboratory of the Helmholtz Association
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