> On Tue, Dec 21, 2010 at 6:19 PM, Martin Braun <address@hidden
>> On 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
>> > possible?
>> > 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.
>> If your total bandwidth (sum of all bandwidths) does not exceed a couple
>> of MHz, you can use the polyphase channelizer (pfb_channelizer_ccf).
>> The result will be an equally spaced set of narrowband channels.
>> Happy DSP'ing,
>> Karlsruhe Institute of Technology (KIT)
>> Communications Engineering Lab (CEL)
>> Dipl.-Ing. Martin Braun
>> Research Associate
>> Kaiserstraße 12
>> Building 05.01
>> 76131 Karlsruhe
>> Phone: +49 721 608-3790
>> Fax: +49 721 608-6071
>> KIT -- University of the State of Baden-Württemberg and
>> National Laboratory of the Helmholtz Association
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