Re: [Discuss-gnuradio] PCI Express SDR Cards and GNU Radio

2012-07-08 Thread Alex DEKKER
On 07/07/12 18:49, Patrik Tast wrote: Great work! Connecting any RX/TX to the computer PCI smells problems... I wouldn't cosider this option, A few points: * I have a PCI DVB card, works great for recording TV. The RF section is shielded inside a can. * Winradio internal cards has been

Re: [Discuss-gnuradio] PCI Express SDR Cards and GNU Radio

2012-07-08 Thread Patrik Tast
Hi Alexd, I bet it works! Patrik - Original Message - From: Alex DEKKER To: discuss-gnuradio@gnu.org Sent: Sunday, July 08, 2012 13:26 Subject: Re: [Discuss-gnuradio] PCI Express SDR Cards and GNU Radio On 07/07/12 18:49, Patrik Tast wrote: Great work!

[Discuss-gnuradio] generate data with data rate 3.84*10^6

2012-07-08 Thread Saqr Elarab
hi , I have usrp 1 and i want to transmit 3.84*10^6 bit per secondĀ  , is this Possible ? and if it possible how to generate this data rateĀ  ? ___ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org

Re: [Discuss-gnuradio] generate data with data rate 3.84*10^6

2012-07-08 Thread Martin Braun
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 - -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On 07/08/2012 04:05 PM, Saqr Elarab wrote: I have usrp 1 and i want to transmit 3.84*10^6 bit per second , is this Possible ? and if it possible how to generate this data rate ? Of course you can

[Discuss-gnuradio] What is the LO Offset?

2012-07-08 Thread Michael Hill
Hi All, I've toyed around a fair bit with the UHD_sink parameters for the target Centre Frequency, and in particular using the request command to set the centre freq and the LO Offset. But i can't seem to see any impact from the LO offset! E.g. IF = 5 MHz Target RF = 100MHz LO thus would equal

[Discuss-gnuradio] Distributed GnuRadio

2012-07-08 Thread Tommy Tracy II
I'm starting some research on running Gnuradio on a network of small computers (over potentially a PCIe bus). The idea being that the network of smaller computers handle the blocks separately. Does anyone know if there has been any work done in this field, or maybe some related research?

Re: [Discuss-gnuradio] What is the LO Offset?

2012-07-08 Thread Josh Blum
On 07/08/2012 08:52 AM, Michael Hill wrote: Hi All, I've toyed around a fair bit with the UHD_sink parameters for the target Centre Frequency, and in particular using the request command to set the centre freq and the LO Offset. But i can't seem to see any impact from the LO offset!