[Discuss-gnuradio] Need info on Mircotune's 4937-DI5 3X7901

2008-09-10 Thread
Hi Paul, I have the Mircotune's 4937-DI5 3X7901 Tuner from Ettus LLC. Kindly send me its datasheet. Thanks and Regards, N Sivaram ___ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org http://lists.gnu.org/mailman/listinfo/discus

[Discuss-gnuradio] gnuradio.org seems to be down

2008-09-10 Thread Martin Dvh
Hi, gnuradio.org seems to be down (including svn and trac) Greetings, Martin ___ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org http://lists.gnu.org/mailman/listinfo/discuss-gnuradio

Re: [Discuss-gnuradio] gnuradio.org seems to be down

2008-09-10 Thread Johnathan Corgan
Martin Dvh wrote: > gnuradio.org seems to be down (including svn and trac) Thanks, we're looking into it. ___ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org http://lists.gnu.org/mailman/listinfo/discuss-gnuradio

Re: [Discuss-gnuradio] gnuradio.org seems to be down

2008-09-10 Thread Johnathan Corgan
Martin Dvh wrote: > gnuradio.org seems to be down (including svn and trac) Things should be back to normal now, please try again. ___ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org http://lists.gnu.org/mailman/listinfo/discuss-gnuradio

[Discuss-gnuradio] MRFM (Magnetic Resonance Force Microscope and GNU Radio, preprint available

2008-09-10 Thread Jonathan P Jacky
We have completed the paper Digital control of force microscope cantilevers using a field programmable gate array by Jonathan P. Jacky, Joseph L. Garbini, Matthew Ettus, John A. Sidles We have submitted it to Review of Scientific Instruments. The preprint (abstract and PDF of the full paper

[Discuss-gnuradio] could you give me tips for saving ofdm data? and interpolation?

2008-09-10 Thread James Park
Hi, I was able to get the data using file_sink with benchmark_ofdm_tx.py self.file_sink = gr.file_sink(gr.sizeof_gr_complex, "filename.dat") self.connect(sef.txpath, self.file_sink) and could see frequency spectrum using fft and fftshift in matlab. also, I extended receive_path.py with file_sin

[Discuss-gnuradio] RFX2400+USRP buffers

2008-09-10 Thread kaleem ahmad
Hello everyone, I am trying to implement a simple FSK system to measure bit error rate (BER), and packet loss rate (PLR) using: 1-Linux 2-USRP motherboard 3-RFX2400 daughter card I want to implement an echo back system where one Transceiver (say Master) will transmit a small frame (let say 48 b

[Discuss-gnuradio] Important: New trunk dependency: GSL

2008-09-10 Thread Eric Blossom
I'll be adding the GNU Scientific Library (GSL) as a new dependency on the trunk. GSL is a huge numerical library that's been under active development for more than 10 years: http://www.gnu.org/software/gsl Fedora, Debian and Ubuntu all package it. Under Fedora the relevant packages are: g

Re: [Discuss-gnuradio] Important: New trunk dependency: GSL

2008-09-10 Thread Michael Gray
For Ubuntu LTS 8.0.4 try sudo apt-get install gsl-bin gsl-ref-psdoc gsl-doc-pdf gsl-ref-html libgsl0ldbl This will get you version 1.10-4 Eric Blossom wrote: I'll be adding the GNU Scientific Library (GSL) as a new dependency on the trunk. GSL is a huge numerical library that's been under

Re: [Discuss-gnuradio] Important: New trunk dependency: GSL

2008-09-10 Thread Eric Blossom
On Wed, Sep 10, 2008 at 11:09:32AM -0700, Michael Gray wrote: > For Ubuntu LTS 8.0.4 try > > sudo apt-get install gsl-bin gsl-ref-psdoc gsl-doc-pdf gsl-ref-html > libgsl0ldbl > > This will get you version 1.10-4 Thanks Michael! Eric ___ Discuss-gnura

Re: [Discuss-gnuradio] Important: New trunk dependency: GSL

2008-09-10 Thread Philip Balister
On Wed, Sep 10, 2008 at 1:59 PM, Eric Blossom <[EMAIL PROTECTED]> wrote: > > I'll be adding the GNU Scientific Library (GSL) as a new dependency > on the trunk. GSL is a huge numerical library that's been under > active development for more than 10 years: > > http://www.gnu.org/software/gsl I've

Re: [Discuss-gnuradio] Important: New trunk dependency: GSL

2008-09-10 Thread Eric Blossom
On Wed, Sep 10, 2008 at 03:40:56PM -0400, Philip Balister wrote: > On Wed, Sep 10, 2008 at 1:59 PM, Eric Blossom <[EMAIL PROTECTED]> wrote: > > > > I'll be adding the GNU Scientific Library (GSL) as a new dependency > > on the trunk. GSL is a huge numerical library that's been under > > active dev

Re: [Discuss-gnuradio] Important: New trunk dependency: GSL

2008-09-10 Thread Philip Balister
On Wed, Sep 10, 2008 at 3:52 PM, Eric Blossom <[EMAIL PROTECTED]> wrote: > On Wed, Sep 10, 2008 at 03:40:56PM -0400, Philip Balister wrote: >> On Wed, Sep 10, 2008 at 1:59 PM, Eric Blossom <[EMAIL PROTECTED]> wrote: >> > >> > I'll be adding the GNU Scientific Library (GSL) as a new dependency >> >

Re: [Discuss-gnuradio] Important: New trunk dependency: GSL

2008-09-10 Thread Robert McGwier
In gnuradio-core, there will be new filter bank technology introduced that will use gsl to accomplish the debauchery of the indices in compact readable form. We are about to use gsl to compute discrete wavelet transforms. There are others but these suffice. One could always replace the underlyi

Re: [Discuss-gnuradio] Important: New trunk dependency: GSL

2008-09-10 Thread Eric Blossom
On Wed, Sep 10, 2008 at 04:07:27PM -0400, Philip Balister wrote: > > Have you ever thought about creating a structure to build sets of > blocks outside the main source tree? Having this structure in place > would be a big help for "outside" developers also. > Funny you should ask, I'm just finis

[Discuss-gnuradio] how can I distinguish the first subcarrier in the ofdm spectrum with matlab?

2008-09-10 Thread James Park
hi, I got data from benchmark_ofdm_tx.py and am looking at the data with matlab. however, it is now easy to distinguish each subcarrier after fft. I can see frequency spectrum but it's not clear which one is first subcarrier. Thanks for your help. James, __

[Discuss-gnuradio] usage of usrp

2008-09-10 Thread Joreen Tan
Hi, I'm totally new to gnu radio and it is required for me to do a final year project on using the usrp as a base station to send and receive gsm signals. i would like to check, in order to use the USRP as a base station, is it really possible? as there are no such products right now in the ma

Re: [Discuss-gnuradio] usage of usrp

2008-09-10 Thread Gregory Maxwell
On Wed, Sep 10, 2008 at 8:57 PM, Joreen Tan <[EMAIL PROTECTED]> wrote: > I'm totally new to gnu radio and it is required for me to do a final year > project on using the usrp as a base station to send and receive gsm signals. > i would like to check, in order to use the USRP as a base station, is i

[Discuss-gnuradio] Reading carrier frequency

2008-09-10 Thread Gnu Radio Explorer
Hi, I am new to GNU radio and want to experiment. From the mailing lists, I understood that the carrier frequency offsets change over time but that those offsets are within +/- 20ppm of the center frequency. Suppose I use two USRP boards; one for transmission and another for reception of signals. I