Re: [Discuss-gnuradio] 2.6 release coming RSN

2005-10-21 Thread mgray
Yes, yes, half-band filter! On Fri, 21 Oct 2005, Eric Blossom wrote: > Yes, I know it's *really* time for a new release. > [I can tell because I keep telling everyone to use CVS!] > > Anyhow, there are a few things still left to finish off. > > In no particular order: > > * Finish refactor

[Discuss-gnuradio] 2.6 release coming RSN

2005-10-21 Thread Eric Blossom
Yes, I know it's *really* time for a new release. [I can tell because I keep telling everyone to use CVS!] Anyhow, there are a few things still left to finish off. In no particular order: * Finish refactoring *all* examples so that they use the best practices with regard to GUI organization,

Re: [Discuss-gnuradio] TVRX flatness + USRP gain setting?

2005-10-21 Thread Eric Blossom
On Fri, Oct 21, 2005 at 05:33:22PM -0400, Weber, Michael J. (US SSA) wrote: > What is the recommended position of the USRP gain setting when using the > TVRX daughtercard? Hi Mike, First off, I strongly suggest you use CVS. Things are a lot different with that code. Sooo, for the code currently

Re: [Discuss-gnuradio] FFT-based feature extensions, fixes, etc.

2005-10-21 Thread Eric Blossom
On Fri, Oct 21, 2005 at 05:22:23PM -0400, Weber, Michael J. (US SSA) wrote: > Has anyone done any work on creating some intelligent behaviors based on > the FFT outputs? I'm thinking of things like autotuning to new strong > signals, autoconfiguring demodulator bandwidths (wide or narrow FM, for >

[Discuss-gnuradio] TVRX flatness + USRP gain setting?

2005-10-21 Thread Weber, Michael J. \(US SSA\)
What is the recommended position of the USRP gain setting when using the TVRX daughtercard? Looking at the FFT plots, if the gain is maxed out it appears that the signal drops about 13dB from center to edge, regardless of the bandwidth of the decimated signal. I.E, if the signal is 640KHz wide, th

Re: [Discuss-gnuradio] Installatin of USRP - many question related to sudo maybe

2005-10-21 Thread Eric Blossom
On Fri, Oct 21, 2005 at 03:09:21PM -0600, Robitaille, Michael wrote: > Hello all and thanks for your. > > I finally got all the baseline and gnuradio software installed per > KD7LMO.net with some modification and still some question, for instance: > > 1- In the install_baseline.sh the

[Discuss-gnuradio] FFT-based feature extensions, fixes, etc.

2005-10-21 Thread Weber, Michael J. \(US SSA\)
Has anyone done any work on creating some intelligent behaviors based on the FFT outputs? I'm thinking of things like autotuning to new strong signals, autoconfiguring demodulator bandwidths (wide or narrow FM, for example), drawing a vertical indicator line in the plot to indicate various things,

[Discuss-gnuradio] Installatin of USRP - many question related to sudo maybe

2005-10-21 Thread Robitaille, Michael
Hello all and thanks for your. I finally got all the baseline and gnuradio software installed per KD7LMO.net with some modification and still some question, for instance: 1- In the install_baseline.sh there is the installation of xerces-c-src-2_6_0 but not in the baseline build

Re: [Discuss-gnuradio] Implementation of a butterwork filter with GnuRadio

2005-10-21 Thread Terry Barnaby
Matt Ettus wrote: Terry Barnaby wrote: Hi, We are looking at using the GnuRadio system in a signal processing system we are designing. One of the requirements is for a butterworth filter. Does anyone have any sugestions on how to implement this using the GnuRadio system ? I note there is an I