Re: [Discuss-gnuradio] GNU Radio release 3.1.1 available - upgrade recommended

2007-11-07 Thread Johnathan Corgan
On Thu, 2007-11-08 at 14:21 +1030, Berndt Josef Wulf wrote: > On NetBSD the following error occurs with: > > checking boost/shared_ptr.hpp usability... yes > checking boost/shared_ptr.hpp presence... yes > checking for boost/shared_ptr.hpp... yes > checking for svn... /usr/pkg/bin/svn > Shared ob

Re: [Discuss-gnuradio] GNU Radio release 3.1.1 available - upgrade recommended

2007-11-07 Thread Berndt Josef Wulf
On Tuesday 06 November 2007 12:39:33 Johnathan Corgan wrote: > GNU Radio 3.1.1 has been released and is available at: > > ftp://ftp.gnu.org/gnu/gnuradio/gnuradio-3.1.1.tar.gz > ftp://ftp.gnu.org/gnu/gnuradio/gr-howto-write-a-block-3.1.1.tar.gz > > This is an important bug fix release that clears up

Re: [Discuss-gnuradio] swl'ing with gnuradio

2007-11-07 Thread Charles Swiger
On Wed, 2007-11-07 at 07:02 -0800, Firas abbas wrote: > Hi, > > Are you going to put all your old articles about gnuradio and USRP > which was exist on the old web site > (http://webpages.charter.net/cswiger) and put it int he new one ? > Easy enough: http://www.swigerco.com/gnuradio/ with t

Re: [Discuss-gnuradio] GNU Radio release 3.1.1 available - upgrade recommended

2007-11-07 Thread Johnathan Corgan
On Wed, 2007-11-07 at 14:50 -0800, Eng. Firas wrote: > Following Ubuntuinstall, Thanks for the report. Did you install from the binary packages, check out using subversion, or download the tarball? -- Johnathan Corgan Corgan Enterprises LLC http://corganenterprises.com

Re: [Discuss-gnuradio] GNU Radio release 3.1.1 available - upgrade recommended

2007-11-07 Thread Eng. Firas
Following Ubuntuinstall, It was working fine for Ubuntu Gutsy 7.10 after: $ cp /etc/ld.so.conf /tmp/ld.so.conf $ echo /usr/local/lib >> /tmp/ld.so.conf $ sudo mv /tmp/ld.so.conf /etc/ld.so.conf $ sudo ldconfig Firas, Johnathan Corgan-2 wrote: > > GNU Radio 3.1.1 has been released and is ava

Re: [Discuss-gnuradio] swl'ing with gnuradio

2007-11-07 Thread Firas abbas
Thank you. I found it. They are very useful. http://web.archive.org/web/20061205015142rn_1/webpages.charter.net/cswiger/ Firas Rakesh Peter <[EMAIL PROTECTED]> wrote: Use the Wayback Machine [ http://www.waybackmachine.org ]... I was able to find most of the content except few images... I do

Re: [Discuss-gnuradio] Segmentation fault when running usrp_spectrum_sense.py

2007-11-07 Thread Eric Blossom
On Tue, Nov 06, 2007 at 03:00:19PM -0800, Eric Blossom wrote: > On Tue, Nov 06, 2007 at 01:35:17PM -0800, Ruby Lin wrote: > > > > Hi all, > > > > I updated my gnuradio to gnuradio-3.1.0. And when I run > > usrp_spectrum_sense.py, it gives the output like: > > > > == >

[Discuss-gnuradio] Seamless waveform switching

2007-11-07 Thread Sean Christopher Young
I was wondering if I could get some help with a few questions I have that I have yet to find answers for: 1. Is there a way to stop transmission only after transmitting the complete waveform? Let me elaborate. I specify a wave into a vector source. I want to repeat transmission of this source u

Re: [Discuss-gnuradio] tunnel.py distance problem

2007-11-07 Thread Johnathan Corgan
On 11/7/07, Marko Simunac <[EMAIL PROTECTED]> wrote: > ...and am assigning a carrier treshold of 90(-c 90) to get rid the BBs. > Can someone help me to increase the distance between the two USRPs, and > theoretically what is the max distance between the two USRPs that tunnel can > work? Th

Re: [Discuss-gnuradio] swl'ing with gnuradio

2007-11-07 Thread Rakesh Peter
Use the Wayback Machine [ http://www.waybackmachine.org ]... I was able to find most of the content except few images... I do hope Chuck does put it back up again... Regards, rax On Nov 7, 2007 8:32 PM, Firas abbas <[EMAIL PROTECTED]> wrote: > Hi, > > Are you going to put all your old articles

Re: [Discuss-gnuradio] tunnel.py distance problem

2007-11-07 Thread Eric Blossom
On Wed, Nov 07, 2007 at 08:38:51AM -0800, Marko Simunac wrote: > Hi, > I am using tunnel.py to transfer text files between two USRPs. It > only works when the two USRPs are almost right next to each other, > max distance is 5 inches, after that the ping fails and tunnel stops > working. I am usin

Re: [Discuss-gnuradio] Understanding the Data Structure for the USB transfer

2007-11-07 Thread Eric Blossom
On Wed, Nov 07, 2007 at 03:40:44PM +0100, Uwe Bonnes wrote: > Hello, > > the last day I am banging my head against the problem how the data is > structured for the USB transfer between the FX2 and the PC. Datasheet, > FX2 reference and the web didn't givve me the right clue. > What I understand: >

[Discuss-gnuradio] tunnel.py distance problem

2007-11-07 Thread Marko Simunac
Hi, I am using tunnel.py to transfer text files between two USRPs. It only works when the two USRPs are almost right next to each other, max distance is 5 inches, after that the ping fails and tunnel stops working. I am using the Flex 400 daughterboards and am assigning a carrier treshold of 90(

Re: [Discuss-gnuradio] Understanding the Data Structure for the USB transfer

2007-11-07 Thread Brian Padalino
On Nov 7, 2007 9:40 AM, Uwe Bonnes <[EMAIL PROTECTED]> wrote: > Hello, > > the last day I am banging my head against the problem how the data is > structured for the USB transfer between the FX2 and the PC. Datasheet, > FX2 reference and the web didn't givve me the right clue. > What I understand:

[Discuss-gnuradio] Understanding the Data Structure for the USB transfer

2007-11-07 Thread Uwe Bonnes
Hello, the last day I am banging my head against the problem how the data is structured for the USB transfer between the FX2 and the PC. Datasheet, FX2 reference and the web didn't givve me the right clue. What I understand: - the FPGA pumps interleaved samples into the FX2 fifo via GPIF. E.g. htt

Re: [Discuss-gnuradio] swl'ing with gnuradio

2007-11-07 Thread Firas abbas
Hi, Are you going to put all your old articles about gnuradio and USRP which was exist on the old web site (http://webpages.charter.net/cswiger) and put it int he new one ? A lot of us did not had the chance to see it. Kindly, if you still have it , publish it again even if it is referring

[Discuss-gnuradio] swl'ing with gnuradio

2007-11-07 Thread Charles Swiger
Hey all - There's an interesting bit in the November "Monitoring Times" (p.32) about "Monitoring 192 kHz of Spectrum at a Time", promoting the use of the RFSpace SDR-14 in swl'ing. I'm just moving into an RF quiet rental house in the woods (yah!) with lots of trees for antennas and it's the begin

[Discuss-gnuradio] VCO Phase noise of DBSRX

2007-11-07 Thread C S Nagaraj
Dear All, Has anyone characterized the VCO phase noise in DBSRX daughter card. Best Regards, Nagaraj ___ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org http://lists.gnu.org/mailman/listinfo/discuss-gnuradio

Re: [Discuss-gnuradio] Frequency hopping in GNU radio

2007-11-07 Thread C S Nagaraj
Hi Giri, Once you are able to get the signal in bandwidth of your interest (by appropriate down-conversion and filtering), it is up to you to design the transceiver chain and implement it and this is true even for FH based Tx and Rx. If you already have the design on paper, it would just take the