[Discuss-gnuradio] installation problem of usrp package in fedora 15

I have installed libusb in Fedora 15 (it is installed in /lib64) ls /lib64/libusb* lrwxrwxrwx. 1 root root19 Oct 5 16:17 /lib64/libusb-0.1.so.4 -> libusb-0.1.so.4.4.4 -rwxr-xr-x. 1 root root 20376 Jun 22 04:09 /lib64/libusb-0.1.so.4.4.4 -rw-r--r--. 1 root root 85498 Feb 8 2011 /lib64/libusb

Re: [Discuss-gnuradio] Two new projects on CGRAN

Thanks. We'll probably remove it from 3.5, then, and make a note of where to find the new version. I think it makes more sense, anyways, to have applications like this out of tree. Tom Yup, perfectly acceptable to me. -- Marcus Leech Principal Investigator Shirleys Bay Radio Astronomy Con

Re: [Discuss-gnuradio] Two new projects on CGRAN

Thanks. We'll probably remove it from 3.5, then, and make a note of where to find the new version. I think it makes more sense, anyways, to have applications like this out of tree. Tom On Sun, Oct 16, 2011 at 8:47 PM, Marcus D. Leech wrote: > Tom > > I have no concept of who might still be us

[Discuss-gnuradio] Ubuntu 11.10

The maint, master, and next branches in git have all been fixed to work under Ubuntu 11.10 (new autotools and Qwt 6 were the main culprits). A bit more information can be found here: http://gnuradio.squarespace.com/home/2011/10/16/ubuntu-1110-troubles.html Tom _

[Discuss-gnuradio] Patch to fix cgran gr-rds

Can anyone apply this? It fixes compilation issues for newer toolchain versions (gcc >= 4.6, debian wheezy) and a typo. Also, the gr-rds block in cgran has in the svn files that should not be commited. Best regards, Rafael Diniz +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+

Re: [Discuss-gnuradio] Two new projects on CGRAN

Tom I have no concept of who might still be using gr-radio-astronomy. It hasn't been updated in years If nobody is using it then it can be removed -- Principal Investigator Shirleys Bay Radio Astronomy Consortium http://www.sbrac.org On Oct 16, 2011, at 8:30 PM, Tom Rondeau wrote: > On Su

Re: [Discuss-gnuradio] Two new projects on CGRAN

On Sun, Oct 16, 2011 at 5:52 PM, Marcus D. Leech wrote: > I've added two of my projects to CGRAN: simple_ra and gr_iqtx > > simple_ra is intended as an ultimate replacement for > gr-radio-astronomy--it's based on GRC. > > https://www.cgran.org/wiki/**simple_ra

Re: [Discuss-gnuradio] OFDM Transmiter and receiver by using USRP1

On 10/16/2011 05:55 PM, waqasme wrote: Hi Marcus, As i mentioned the flow graph signal blocks i have used in gnu radio companion from that i am getting this out put on FFT sink in GNU radio companion simulation flowgraph which is similar like this If you're trying to embed images, it's not w

Re: [Discuss-gnuradio] OFDM Transmiter and receiver by using USRP1

Hi Marcus, As i mentioned the flow graph signal blocks i have used in gnu radio companion from that i am getting this out put on FFT sink in GNU radio companion simulation flowgraph which is similar like this and i have used RF cable to connect from USRP1 TX board to the spectrum analyser

[Discuss-gnuradio] Two new projects on CGRAN

I've added two of my projects to CGRAN: simple_ra and gr_iqtx simple_ra is intended as an ultimate replacement for gr-radio-astronomy--it's based on GRC. https://www.cgran.org/wiki/simple_ra gr_iqtx is conceptually similar to the UHD 'tx_samples_from_file' example, but with graphical bits,

Re: [Discuss-gnuradio] Ben's docstring work

On Sat, Oct 15, 2011 at 11:33 PM, Josh Blum wrote: > > > On 10/15/2011 11:30 PM, Ben Reynwar wrote: >> On Sat, Oct 15, 2011 at 10:58 PM, Ben Reynwar wrote: >>> On Sat, Oct 15, 2011 at 4:16 PM, Josh Blum wrote: > > Hi Josh, > > The docstrings should be accessible using the __

Re: [Discuss-gnuradio] OFDM Transmiter and receiver by using USRP1

On 10/16/2011 12:29 PM, waqasme wrote: Hello all, I am trying to transmitt and recieve OFDM signal Via USRP1 board. I made basic simulation in GNU radio a signal source block and then interleave and then OFDM modulator and then channel model block then usrp1 sink and fft sink to see the output..I

Re: [Discuss-gnuradio] Mixer Frequency of RFX900

On 10/16/2011 12:19 PM, Raullen Chai wrote: Hi, All, Kind of confusing about the IF of RFX900. According to what Eric said (http://lists.gnu.org/archive/html/discuss-gnuradio/2010-06/msg00113.html) the RFX boards directly converts UHF to baseband signal. Can it be understood as usrp.tune(f,.

[Discuss-gnuradio] OFDM Transmiter and receiver by using USRP1

Hello all, I am trying to transmitt and recieve OFDM signal Via USRP1 board. I made basic simulation in GNU radio a signal source block and then interleave and then OFDM modulator and then channel model block then usrp1 sink and fft sink to see the output..In FFT sink at the end it shows proper sq

[Discuss-gnuradio] Mixer Frequency of RFX900

Hi, All, Kind of confusing about the IF of RFX900. According to what Eric said ( http://lists.gnu.org/archive/html/discuss-gnuradio/2010-06/msg00113.html) the RFX boards directly converts UHF to baseband signal. Can it be understood as usrp.tune(f,...) sets the mixer frequency in the RFX board to

[Discuss-gnuradio] OFDM on USRP2 as receiver and USRP N210 transmitter

I am trying to run the open source ofdm code , with USRP 2 as receiver and USRP N210 as transmitter at the center frequency 2.49G with RF board XCVR 2450 , transmitter is sending the data , but when I run usrp2_fft.py on receiver i get http://old.nabble.com/file/p32662141/Screenshot-4.png but w