Re: [Discuss-gnuradio] Compatible GNU Radio $500 2x2 full duplex MIMO SDR coming to a Kickstarter Shortly

2013-07-06 Thread Martin O'Shield
Pusraj, Please reach me on my Mobile # 1-773-531-7312 If Akash really did this, and its been listed on his website since last year, I am not seeing how you wouldn't be aware of this, especially considering Akash mentioned this last year on this mailing list as well. We really need to talk as th

Re: [Discuss-gnuradio] qa_qtgui test fails

2013-07-06 Thread Volker Schroer
I compiled gnuradio-3.7 from scratch on my gentoo (64 bit ) system. The qa_qtgui test works as non privileged user as well as privileged user. So I think there is another problem on your system. Maybe there are some weird qwt- dependencies. -- Volker Am 05.07.2013 18:47, schrieb Richard Farina:

[Discuss-gnuradio] Pilot Subcarrier in new OFDM PHY

2013-07-06 Thread YAXIONG XIE
Hi all, I am using the new OFDM PHY to get data from USRP. The new OFDM PHY is using pilot subcarrier. I think that it using the pilot because it want using pilot to help decode the data subcarrier. But when I checking the source code in the channel equalizer, I didn't find any code that using

[Discuss-gnuradio] 'VOA Radiogram' on shortwave

2013-07-06 Thread ikjtel
In the FWIW Dept. Was randomly tuning around (on an analog communications receiver ;-) and came across this on 17,860 KHz, "VOA Radiogram isĀ  a Voice of America program experimenting with digital text and images via shortwave broadcasting. It is produced and presented by Dr. Kim Andrew Ellio

Re: [Discuss-gnuradio] Simple QAM project

2013-07-06 Thread tom sutherland
Attached grc file > > From: Adeel Anwar >To: tom sutherland ; discuss-gnuradio@gnu.org >Sent: Friday, July 5, 2013 10:25 PM >Subject: Re: [Discuss-gnuradio] Simple QAM project > > > > >Can u attach ur GRC file? > >-Adeel > > > > >On Fri, Jul 5, 2013 at 5:48 AM

Re: [Discuss-gnuradio] Simple QAM project

2013-07-06 Thread Adeel Anwar
Tom, There are few changes required in ur FG 1: PSK/QAM Modulator takes packed byte input (8 bits per byte) instead of 1 bit per byte see gnuradio>digital>generic_mod_demod.py 2: Constellation sink work only for PSK modulation M=2,4,8. To see output constellation of QAM-16 u wi

Re: [Discuss-gnuradio] qa_qtgui test fails

2013-07-06 Thread Richard Farina
On 07/06/2013 03:39 AM, Volker Schroer wrote: > I compiled gnuradio-3.7 from scratch on my gentoo (64 bit ) system. > The qa_qtgui test works as non privileged user as well as privileged user. > So I think there is another problem on your system. > Maybe there are some weird qwt- dependencies. Whe