Re: [Discuss-gnuradio] Compatible GNU Radio $500 2x2 full duplex MIMO SDR coming to a Kickstarter Shortly (Martin O'Shield)

2013-07-08 Thread Martin O'Shield
Justin, Tom has previously posted nothing further about this but this will be my final reply on this mailing list as it relates to this General Purpose SDR Device that works with GNU Radio: On Sun, Jul 7, 2013 at 10:10 AM, Justin Bracken wrote: > Hello Martin, > Where did y

Re: [Discuss-gnuradio] Channel filter in new OFDM PHY

2013-07-08 Thread Tom Rondeau
On Sun, Jul 7, 2013 at 10:59 PM, YAXIONG XIE wrote: > > Hi all, > I have a question about the channel filter usage in OFDM PHY. > In the benchmark, there is a channel filter used before ofdm syn. > In the new OFDM PHY, especially in the GRC example, there is not such a > block. So,

Re: [Discuss-gnuradio] Upgrading from 3.6 to 3.7....how?

2013-07-08 Thread Tom Rondeau
On Sun, Jul 7, 2013 at 12:14 PM, Marcus D. Leech wrote: > On 07/07/2013 12:04 PM, Favati wrote: >> >> Hi! >> 2 weeks ago i installed gnu radio using the famous script on the wiki... >> Now I would like to upgrade to 3.7 >> How can i upgrade? Is there a procedure to follow? (remove 3.6 then how

[Discuss-gnuradio] Advanced scheduler pw0ns SWIG for you

2013-07-08 Thread Josh Blum
Well, I was attempting to rewrite the property interface to make it a little more generic... and I accidentally obviated the need for SWIG. -- Interesting... go on... OK, say you are a user, you are making a nice fast c++ block, and you intend to use it in python. This is like the most common GR u

Re: [Discuss-gnuradio] Proper use of scoped_lock in out-of-tree module?

2013-07-08 Thread Monahan-Mitchell, Tim
>> I got concerned when I read some about this on the net, saying that it >> is easy to forget that a local object will get destroyed when the >> scope that created it closes. Hence the need for d_mutex to get >> defined as a private class member (but it compiles fine if that step is >> forgott

Re: [Discuss-gnuradio] Proper use of scoped_lock in out-of-tree module?

2013-07-08 Thread Johnathan Corgan
On 07/08/2013 08:44 AM, Monahan-Mitchell, Tim wrote: > In my GR 3.6.4.2-based OOT module, I placed a line like this where I wanted > exclusivity from other entry points (copied from looking at examples in the > gnuradio tree): > > gruel::scoped_lock l(d_setlock); > > ... and did nothing else (

Re: [Discuss-gnuradio] Upgrading from 3.6 to 3.7....how?

2013-07-08 Thread Favati
Il 08/07/2013 09:53, Tom Rondeau ha scritto: On Sun, Jul 7, 2013 at 12:14 PM, Marcus D. Leech wrote: On 07/07/2013 12:04 PM, Favati wrote: Hi! 2 weeks ago i installed gnu radio using the famous script on the wiki... Now I would like to upgrade to 3.7 How can i upgrade? Is there a procedur

[Discuss-gnuradio] Basic TX and RX freq issue

2013-07-08 Thread Karan Talasila
Hi, I am working on using gnuradio to test the performance of my powerline communication setup from 0-200MHz. So I am using Basic TX and Basic RX for my tests as they both are in range from 0-250MHz. I understand that basic RX has receive frequency from -32Mhz to +32 Mhz and the frequencies ab