Re: [Discuss-gnuradio] 'Counts' in WX Scope Plot

2014-07-09 Thread Vanush Vaswani
I think 'Magnitude' is better than counts, which is just confusing. On Wed, Jul 9, 2014 at 7:19 PM, Sylvain Munaut <246...@gmail.com> wrote: > On Wed, Jul 9, 2014 at 11:09 AM, jsam45 wrote: >> The vertical axis in Scope Plot is labelled as Counts. What does it mean? How >> is it related to the ph

Re: [Discuss-gnuradio] 'Counts' in WX Scope Plot

2014-07-09 Thread Sylvain Munaut
On Wed, Jul 9, 2014 at 11:09 AM, jsam45 wrote: > The vertical axis in Scope Plot is labelled as Counts. What does it mean? How > is it related to the physical parameters of the signal like amplitude/power? It's dependent on your hardware. Basically 'count' is just the raw value and what that val

[Discuss-gnuradio] BER measurement for QAM transmission with USRP wirelessly

2014-07-09 Thread Sun Wenbin
Good day everyone, Cool. Got it working. Thank you Vanush Vaswani for your reply. By the way, does anyone knows how does QAM Mod takes in and QAM Demod output their data? Similarly i found out that they are both not identical but cant figure out how the data is formed. Thanks for your time readi

[Discuss-gnuradio] gr-bluetooth

2014-07-09 Thread Orin Lincoln
Hello all, I've updated the gr-bluetooth [1] code to be compatible with GNU Radio 3.7. I'm trying to use it, but there's a segmentation fault that I need to figure out. Has anyone done anything with gr-bluetooth recently? Does anyone know if the current version of the code is even functional w

[Discuss-gnuradio] Change the x-axis min and max values for QT GUI time sink block

2014-07-09 Thread jason sam
Hi all, In WX GUI time sink when we roll the mouse over the plot we can change the range of y-axis and x-axis but in QT GUI time sink it is not changing in this way.We can set the range for y-axis in block parameters but how can I change the x-axis min and max values for QT GUI time sink block duri

Re: [Discuss-gnuradio] gr-bluetooth

2014-07-09 Thread Ben Gamari
Orin Lincoln writes: > Hello all, > > I've updated the gr-bluetooth [1] code to be compatible with GNU Radio > 3.7. I'm trying to use it, but there's a segmentation fault that I need > to figure out. Has anyone done anything with gr-bluetooth recently? Does > anyone know if the current version

[Discuss-gnuradio] gr-bluetooth

2014-07-09 Thread Orin Lincoln
Hello all, I've updated the gr-bluetooth [1] code to be compatible with GNU Radio 3.7. I'm trying to use it, but there's a segmentation fault that I need to figure out. Has anyone done anything with gr-bluetooth recently? Does anyone know if the current version of the code is even functional w

Re: [Discuss-gnuradio] Passing messages to block values?

2014-07-09 Thread Martin Braun
On 07/08/2014 04:46 AM, madengr wrote: > GR 3.7.4 now has a message output on the QT GUI Frequency Sink. Is there way > in GRC to pass this message to a value field within a block? For instance, > pass it to the Center Frequency value in the UHD Source block to retune the > hardware? Hey Lou, n

Re: [Discuss-gnuradio] 'Counts' in WX Scope Plot

2014-07-09 Thread Marcus Müller
Hi Joseph (hope that's the right name, if not, please correct me ;) ), well, GNU Radio is software defined radio; the data it processes are simply numbers, so its unit is 1. If your signal comes from an ADC, then it *might be* proportional to Volts at the receiver; however, you usually do a lot of

[Discuss-gnuradio] 'Counts' in WX Scope Plot

2014-07-09 Thread jsam45
The vertical axis in Scope Plot is labelled as Counts. What does it mean? How is it related to the physical parameters of the signal like amplitude/power? -- View this message in context: http://gnuradio.4.n7.nabble.com/Counts-in-WX-Scope-Plot-tp49248.html Sent from the GnuRadio mailing list ar