Re: [Discuss-gnuradio] nVidia's Tegra 4 has SDR - the i500 LTE soft modem from Icera

2013-01-09 Thread Lin HUANG
Hi Albert, If that is as you said, Icera won't open the instruction set and develop tool, and all the software are encrypted. Then this chipset is not suitable for people like GNU Radio guys to DIY something. So, what is the major market of this chipset? Cellphone manufactor? Let them to develop m

[Discuss-gnuradio] GNURadio bloc design tutorial

2013-01-09 Thread friedtj
For what it is worth, some might (or might not) be interested in the tutorial document I wrote concerning the implementation of some decoding blocs for GNURadio, from signal processing prototyping using GNU/Octave on recorded signals to the actual bloc http://jmfriedt.free.fr/en_sdr.pdf For the

Re: [Discuss-gnuradio] NBFM modulation block

2013-01-09 Thread Marcus D. Leech
I want to know what internally does NBFMmodulationblock, How I can build that function with separated blocks?? ___ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org https://lists.gnu.org/mailman/listinfo/discuss-gnuradio You could look at the so

[Discuss-gnuradio] NBFM modulation block

2013-01-09 Thread José María Valencia
I want to know what internally does NBFM modulation block, How I can build that function with separated blocks?? ___ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org https://lists.gnu.org/mailman/listinfo/discuss-gnuradio

Re: [Discuss-gnuradio] Scope windows freeze

2013-01-09 Thread Marcus D. Leech
Title: Scope windows freeze Put a throttle in the flowgraph after your signal source. When you aren't using real hardware as part of a flowgraph, you have to throttle the flowgraph or it will run as fast as possible and consume all available CPU.

Re: [Discuss-gnuradio] GNU Radio release 3.6.3 available for download

2013-01-09 Thread Michael Dickens
On Jan 9, 2013, at 4:33 PM, Alexandru Csete wrote: > Thanks for the detailed instructions. > > I didn't have macports installed so I started from scratch. I installed > macports, then boost 1.51 according to your instructions. Then I try to > install uhd before gnuradio: > > sudo ports install

Re: [Discuss-gnuradio] Scope windows freeze

2013-01-09 Thread Nick Foster
Title: Scope windows freeze Put a throttle in the flowgraph after your signal source. When you aren't using real hardware as part of a flowgraph, you have to throttle the flowgraph or it will run as fast as possible and consume all available CPU. --n

[Discuss-gnuradio] Scope windows freeze

2013-01-09 Thread José María Valencia
Why the scope sink window is freeze when I run this simulation (see the image) and some buttons are not visible? single_tone_usrp_tx_rx_FM.grc.png Description: Binary data ___ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org https://lists.gnu.

[Discuss-gnuradio] step by step command process to update GRC 3.6.3?

2013-01-09 Thread John Petrich
I apologize in advance for my ignorance about, what for me is, a new OS, Ubuntu. What is the command line sequence for updating GRC to GRC 3.6.3 after I download and unzip the .tar.gz? Thank you, John Petrich ___ Discuss-gnuradio mailing list Discu

[Discuss-gnuradio] I cant implement messages between blocks :(

2013-01-09 Thread Juan Daniel Fernandez Martinez
Hi everyone, Currently I am working creating a "control block" that uses message passing technique in order to start and stop some functions in other blocks. But I have some problems making it work. Can anyone help me with a hello world coded example of a block implementing an output message p

Re: [Discuss-gnuradio] GNU Radio release 3.6.3 available for download

2013-01-09 Thread Alexandru Csete
On Wed, Jan 9, 2013 at 5:02 PM, Michael Dickens wrote: > On Jan 9, 2013, at 9:41 AM, Michael Dickens wrote: > > On Jan 8, 2013, at 4:35 PM, Johnathan Corgan > wrote: > >> GNU Radio release 3.6.3 is available here: > > > > For Mac OS X GNU Radio users: This morning (1/9) I updated the MacPorts'

Re: [Discuss-gnuradio] Cos and sin blocks

2013-01-09 Thread Nick Foster
On 01/09/2013 12:35 PM, José María Valencia wrote: Cos and sin blocks Anybody knows if gnu radios has blocks thatcomputes the sin and cosine trigonometric functions?? http://gnuradio.org/doc/doxygen/index.html --n ___ Discuss-gnuradio mailing

[Discuss-gnuradio] Cos and sin blocks

2013-01-09 Thread José María Valencia
Anybody knows if gnu radios has blocks that computes the sin and cosine trigonometric functions?? ___ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org https://lists.gnu.org/mailman/listinfo/discuss-gnuradio

Re: [Discuss-gnuradio] GNU Radio release 3.6.3 available for download

2013-01-09 Thread Michael Dickens
On Jan 9, 2013, at 9:41 AM, Michael Dickens wrote: > On Jan 8, 2013, at 4:35 PM, Johnathan Corgan wrote: >> GNU Radio release 3.6.3 is available here: > > For Mac OS X GNU Radio users: This morning (1/9) I updated the MacPorts' > install to this release ("gnuradio") as well as the latest GIT ma

Re: [Discuss-gnuradio] Stream_Selector (grextras) on Windows

2013-01-09 Thread Josh Blum
On 01/08/2013 09:24 PM, Luong Tan Phong wrote: > Hi list, > > I installed gnuradio (with grextras), uhd libraries on Windows from > sources. My project used stream_selector (C++) class to to dynamically > reconfigure the flow graph at runtime. When I call gr_top_block.stop()/ > wait(), the wait(

Re: [Discuss-gnuradio] GNU Radio and Ettus Research at Wireless Innovation Forum

2013-01-09 Thread Tom Rondeau
On Tue, Jan 8, 2013 at 1:55 PM, Matt Ettus wrote: > > > If you're in Washington DC this week and you have the time, we'd love to > see you at the Wireless Innovation Forum conference (aka SDR Forum). > Registration for exhibits is free, and you can see our booth there. At > the booth we have 2

Re: [Discuss-gnuradio] GNU Radio release 3.6.3 available for download

2013-01-09 Thread Michael Dickens
On Jan 8, 2013, at 4:35 PM, Johnathan Corgan wrote: > GNU Radio release 3.6.3 is available here: For Mac OS X GNU Radio users: This morning (1/9) I updated the MacPorts' install to this release ("gnuradio") as well as the latest GIT master ("gnuradio-devel") and next ("gnuradio-next"). NOTES: