Re: [Discuss-gnuradio] Looking for DSSS demodulator

2013-11-22 Thread bob wole
Great share Achilleas. But I am having problem running it. Quite a few blocks are missing. Please share on what version of GnuRadio was it built against? Did you use custom blocks too? -- Bob Outstanding! Thanks for putting in the time to make this happen! What version of gnuRadio was it

Re: [Discuss-gnuradio] Looking for DSSS demodulator

2013-11-22 Thread Achilleas Anastasopoulos
Bob, As I mentioned in my email, the only application that currently runs is the timing_test.grc For it to run you need to load the block chopper_correlator.grc and compile it in grc so that it gets to your custom grc directory. Please let me know if you have any issues with this. This

Re: [Discuss-gnuradio] Looking for DSSS demodulator

2013-11-22 Thread bob wole
Thanks Achilleas for explanation, I'll try with gnuradio 3.7.2 and report back. -- bob On Fri, Nov 22, 2013 at 8:30 PM, Achilleas Anastasopoulos anas...@umich.edu wrote: Bob, As I mentioned in my email, the only application that currently runs is the timing_test.grc For it to run you

Re: [Discuss-gnuradio] Looking for DSSS demodulator

2013-11-20 Thread Achilleas Anastasopoulos
I have been working on a DSSS system for some time now. You can find our work-in-progress here: https://github.com/anastas/gr-cdma.git A few comments: this project grew out of the DARPA spectrum challenge: our team eventually dropped out of the race because of other time commitments but I

Re: [Discuss-gnuradio] Looking for DSSS demodulator

2013-11-20 Thread Ed Criscuolo
Outstanding! Thanks for putting in the time to make this happen! What version of gnuRadio was it built against? @(^.^)@ Ed On 11/20/13 4:05 PM, Achilleas Anastasopoulos wrote: I have been working on a DSSS system for some time now. You can find our work-in-progress here:

[Discuss-gnuradio] Looking for DSSS demodulator

2013-11-19 Thread adream
Hi: Does gunradio provide modules for dealing with DSSS (direct sequence spread spectrum) signals directly? Thank you ___ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org https://lists.gnu.org/mailman/listinfo/discuss-gnuradio

Re: [Discuss-gnuradio] Looking for DSSS demodulator

2013-11-19 Thread adream
Thank you 2013/11/19 Martin Braun (CEL) martin.br...@kit.edu On Tue, Nov 19, 2013 at 10:52:39PM +0800, adream wrote: Does gunradio provide modules for dealing with DSSS (direct sequence spread spectrum) signals directly? Thank you Hi adream, GNU Radio itself does not have DSSS

Re: [Discuss-gnuradio] Looking for DSSS demodulator

2013-11-19 Thread adream
Hi Martin: Where is the out-of-tree modules, can you give an exactly link? thank you 2013/11/19 Martin Braun (CEL) martin.br...@kit.edu On Tue, Nov 19, 2013 at 10:52:39PM +0800, adream wrote: Does gunradio provide modules for dealing with DSSS (direct sequence spread spectrum) signals