[Discuss-gnuradio] [UHD] 3.14.0.0 Release Announcement

2019-03-26 Thread Michael West
UHD 3.14.0.0 is now available! This is an API release spawning the new UHD-3.14 branch. This API release introduces support for the N320 and N321 USRPs soon to be released (watch for the announcement on ettus.com!), a DPDK-based transport, and several other features and bug fixes. This release

[Discuss-gnuradio] Software Defined Radio Academy 2019

2019-03-26 Thread Markus Heller
Dear lists, please find our Call for Papers below. BR / vy73 Markus Heller, M.A. DL8RDS Prof. Dr. Michael Hartje DK5HH > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > ** apologies for cross-posting ** Call for Papers: SDRA-2019 Friedrichshafen HAMRADIO

Re: [Discuss-gnuradio] Block Output as a Variable for Another Block

2019-03-26 Thread Luis Felipe Albarracin Sanchez
Thank you Martin, I will try that and let everybody knows about the result. Kind regards. On Thu, Mar 21, 2019 at 12:25 PM Martin Braun wrote: > On Mon, Mar 18, 2019 at 02:44:30PM -0500, Luis Felipe Albarracin Sanchez > wrote: > >Hello all, > >I am trying to make the output of a block

Re: [Discuss-gnuradio] OOT modules on Android

2019-03-26 Thread Ben Hilburn
Hey Laura - Yes, you can build OOTM for use on Android - you'll just have to build them using a manual process (e.g., Android Studio) rather than something more automatic like PyBOMBS. Keep us posted on your progress! Excited to hear you'll be working on this =) Cheers, Ben On Tue, Mar 26,

Re: [Discuss-gnuradio] howto create multiple carriers with usrp

2019-03-26 Thread Ron Economos
A multiply constant block is needed to reduce the level for actual transmission with an SDR. It should be set to 1 / (number of active carriers). Also an odd number of carriers produces a cleaner spectrum. Updated flow graph attached. Ron On 3/26/19 04:55, Ron Economos wrote: Just use an

Re: [Discuss-gnuradio] howto create multiple carriers with usrp

2019-03-26 Thread Ron Economos
Just use an inverse FFT. Flow graph attached. In the vector source, just zero out carriers you don't want. Ron On 3/26/19 00:45, on4...@telenet.be wrote: Hi group, I want to create 10 or 20 or 30 carriers all spaced evenly at 250Khz apart. How can i do this, any tips? thanks

Re: [Discuss-gnuradio] howto create multiple carriers with usrp

2019-03-26 Thread Michael Dickens
Use a polyphase filterbank. It's not runtime reconfigurable in GR, but if you create the correct spacing with the max you'll ever need then you can always optionally direct the output of some to a null sink. Hope this is useful! - MLD On Tue, Mar 26, 2019, at 3:46 AM, on4...@telenet.be wrote: >

[Discuss-gnuradio] Runtime error

2019-03-26 Thread 5G SOLUTIONS _Pvt_ Ltd
Hi Everyone. can u please let me know how to solve runtime error issue and also somtimes device serial number not found. Thanking you Regards: Khwaja ___ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org

[Discuss-gnuradio] howto create multiple carriers with usrp

2019-03-26 Thread on4bhm
Hi group, I want to create 10 or 20 or 30 carriers all spaced evenly at 250Khz apart. How can i do this, any tips? thanks ___ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org https://lists.gnu.org/mailman/listinfo/discuss-gnuradio