Re: [Discuss-gnuradio] pulse signal generation

2012-06-07 Thread S'dir
Hi, I did tried to generate using USRP_Source (with squarewave as option) & USRP_Sink (complex_float) blocks. However unable to see the desired o/p (I see sinewave is being generated). Pse advise if any additional settings to be made. Regds, Sudhir. On Tue, Jun 5, 2012 at 5:57 PM, Nazmul Islam w

Re: [Discuss-gnuradio] pulse signal generation

2012-06-05 Thread Nazmul Islam
You can use UHD: USRP_Source an UHD:USRP_Sink block. You can define the center frequency of transmission in that block. Thanks, Nazmul On Tue, Jun 5, 2012 at 1:20 AM, S'dir wrote: > Hi Roberts, > > Greetings. Thank you for your input. > > I am able to bring up my system with Ubuntu 10.10 and

Re: [Discuss-gnuradio] pulse signal generation

2012-06-04 Thread S'dir
Hi Roberts, Greetings. Thank you for your input. I am able to bring up my system with Ubuntu 10.10 and with latest gnuradio as well able to run the grc file successfully and see the output on screen. However, would like to know how the same to integrate and generate and take the signal from USRP

Re: [Discuss-gnuradio] pulse signal generation

2012-05-11 Thread wayne roberts
Something to try: byte file source with one byte of 0xff, and the other 9 is 0x00. grc is attatched, but Gaussian filter is very strongly filtering it and i really dont understand it very well, which is needed for bandwidth limiting. But if you dont want any filtering, you could feed file source d

[Discuss-gnuradio] pulse signal generation

2012-05-10 Thread S'dir
Hi, I am a starter. How to generate 100Hz (10% duty) pulsed signal using gnuradio & usrp1 Any help would be highly appreciated. Thanks & Regds, Sudhir. ___ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org https://lists.gnu.org/mailman/listinfo/di