Re: [Discuss-gnuradio] Re: s/Eric/Tom/g

2010-09-12 Thread zero cool
Dear Eric, You are like mentor to many of us, I personally very grateful to your work, and I solute your knowledge. you helped us a lot without thinking that which question is on which level. I never got chance to meet you, but whenever I will get it, it will be one of best days of my life. Thank

Re: [Discuss-gnuradio] Fwd: Some geophysical applications of USRP2 and USRP

2010-07-28 Thread zero cool
please I am interested, if you allow me I want this code On Wed, Jul 28, 2010 at 4:39 PM, Juha Vierinen wrote: > Hi, > > I recently wrote some preliminary code to see if a USRP2 could be used > as a wide band ionosonde receiver (FM CW ionospheric chirp sounder). > Sure enough, after a morning of

Re: [Discuss-gnuradio] Realtime scheduling : Help

2010-07-24 Thread zero cool
I think anil is more concern about, getting data through usrp_rx_cfile.py, in real time, is it possible in gnuradio, or what modifications we want to make it possible On 7/24/10, Tim Pearce wrote: >> On Sat, Jul 24, 2010 at 6:12 PM, Anil Sharma >> wrote: >> Hi everyone , >> I am just a newbie to

Re: [Discuss-gnuradio] DDC design

2010-07-23 Thread zero cool
Hi Brian thanks for reply, right now we are stuck with DDC On Thu, Jul 22, 2010 at 7:41 PM, Brian Padalino wrote: > On Thu, Jul 22, 2010 at 7:28 PM, zero cool wrote: > > hi all, > > I am trying to design my own DDC for the purpose of better reception of > gsm > > sig

[Discuss-gnuradio] DDC design

2010-07-22 Thread zero cool
hi all, I am trying to design my own DDC for the purpose of better reception of gsm signals, but stuck with its design, currently I am using vertex 5 FPGA from Xilinx, so please if there is any link or design guide from where we can start, Any help is very much appreciated.

Re: [Discuss-gnuradio] help req finding files

2010-05-20 Thread zero cool
hi I am using wbx duaghterboard with usrp1, revision 4.5, serial number 4599, when I am trying to run usrp_fft.py, this board is being detected by the program, but when I am trying to run OpenBTS, it is not transmitting any data. Please let me know that gnuradio or usrp needs any special configur

Re: [Discuss-gnuradio] usrp and 52mhz installation problem

2010-05-12 Thread zero cool
Hi all, I just purchased 52MHz external clock from Kestral signal processing, after successful follow up of installation guide ( http://gnuradio.org/redmine/wiki/1/OpenBTSClockModifications), I tested usrp I got this message: z...@zero-laptop:~/gnuradio/gnuradio-examples/python/usrp$ sudo ./usrp_b

Re: [Discuss-gnuradio] Usrp2 synchronize

2010-02-08 Thread zero cool
Hi all, after successful integration and complete working usrp, I got following error: sand...@sandeep-desktop:~/gnuradio/gnuradio-examples/python/usrp$ sudo ./usrp_nbfm_rcv.py Using RX d'board A: DBS Rx len(rx_chan_coeffs) = 397 >>> gr_fir_ccc: using SSE len(audio_taps) = 423 >>> gr_fir_fff: using