Re: [Discuss-gnuradio] Problem receiving square wave

2008-11-19 Thread Francesco B.
Not as of yet. The short-term objective for me in terms of this project has shifted more from learning the process of compiling one's own signal processing block (in the event my project requires it) to bidirectional communication with DBPSK, which seems to use entirely preexisting modules. I will

Re: [Discuss-gnuradio] Problem receiving square wave

2008-11-13 Thread Eric Blossom
On Thu, Nov 13, 2008 at 02:20:19PM -0800, Francesco B. wrote: > > A fair amount of the RF-specific resources there are textbooks I don't have > access to, though it's probably a transmission issue, honestly. However, the > code consists a modified version of gr_sig_source_c (saved under an > alter

Re: [Discuss-gnuradio] Problem receiving square wave

2008-11-13 Thread Francesco B.
A fair amount of the RF-specific resources there are textbooks I don't have access to, though it's probably a transmission issue, honestly. However, the code consists a modified version of gr_sig_source_c (saved under an alternate name) and usrp_siggen.py, with hard-coded values for all wave prope

Re: [Discuss-gnuradio] Problem receiving square wave

2008-11-13 Thread Brian Padalino
On Thu, Nov 13, 2008 at 12:51 PM, Francesco B. <[EMAIL PROTECTED]> wrote: > > This post is a bit old... but I'm having a similar problem. Created a > modified gr_sig_source_c block such that attributes are assigned by > pseudo-randomly generated numbers (restricted to ranges such as would be > prop

Re: [Discuss-gnuradio] Problem receiving square wave

2008-11-13 Thread Francesco B.
This post is a bit old... but I'm having a similar problem. Created a modified gr_sig_source_c block such that attributes are assigned by pseudo-randomly generated numbers (restricted to ranges such as would be proper, as well as swapping waveform types for integers 0-5 and randomly assigning one)

[Discuss-gnuradio] Problem receiving square wave

2007-04-15 Thread Syed Faisal Shah
Hi fellows We are trying to transmit and receive train of square wave over wireless using RFX 2400. We modified the usrp_siggen.py file accordingly to generate square wave. We used ./usrp_siggen.py -f 2450M -w 10 Is the value with -f option correct? We assume that -f option refers to center