I'm having the same problem as here http://www.ruby-forum.com/topic/87459
I got the code: cvs -d [EMAIL PROTECTED]:/cvs/adroitgrdevel co
adroitgrdevel
Then build it using bootstrap/configure/make/make install to the same prefix
as gnuradio(/usr/local)
I ran the python script in
/adroitgrdevel/gr
http://gnuradio.org/trac/wiki/OtherCode
This is what I found:
BBN has written 802.11 code under funding from DARPA.
To get the code: cvs -d [EMAIL PROTECTED]:/cvs/adroitgrdevel co
adroitgrdevel. After GNU Radio is installed, build it using
bootstrap/configure/make install to the same prefix.
T
Hi all,
I was tracing down the gnuradio code for benchmark_rx_ofdm.py
tb.start(), seems to start the scheduler in the c code and I don't know
where to look next.
http://gnuradio.org/trac/attachment/wiki/Wireless/gr_ofdm.ppt?format=raw
has the flow graph for receiver.
Do you know how I can really
On Thu, Jul 24, 2008 at 12:30 PM, Nikhil <[EMAIL PROTECTED]> wrote:
> Are you trying to measure the impulse response of the channel? If so, then
> one technique would be to transmit a known pseudo-random bit sequence (an
> m-sequence) using BPSK modulation at the carrier frequency of interest.
On Wed, Jul 23, 2008 at 10:43 PM, Jason Uher <[EMAIL PROTECTED]> wrote:
> Hey all,
>
> What is the best way to measure the channel for use in space-time
> coding schemes using an RFX2400 board?
>
> As far as I know you can only get the I and Q streams out of the USRP,
> and I'm not sure how you wo
Hi,
1) See :
http://gnuradio.org/trac/wiki/UsrpFAQ
http://gnuradio.org/trac/wiki/UsrpFAQ/Clocking
http://gnuradio.org/trac/wiki/UsrpFAQ/Gen
2) To make nearly 0 Hz frequency shift between your TX and RX you have to use
a third device Spectrum analyzer or third USRP (no need to warry about its
By the way, could someone tell me what is the part number of the VCTCXO
shipped with USRP Rev 4.5? In the bill of materials of the trunk I see
"CTX286LVCT-ND", which seems to correspond to CB3LV-3C-64M in the
manufacturer's nomenclature.
The datasheet (http://www.ctscorp.com/components/Datashe
Hi,
Can some one explain in a little bit detail about where is the clock or
oscillator (on daughter board or on mother board) and how much is its
resulution for RFX2400 daughter board.
I tried to solve the problem of frequency mismatching by calculating the
frequency shift at receiver end by u
On Thu, Jul 24, 2008 at 06:41:29AM -0700, Walter Snel wrote:
>
> Radio afficionados,
>
> I'm trying to compile the normal gnu-radio trunk on the PS3. Unfortunately I
> run into an issue.
>
> I'd appreciate a pointer in the right direction.
>
> I used FC9, installed the cell SDK (3.0.0.1.0) an
Thanks everyone for your answer!
I understand that some frequency offset will always be there on the Rx
but I would like to minimize it.
However, the main problem on my system is on the Tx path as the
receiver (which I can not modify) is not having any frequency
correction algorithm, so I must Tx
Hi,
Can some one explain in a little bit detail how this software PLL can be
implemented and how this synchronization can be acheived. I am using RFX2400
and facing same problem.
First I tried to solve the problem by calculating the frequency shift at
receiver end by using usrp_fft.py and then b
Radio afficionados,
I'm trying to compile the normal gnu-radio trunk on the PS3. Unfortunately I
run into an issue.
I'd appreciate a pointer in the right direction.
I used FC9, installed the cell SDK (3.0.0.1.0) and compiled the examples, so
far, so good.
However, when compiling gnuradio I r
Hi Gnu Radio People,
I played a little with the Fedora8/64 gnuradio without currently having
money to get the Hardware Unit, so I'd hope I could use my existing
spartan 3(e) boards for the main connection with a PC, but that
currently seems not to be the case. Of course the AD (DA) electronics
ar
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