Hello everyone,
I am trying to plot the RF power spectrum obtained a during packet
reception. For this, I have merged usrp_spectrum_sense.py with
bbn_80211_rx.py. To make it easier to understand, I have put a figure
illustrating the resultant flow graph at
http://www.cs.wisc.edu/~shravan/pkt_ener
On Friday 08 December 2006 08:40, Shravan Rayanchu wrote:
> Hello everyone,
>
> I want to be able to capture RF data from one wireless card using
> gnuradio without any external interference. I was thinking of using an
> attenuator (with SMA or BNC connectors) one end of which I can connect
> to a
On Thu, Dec 07, 2006 at 12:20:20PM -0700, Tarun Tiwari wrote:
> Thank you Tom,
>
> I did change the bit rate for Rx and used -v mode, but its still not
> working. Please see the output of program:
Since you are using the Basic Tx, try removing the attenuator.
Also, be sure to set the gains on bot
Hello everyone,
I want to be able to capture RF data from one wireless card using
gnuradio without any external interference. I was thinking of using an
attenuator (with SMA or BNC connectors) one end of which I can connect
to a wireless card and the other end to gnuradio board. I have some
PCMCI
Tarun,
> From: Tarun Tiwari [mailto:[EMAIL PROTECTED]
>
> Thank you Tom,
>
> I did change the bit rate for Rx and used -v mode, but its still not
working. Please see the output of program:
>
> Transmitter:
> [EMAIL PROTECTED] ~]# ./benchmark_tx.py -f 100e6 --tx-amplitude=500 -M 2 -r
100e3 -v
>
On Thu, Dec 07, 2006 at 08:48:54AM -0500, Philip Balister wrote:
> I've been working on adding USB1.1 (full speed) support to the USRP
> software/firmware so I can use it with a TI OSK board. I've been going
> back and forth with Matt on some issues and we are getting out of his
> area of expertise
On 12/7/06, Heiko Jones <[EMAIL PROTECTED]> wrote:
What is the minimum antenna(s) I would need to pull in WWV (5/10/15Mhz)
and WWVB at 60KHz with my USRP with the Basic RX daughtercard? I was
wanting to look at decoding the BCD time code.
How about if I wanted to get my local airports ATIS at 12
PS3 support is moving into the mainline kernel:
http://www.linuxdevices.com/news/NS6521115697.html
Philip
On 12/7/06, Robert McGwier <[EMAIL PROTECTED]> wrote:
My initial readings of the playstation three blurbs/"datasheets"
reveals they were incomplete. In addition to gigabit ethernet, it
d
What is the minimum antenna(s) I would need to pull in WWV (5/10/15Mhz)
and WWVB at 60KHz with my USRP with the Basic RX daughtercard? I was
wanting to look at decoding the BCD time code.
How about if I wanted to get my local airports ATIS at 126Mhz?
I am playing with some of the basic example
Thank you Tom,
I did change the bit rate for Rx and used -v mode, but its still not
working. Please see the output of program:
Transmitter:
[EMAIL PROTECTED] ~]# ./benchmark_tx.py -f 100e6 --tx-amplitude=500 -M 2 -r
100e3 -v
gr_fir_fff: using SSE
bits per symbol = 1
Gaussian filter bt = 0.35
U
Sattler, Jay wrote:
What Bob? You didn't order the Y-Bio 56 core Bioinformatics Cluster??
Maybe next time : )
How do I sign up? ;-).
Bob
--
AMSAT Director and VP Engineering. Member: ARRL, AMSAT-DL,
TAPR, Packrats, NJQRP, QRP ARCI, QCWA, FRC. ARRL SDR WG Chair
"If you board the wrong tra
> Well, it looks like data is coming out, but it looks like I get 64
> bytes out, then there is a "hiccup" about 5 microseconds long. I am
> getting suspicious the OSK doesn't get the data on the USB bus fast
> enough.
What is the source of the data you're transferring over the bus? If
it is com
My initial readings of the playstation three blurbs/"datasheets"
reveals they were incomplete. In addition to gigabit ethernet, it
does have USB support. Phil Covington pointed out this page:
http://felter.org/wesley/files/ps3/linux-20061110-docs/LinuxKernelOverview.html
and Sony is supp
Davide Anastasia [mailto:[EMAIL PROTECTED] wrote:
>I hope there is somewhere a functions reference of the GNU Radio
>Framework to read...
Try this
http://www.nd.edu/~jnl/sdr/docs/tutorials/9.html
and this
http://www.gnu.org/software/gnuradio/doc/modules.html
If there's anything else, I'd love
I've been working on adding USB1.1 (full speed) support to the USRP
software/firmware so I can use it with a TI OSK board. I've been going
back and forth with Matt on some issues and we are getting out of his
area of expertise. Here is summary of progress to date.
After modifying the 8051 code I
> From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Tarun
Tiwari
> Sent: Thursday, December 07, 2006 12:25 AM
> To: discuss-gnuradio@gnu.org
> Subject: [Discuss-gnuradio] Problem using benchmark_rx.py
>
> Hi,
>
> I am trying to transmit packets using benchamark_tx.py and recieve them
Hi Thomas,
I have put the code at http://www.cs.wisc.edu/~shravan/specsense.txt
It has some small modifications to the original
usrp_spectrum_sense.py. The output is a set of samples (freq, power);
This is done 1 Mhz at a time in steps of 0.5 Mhz.
Let me know in case you make some modifications
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