I think the problem was the high bit rate.
my bit rate was 100K when i decrease it to 10K the lost packets can be
recovered safely.
I think that there is overflowing in the USRP, which cause the missing of
access code. therefore i miss the packets.
I'll try what you have said in the first post.
t
Hi Michael,
Thanks for looking into it. I don't have access to a 10.5 32-bit machine to
test it out on at the moment (is there anything I can do with the
configuration?) However, I had built and tested my code on a 10.5 32-bit
machine, and it worked fine then. I have not changed the code itself si
Hi Tom,
I tried increasing the bandwidth of the filter and also tried changing the
window type to KAISER, but it didn't improve on the offset error. I am
getting a constant frequency offset value "-10". Currently, I am just
compensating for the offset at the receiver or specifying a minimum BW to
The versions are:
mar...@asrock-ubuntu-01:~$ gcc --version
gcc (Ubuntu 4.4.1-4ubuntu9) 4.4.1
mar...@asrock-ubuntu-01:~$ uname -a
Linux asrock-ubuntu-01 2.6.31-19-generic #56-Ubuntu SMP Thu Jan 28 02:39:34
UTC 2010 x86_64 GNU/Linux
The machine was freshly installed yesterday with ubuntu 9,10 wi
I narrowed down the problem to this:
- In a standard benchmark_rx.py example from "digital" immediately
after a packet is received the callback is triggered.
- In the ofdm case the the callback is triggered in groups separated
by one second. So, if a sender sends a bunch of packets they will be
b
On Sat, Feb 20, 2010 at 02:51, Marcel Maatkamp wrote:
> I've just installed gnuradio (git) on ubuntu 9.10 64-bit and ran into this
> small problem where waterfallGlobalData.h would have the following error
> ./gnuradio/gr-qtgui/src/lib/waterfallGlobalData.h:
> ISO C++ forbids declaration of ‘uint
Hi Kunal - I can't directly address the question of whether or not
custom blocks work on OSX 10.6 x86_64, since I've never compiled by
custom blocks under that OS (yet). I need to do some 10.6 x64 work
anyway, so I'll try out my blocks later today & see what happens.
Not sure if this makes
I am looking to gauge interest in a 2.0 to 2.5 GHz transceiver
daughterboard, based on the RFX-series, populated with some different
parts. This would cover some satellite bands which are not covered by
our other daughterboards.
Please send me an email off-list if this would be of interest
I've just installed gnuradio (git) on ubuntu 9.10 64-bit and ran into this
small problem where waterfallGlobalData.h would have the following error
./gnuradio/gr-qtgui/src/lib/waterfallGlobalData.h:
ISO C++ forbids declaration of ‘uint64_t’ with no type
I had to include the following to make it c
