Hey,
I am working for the ofdm code. I saw ofdm.py. It implements the OFDM
modulation and demodulation, but it seems not mention the number of channels.
How many channels are we used for the odfm ? Is it a fixed value?
Can I control the number of channels and put different constellation scheme fo
CHIN-YA HUANG wrote:
Hey,
I am working for the ofdm code. I saw ofdm.py. It implements the OFDM
modulation and demodulation, but it seems not mention the number of channels.
How many channels are we used for the odfm ? Is it a fixed value?
Look at gnuradio-examples/src/python/ofdm/benchmar
Tyrel,
The current FPGA configuration does not support 4-bit samples, but it is
possible to modify the configuration (Verilog code) to convert the
samples to 4-bit.
My research group is currently working on adding 1, 2, and 4-bit
quantization options to the USRP, as well as accompanying data
Hi,
If the I,Q bit width output of the DDC is reduced from 16 bit to 12 bit, then I
& Q will occupy 24 bit (3 Bytes). Thus we will be able to maximize the
instantaneous bandwidth to 32MB/3 = 10.6MHz without scarifying much because the
original signal was digitized with 12 bit ADC.
Regards,
Fi
On Tue, Apr 8, 2008 at 1:01 PM, Firas Abbas <[EMAIL PROTECTED]> wrote:
> Hi,
>
> If the I,Q bit width output of the DDC is reduced from 16 bit to 12 bit,
> then I & Q will occupy 24 bit (3 Bytes). Thus we will be able to maximize
> the instantaneous bandwidth to 32MB/3 = 10.6MHz without scarifying
Hi all:
I wonder if there is any C++ example show how to read data from the
USRP.
Currently the only example i can find is the usrp_rx_cfile.py, but it
was written by python which i am not quit understand. Is there any c++
example about how to read data from USRP?
--
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Sl Peng wrote:
Hi all:
I wonder if there is any C++ example show how to read data from the
USRP.
Currently the only example i can find is the usrp_rx_cfile.py, but it
was written by python which i am not quit understand. Is there any c++
example about how to read data from USRP?
Hi,
Take a
On Tue, Apr 08, 2008 at 05:12:42PM -0400, George Nychis wrote:
>
>
> Sl Peng wrote:
>> Hi all:
>>
>> I wonder if there is any C++ example show how to read data from the
>> USRP.
>>
>> Currently the only example i can find is the usrp_rx_cfile.py, but it
>> was written by python which i am not quit
Eric Blossom wrote:
On Tue, Apr 08, 2008 at 05:12:42PM -0400, George Nychis wrote:
Sl Peng wrote:
Hi all:
I wonder if there is any C++ example show how to read data from the
USRP.
Currently the only example i can find is the usrp_rx_cfile.py, but it
was written by python which i am not qui
Hello all,
I am trying to figure out the Matlab interface to USRP. Although I could enable
the communications between Matlab and GNU Radio, I am wondering whether it is
possible to make Matlab hook to USRP directly without GNU radio. Thank you very
much!
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