Forum: GNU Radio Signal Aliasing Becomes Useful

Announcement (2017-05-07): www.ruby-forum.com is now read-only since I unfortunately do not have the time to support and maintain the forum any more. Please see rubyonrails.org/community and ruby-lang.org/en/community for other Rails- und Ruby-related community platforms.
Firas A. (Guest)
on 2009-02-17 08:44
(Received via mailing list)
Hi,

I came across a very beautiful gnuradio/USRP usage for intentional
signal
aliasing application. The authors used USRP2 with its 25MHz digitizing
capability to analyze the full bluetooth 79MHz wide channels by removing
the
RFX2400 anti-aliasing filter and disabling the FPGA HBF when working
with
decimation of 4.

http://www.shmoocon.org/presentations-all.html#bluetooth

www.ossmann.com/shmoo-09/ossmann-spill-shmoo-2009.pdf

http://sourceforge.net/projects/gr-bluetooth/

The source code contains a good documented readme files that explains
gnuradio/usrp modifications needed.

Best Regards,

Firas
--
View this message in context:
http://www.nabble.com/Signal-Aliasing-Becomes-Usef...
Sent from the GnuRadio mailing list archive at Nabble.com.
This topic is locked and can not be replied to.