On Sat, Apr 28, 2012 at 9:26 PM, Ben Wojtowicz <[email protected]> wrote:
> I am pleased to announce version 00.05 of openLTE, an open source LTE
> project (sourceforge.net/projects/openlte). This version includes a
> gnuradio application that reads recorded I/Q downlink LTE data from a
> file, decodes MIB and SIB1, and displays the decoded information.
This is awesome.
I pulled this from the local Verizon tower with a USRP2.
DL LTE Channel found:
Frequency Offset = -19.63
System Frame Number = 234
Physical Cell ID = 74
Number of TX Antennas = 2
Bandwidth (MHz) = 10
PHICH Duration = Normal
PHICH Resource = 1
I wasn't able to decode the SIB. I have what appears to be a decent
signal with a discone antenna near the window, but the CRC check on
the DCI never clears. I'll play with it some more when I have some
free time (unfortunately not in the near future). Really cool stuff
though.
Thomas
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