Monday, April 30, 2012

Re: [Discuss-gnuradio] openLTE annoucement

Hi Ben,

Thanks for letting us know about your work. This is very exciting.

Have you heard about the Wireless Innovation Forum's call for
proposals on open LTE frameworks?
http://www.businesswire.com/news/home/20120327006941/en/

This might be a good candidate to pursue it if you are interested.

Tom


On Sat, Apr 28, 2012 at 9:26 PM, Ben Wojtowicz <bwojtowi@gmail.com> 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 information includes:
> - Measured frequency offset
> - System Frame Number
> - Physical Cell ID
> - Number of transmit antennas
> - Bandwidth
> - PHICH format
> - PLMN Identity
> - Tracking Area Code
> - Cell ID
> - Cell Barred information
> - Reselection information
> - Frequency band
> - System Info scheduling
> - Duplexing mode
>
> This version requires input data to be interleaved 8-bit I and Q (I
> first) recorded at 30.72MSPS centered on an LTE channel.  Please see
> the README file for installation and usage.
>
> There are limitations with this version that will be addressed in the
> future.  Some of the more pertinent ones are:
> - Only handles FDD
> - Only handles normal cyclic prefix
> - Only handles DCI 1A with localized VRBs on the PDCCH
> - Only handles normal PHICH duration
>
> Enjoy,
> Ben
>
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> Discuss-gnuradio mailing list
> Discuss-gnuradio@gnu.org
> https://lists.gnu.org/mailman/listinfo/discuss-gnuradio

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