[Top][All Lists]

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: [Discuss-gnuradio] DAB receiver

From: Jens Elsner
Subject: Re: [Discuss-gnuradio] DAB receiver
Date: Wed, 20 Feb 2008 19:44:16 +0100
User-agent: Mutt/1.5.13 (2006-08-11)

Hallo Andreas,

with the current status of OFDM PHY code in GNU Radio I think it is definately
worth a try.

The work I did on DAB was basically OFDM synchronization in one GNU
Radio block. The code was more or less a hack, but it deepened my
understanding of digital signal processing. Not as easy as in text
books. :) I'll email the report to you separately.

I wouldn't underestimate the complexities of the higher DAB layers,
it has quite a protocol stack. But you should give it a try. If you
need captured Mode I/II samples I can make them available for download.


On Wed, Feb 20, 2008 at 07:14:24PM +0100, Andreas Müller wrote:
> Hello,
> I am an electrical engineering student, and I would like to implement a
> DAB receiver as a semester thesis (about 1/3 the size of a Master thesis).
> I intend to implement each part first in Matlab and then in GNU Radio.
> Ideally, I hope to use the existing OFDM code in gnuradio-core and some
> external MP2 library for the audio decoding.
> However, I am wondering if this is feasible as a semester thesis. Any
> comment about the rough amount of work that would be needed would be
> greatly appreciated.
> In the mailing lists, there are some references to an existing DAB
> implementation from ([1],[2]).  Can anyone tell me how far this got? The
> referenced website (http://www.1c3.de/gr-dab.tar.bz2) is empty.
> Regards, Andreas
> [1]
> http://lists.gnu.org/archive/html/discuss-gnuradio/2006-08/msg00205.html
> [2]
> http://lists.gnu.org/archive/html/discuss-gnuradio/2006-03/msg00397.html

> _______________________________________________
> Discuss-gnuradio mailing list
> address@hidden
> http://lists.gnu.org/mailman/listinfo/discuss-gnuradio

reply via email to

[Prev in Thread] Current Thread [Next in Thread]