[linux-dvb] Re: Polarization in DVB-T?

[Johannes Stezenbach <js@convergence.de>]

Robert Schlabbach wrote:
> 
> > Here COFDM will be used; is it any different from the OFDM
> > used in other countries?
> 
> Unless I'm mistaken, this is one and the same. OFDM is the transmission
> method, COFDM the coding used on that transmission method. ETSI 300 744
> exclusively mentions OFDM, never COFDM.

I posted this link before, but this is a nice paper descibing the
COFDM basics: http://www.engr.sjsu.edu/rmorelos/ee252s03/WhyCOFDM.pdf

Johannes


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