Please help: BER for QPSK in OFDM over Rayleigh matlab code doesn't work.

On Wednesday, September 21, 2011 1:24:02 PM UTC-4, mackenfy wrote:

> Just delete me from this website then! I am not student. I just want to
> 
> learn. and what a racist to insult people like this. You are clever on this
> 
> topic doesn't mean people who don't have knowledge on the topic you are
> 
> keen on, is stupid. Because it shows that you are more stupid. Just delete
> 
> me, delete all my posts PLEASE!

What's "racist" about any of this?