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Subject: Re: Raisec Cosine Function
Date: Tue, 24 Nov 2009 18:33:21 +0000 (UTC)
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"Listed Unlisted" <listedunlisted@yahoo.com> wrote in message <heh839$ll1$1@fred.mathworks.com>...
> I am having hard time trying to find the difference between rcosine and rcosfir. I want to use the Square Root of Raised Cosine Function as the shaping pulse for my QPSK signal. I am wondering what functions should I use and how?

Hi, you can use 

fdesign.pulseshaping() with the 'Square Root Raised Cosine'  shape.

See

>>doc fdesign.pulseshaping


Hope that helps,
Wayne