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Re: [Discuss-gnuradio] Sampling Rate

From: Ed Criscuolo
Subject: Re: [Discuss-gnuradio] Sampling Rate
Date: Fri, 17 Feb 2012 10:30:23 -0500
User-agent: Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10.6; en-US; rv: Gecko/20110902 Thunderbird/3.1.14

On 2/17/12 2:07 AM, guelord ingala wrote:
I'm getting confused with the concept of "Sampling rate" to set the
UHD:USRP Source and other blocks from the gnuradio-companion. If I'm
still right, the sampling rate must be at least the double of the
operating frequency. But I can see some working applications when this
Nyquist theory is not respected. How come?

GnuRadio uses complex (I & Q) samples.  This results in twice the data
per sample, satisfying the Nyquest criterion.

@(^.^)@  Ed

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