Comments on: Sampling Theorem – Baseband Sampling https://www.gaussianwaves.com/2011/07/sampling-theorem-baseband-sampling/ Signal Processing for Communication Systems Mon, 28 Jun 2021 10:41:28 +0000 hourly 1 https://wordpress.org/?v=6.7.2 By: Mathuranathan https://www.gaussianwaves.com/2011/07/sampling-theorem-baseband-sampling/#comment-9258 Thu, 07 Feb 2013 04:01:16 +0000 http://www.gaussianwaves.com/2011/07/sampling-theorem-baseband-sampling/#comment-9258 In reply to Rajesh Balakrishnan.

Hi Rajesh,
Thanks for spotting the mistake. We have made the changes to the text.

]]> By: Rajesh Balakrishnan https://www.gaussianwaves.com/2011/07/sampling-theorem-baseband-sampling/#comment-8664 Tue, 05 Feb 2013 13:54:20 +0000 http://www.gaussianwaves.com/2011/07/sampling-theorem-baseband-sampling/#comment-8664 In the below topic,
Aliasing and Anti-aliasing:
Consider a signal with two frequency components f1=10Hz – which is our desired signal and f2=20Hz – which is a noise.Lets say we sample the signal at 30Hz. The first frequency component f1=10Hz will generate following frequency components at the output of the multiplier (sampler) – 10Hz,20Hz,30Hz,50Hz,70Hz and so on.

10Hz,20Hz,30Hz,50Hz,70Hz , Is this correct ??? I think you’ll not get a harmonic at 30 Hz. It should be 40Hz.

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