Jan 20, 2009 #1 L longqingshan Newbie level 6 Joined Jan 19, 2008 Messages 14 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,281 Activity points 1,386 Why quantilation noise power just folds in frequece band -fs/2~+fs/2?
Jan 20, 2009 #2 N neoflash Advanced Member level 1 Joined Jul 2, 2005 Messages 492 Helped 10 Reputation 20 Reaction score 2 Trophy points 1,298 Activity points 4,759 SDM is a discrete time signal processing technique. Signal spectrum folding is the consequence of sampling of the signals into discrete time domain. Pls refer to signal and system text book for the basics of sampling and signal aliasing.
SDM is a discrete time signal processing technique. Signal spectrum folding is the consequence of sampling of the signals into discrete time domain. Pls refer to signal and system text book for the basics of sampling and signal aliasing.