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== ECE438 Course Notes January 28, 2009 == | == ECE438 Course Notes January 28, 2009 == | ||
Revision as of 05:39, 16 September 2013
ECE438 Course Notes January 28, 2009
Properties of L.T. (Continuous Time)
- Scaling and Shifting
- $ x(\frac{t-t_0}{a}) \Rightarrow |a|*X(af)*e^{-j2\pi ft_0} $
- Modulation
- $ x(t)e^{j2\pi f_0t} \Rightarrow x(f*f_0) $
- Reciprocity (Duality)
- $ X(t) \Rightarrow X(-f) $
- Parsevals Relation
