Digital Signal Processing Test Questions

Q.  The principle of Gram-Schmidt Orthogonalization (GSO) states that, any set of M energy signals can be expressed as

a. Summation of N ortho normal basis functions, where N ≤ M.
b. Linear combinations of N ortho normal basis functions, where N ≤ M.
c. Product of logarithmic combinations of N ortho normal basis functions, where N ≤ M.
d. Product of inverse squares of N ortho normal basis functions, where N ≤ M.


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