1.

The sequence \(\bar{v}(n)\) can be obtained by multiplying v(n) with a signal p(n) of period D.(a) True(b) FalseI had been asked this question during a job interview.The query is from Decimation by a Factor D in chapter Multirate Digital Signal Procesing of Digital Signal Processing

Answer»

Right option is (a) True

Explanation: \(\bar{v}(n)\) can be VIEWED as a SEQUENCE OBTAINED by multiplying v(n) with a periodic train of IMPULSES p(n) with period D.



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