Question
Download Solution PDFThe special case of a finite-duration sequence is given as
\(x\left( n \right) = \left\{ { 2,\begin{array}{*{20}{c}} 4\\ \uparrow \end{array},0,3} \right\}\)
The sequence x(n) into a sum of weighted impulse sequences will be
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDF\(x\left( n \right) = \left\{ { 2,\begin{array}{*{20}{c}} 4\\ \uparrow \end{array},0,3} \right\}\)
The arrow indicates the origin. This can be represented as:
In terms of unit impulse sequences, this can be represented as:
x(n) = 2δ(n + 1) + 4δ(n) + 3δ(n – 2)
Last updated on Jul 2, 2025
-> ESE Mains 2025 exam date has been released. As per the schedule, UPSC IES Mains exam 2025 will be conducted on August 10.
-> UPSC ESE result 2025 has been released. Candidates can download the ESE prelims result PDF from here.
-> UPSC ESE admit card 2025 for the prelims exam has been released.
-> The UPSC IES Prelims 2025 will be held on 8th June 2025.
-> The selection process includes a Prelims and a Mains Examination, followed by a Personality Test/Interview.
-> Candidates should attempt the UPSC IES mock tests to increase their efficiency. The UPSC IES previous year papers can be downloaded here.