For a four point DFT, Linear transformation matrix will be: – McqOptions

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1.	For a four point DFT, Linear transformation matrix will be:
A.	<img src="/_files/images/electronics-and-communication-engineering/exam-question-papers/1-749-82-1.png">
B.	<img src="/_files/images/electronics-and-communication-engineering/exam-question-papers/1-749-82-2.png">
C.	<img src="/_files/images/electronics-and-communication-engineering/exam-question-papers/1-749-82-3.png">
D.	<img src="/_files/images/electronics-and-communication-engineering/exam-question-papers/1-749-82-4.png">
Answer» C. <img src="/_files/images/electronics-and-communication-engineering/exam-question-papers/1-749-82-3.png">

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