Matched filter is used for
A. Coherent detection
B. Non coherent detection
C. Both of the mentioned
D. None of the mentioned
Answer:A
Matched filter is used for
A. Coherent detection B. Non coherent detection C. Both of the mentioned D. None of the mentioned
Explanation: Matched filter is used for coherent detection. It cannot be used for non coherent detection because matched filter output is a function of unknown angle α.